Oracle Tuxedo 12c Release 2 (12.2.2) Platform Data Sheets

The following sections provide platform-specific information for the platforms on which the Oracle Tuxedo 12c Release 2 (12.2.2) system software is supported:

•	Platform Support Policy

•	Database Support Policy

•	Supported Platforms

•	Supported Platform Data Sheets

•	HP-UX 11i v3 (32-bit) on Itanium

•	HP-UX 11i v3 (64-bit) on Itanium

•	IBM AIX 7.1 (32-bit) on IBM PowerPC

•	IBM AIX 7.1 (64-bit) on IBM PowerPC

•	Oracle Linux 6.2 (64-bit) on x86-64

•	Oracle Linux 7 (64-bit) on x86-64

•	Oracle Linux 8 (64-bit) on x86-64

•	Oracle Linux 6.7 (32-bit) on x86

•	Red Hat Enterprise Linux 6.2 (64-bit) on x86-64

•	Red Hat Enterprise Linux 6.3 (32-bit) on x86-64

•	Red Hat Enterprise Linux 7 (32-bit) on x86-64

•	Red Hat Enterprise Linux 7 (64-bit) on x86-64

•	Red Hat Enterprise Linux 8 (64-bit) on x86-64

•	Red Hat Enterprise Linux 6.7 (32-bit) on x86

•	Novell SUSE Linux Enterprise Server 12 SP2 (64-bit) on x86-64

•	Novell SUSE Linux Enterprise Server 12 SP5 (32-bit) on x86-64

•	Novell SUSE Linux Enterprise Server 15 SP2 (64-bit) on x86-64

•	Oracle Solaris 10 (32-bit) on SPARC

•	Oracle Solaris 10 (64-bit) on SPARC

•	Oracle Solaris 11 (32-bit) on SPARC

•	Oracle Solaris 11 (64-bit) on SPARC

•	Microsoft Windows Server 2008 R2 (64-bit) on x86-64 with MS Visual Studio 2015

•	Microsoft Windows Server 2012 R2 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2015

•	Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2015

•	Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2017

•	Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2015

•	Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2017

•	Microsoft Windows Server 2019 (64-bit) on x86-64 with MS Visual Studio 2017

•	Microsoft Windows 7 (32-bit) (Client Only) on x86 with MS Visual Studio 2015

•	Microsoft Windows 10 (32-bit) (Client Only) on x86 with MS Visual Studio 2015

•	Microsoft Windows 10 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2015

•	Microsoft Windows 10 (64-bit) (Client Only) on x86-64 with MS Visual Studio 2015

•	Microsoft Windows 10 (64-bit) (Client Only) on x86-64 with MS Visual Studio 2017

•	Microsoft Windows 11 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2022

Platform Support Policy

The Oracle policy of operating system platform support for Oracle Tuxedo and related products is as follows:

•	x86 or x86-64 denotes various CPUs based on x86 or x86-64 architecture.

•

Oracle Tuxedo 32-bit binaries are supported on 64-bit operating systems, such as on Solaris, AIX and Windows. This support is based on OS vendor compatibility assurance that 32-bit applications can run on 64-bit OS without any changes. For more 32-bit application support on 64-bit OS information, please refer to respective OS vendor documentation.

•	The virtualization software environments provided by Oracle including OVM, OVM for SPARC (aka LDOMS) and VirtualBox are supported.

Oracle Tuxedo is also considered supported in virtualization software environments provided by the operating system vendor (such as AIX6 WPARs). Even though Oracle has performed limited testing in these environments, the support is based on the OS vendor compatibility statement that software applications will run in a virtualization software environment without any changes.

Other virtualization software environments such as VMware, are also considered supported, provided that the virtualization software environment is supported by the operating system vendor and the support criteria specified in the operating system data sheets are met.

For more information, see Supported Platform Data Sheets.

•	The Oracle policy is that when the operating system provider discontinues supporting a specific release, Oracle support is also discontinued.

•	Oracle will not be able to notify customers and users when support for a specific operating system release is discontinued. As a user of the operating system release, we expect you to find out from the operating system provider of discontinued support and plan accordingly.

•

All minor releases higher than the certified OS version are supported with the assumption that OS vendor maintains binary compatibility. For example, if Tuxedo 12.2.2 is certified on Red Hat Enterprise Linux 6.2, Red Hat Enterprise Linux 6.x (x>2) are supported with the assumption that Red Hat will maintain binary compatibility among all minor versions of release 6.

•	Tuxedo supports both Standard and Enterprise editions for a Windows server if a certification has been done on one of the platforms. It's based on the assumption that Microsoft maintains binary compatibility between the editions.

Database Support Policy

•	Tuxedo applications not making use of XA interface can make use of any database and version of their choice. Tuxedo applications are agnostic of database used.

•

Tuxedo does not certify each and every relational database and various versions available. Instead, Tuxedo is considered supported for a relational database that supports the XA protocol (i.e. is XA-compliant). Check with the database vendor if your database is XA-compliant; if it is, Tuxedo is considered supported with it.

•

Note that Tuxedo applications leveraging performance optimizations in Tuxedo Advanced Performance Pack (TAPP) may require a specific version of Oracle Database. Please see such requirement in the TAPP documentation. The TAPP option is supported since 12c Release 1 (12.1.1). Here is the TAPP link for this release: Using Oracle Tuxedo Advanced Performance Pack.

•	The Oracle policy is that when the database vendor discontinues support for a specific version, Oracle support is also discontinued.

•	Oracle will not be able to notify customers and users when support for a specific database version is discontinued. As a user of the database version, we expect you to find out from the database vendor of discontinued support and plan accordingly.

Supported Platforms

 

Vendor	Operating System	Release/Version
HP	HP-UX	HP-UX 11i v3 (32-bit) on Itanium HP-UX 11i v3 (64-bit) on Itanium
IBM	AIX	IBM AIX 7.1 (32-bit) on IBM PowerPC IBM AIX 7.1 (64-bit) on IBM PowerPC
Oracle	Linux	Oracle Linux 6.2 (64-bit) on x86-64 Oracle Linux 7 (64-bit) on x86-64 Oracle Linux 8 (64-bit) on x86-64 Oracle Linux 6.7 (32-bit) on x86
	Solaris	Oracle Solaris 10 (32-bit) on SPARC Oracle Solaris 10 (64-bit) on SPARC Oracle Solaris 11 (32-bit) on SPARC Oracle Solaris 11 (64-bit) on SPARC
Red Hat	Linux	Red Hat Enterprise Linux 6.2 (64-bit) on x86-64 Red Hat Enterprise Linux 6.3 (32-bit) on x86-64 Red Hat Enterprise Linux 7 (32-bit) on x86-64 Red Hat Enterprise Linux 7 (64-bit) on x86-64 Red Hat Enterprise Linux 8 (64-bit) on x86-64 Red Hat Enterprise Linux 6.7 (32-bit) on x86
Novell	Linux	Novell SUSE Linux Enterprise Server 12 SP2 (64-bit) on x86-64 Novell SUSE Linux Enterprise Server 12 SP5 (32-bit) on x86-64 Novell SUSE Linux Enterprise Server 15 SP2 (64-bit) on x86-64
Microsoft	Windows	Microsoft Windows Server 2008 R2 (64-bit) on x86-64 with MS Visual Studio 2015 Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2015 Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2017 Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2015 Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2017 Microsoft Windows Server 2019 (64-bit) on x86-64 with MS Visual Studio 2017 Microsoft Windows 7 (32-bit) (Client Only) on x86 with MS Visual Studio 2015 Microsoft Windows 10 (64-bit) (Client Only) on x86-64 with MS Visual Studio 2015 Microsoft Windows 10 (64-bit) (Client Only) on x86-64 with MS Visual Studio 2017 Microsoft Windows 11 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2022

Notes:

•

In some cases, a particular platform may be de-supported for use with Oracle Tuxedo products. While this particular platform's requirements may remain in this document for legacy purposes, it would no longer be listed in this document and would no longer be considered a "certified" platform. See Platform Support Policy for more information.

•	See Oracle Tuxedo Certified Platform Tables for all supported platforms for all Oracle Tuxedo releases.

•	See A Note on Support for Newer Versions of Java for instructions on using latest Java versions for Oracle Tuxedo installation.

A data sheet is provided for each platform. Each data sheet includes the following platform-specific information:

•	A list of available Oracle Tuxedo Install Types

•	Hardware, software, network, and disk space requirements

•	Instructions for mounting and unmounting the Oracle Tuxedo software DVD

•	Tunable parameters

You probably need to reconfigure the platform kernel before running Oracle Tuxedo software because the default values of some tunable parameters are too low. To adjust the tunable parameters, follow these steps:

•	1. Determine whether the current values are adequate.

For instructions about determining whether the current tunable parameter values are adequate, see "IPC Resource Configuration on a UNIX System" and "Checking IPC Requirements".

•	2. Reset the tunable parameters as necessary.

Supported Platform Data Sheets

HP-UX 11i v3 (32-bit) on Itanium

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for HP-UX 11i v3 (32-bit) system on Itanium.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for HP-UX 11i v3 (32-bit) on Itanium

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for HP-UX 11i v3 (32-bit) on Itanium

•	Intel Itanium (64-bit)

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for HP-UX 11i v3 (32-bit) on Itanium

 

Component	Requirement
OS Version (Patches)	HP-UX B.11.31 ia64 (64-bit)
C/C++ Compilers	HP C/aC++ B3910B A.06.12 [Nov 03 2006]
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_04
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0_04
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	If you are using the Oracle Tuxedo IPv6 feature with Oracle JOLT, you must enable java.net.preferIPv6Addresses and disable java.net.preferIPv4Stack using the following java arguments at the same time:

•	Djava.net.preferIPv6Addresses=true

•	Djava.net.preferIPv4Stack=false

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for HP-UX 11i v3 (32-bit) on Itanium

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for HP-UX 11i v3 (32-bit) on Itanium

For all install types and components, 776MB is the minimum disk space requirement for installation on HP-UX 11i v3 (32-bit) Itanium systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for HP-UX 11i v3 (32-bit) on Itanium

For all install types and components, 138MB is the minimum temporary storage space requirement for installation on HP-UX 11i v3 (32-bit) Itanium systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for HP-UX 11i v3 (32-bit) on Itanium

For HP-UX configuration instructions, see the kcweb manpage or the kernel configuration section in the sam command.

HP-UX 11i v3 (64-bit) on Itanium

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for HP-UX 11i v3 (64-bit) system on Itanium.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for HP-UX 11i v3 (64-bit) on Itanium

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for HP-UX 11i v3 (64-bit) on Itanium

•	Intel Itanium (64-bit)

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for HP-UX 11i v3 (64-bit) on Itanium

 

Component	Requirement
OS Version (Patches)	HP-UX B.11.31 ia64 (64-bit)
C/C++ Compilers	HP C/aC++ B3910B A.06.12 [Nov 03 2006]
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_04
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0_04
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	If you are using the Oracle Tuxedo IPv6 feature with Oracle JOLT, you must enable java.net.preferIPv6Addresses and disable java.net.preferIPv4Stack using the following java arguments at the same time:

•	Djava.net.preferIPv6Addresses=true

•	Djava.net.preferIPv4Stack=false

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for HP-UX 11i v3 (64-bit) on Itanium

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for HP-UX 11i v3 (64-bit) on Itanium

For all install types and components, 776MB is the minimum disk space requirement for installation on HP-UX 11i v3 (64-bit) Itanium systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for HP-UX 11i v3 (64-bit) on Itanium

For all install types and components, 138MB is the minimum temporary storage space requirement for installation on HP-UX 11i v3 (64-bit) Itanium systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for HP-UX 11i v3 (64-bit) on Itanium

For HP-UX configuration instructions, see the kcweb manpage or the kernel configuration section in the sam command.

IBM AIX 7.1 (32-bit) on IBM PowerPC

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for AIX 7.1 (32-bit) systems on IBM PowerPC.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for IBM AIX 7.1 (32-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for IBM AIX 7.1 (32-bit)

•	IBM PowerPC

•	1 GB of RAM minimum

•	At least 5MB RAM for each Oracle Tuxedo system server

Software Requirements for IBM AIX 7.1 (32-bit)

 

Component	Requirement
OS Version (Patches)	IBM AIX 7.1 64-bit
C/C++ Compilers	IBM XL C/C++ for AIX, V10.1
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	If you are using the Oracle Tuxedo IPv6 feature with Oracle JOLT, you must enable java.net.preferIPv6Addresses and disable java.net.preferIPv4Stack using the following java arguments at the same time:

•	Djava.net.preferIPv6Addresses=true

•	Djava.net.preferIPv4Stack=false

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	When developing CORBA C++ client/server applications, you must use ifdef directives to include standard C++ headers or old C headers, otherwise compiler will fail. The applications use the "OBB_ANSI_CPP" macro to distinguish the two types of headers.

•	If "OBB_ANSI_CPP" is defined, the standard C++ headers are included.

•	If "OBB_ANSI_CPP" is undefined, the old C headers are included.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

•

Unlike other Unix systems memory model, on IBM AIX 32bit platforms, a 32bit application can only have 256MB heap by default. If you need to send a buffer bigger than 100MB using AES256 LLE, you must set the LDR_CNTRL environment variable at runtime as: export LDR_CNTRL=MAXDATA=0x60000000. This is an limitation of IBM Aix 32bit platforms. For more information, refer to IBM Support online documents.

Network Requirements for IBM AIX 7.1 (32-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for IBM AIX 7.1 (32-bit)

For all install types and components, 592MB is the minimum disk space requirement for installation on IBM AIX 7.1 (32-bit) IBM PowerPC systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for IBM AIX 7.1 (32-bit)

For all install types and components, 112MB is the minimum temporary storage space requirement for installation on IBM AIX 7.1 (32-bit) IBM PowerPC systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for IBM AIX 7.1 (32-bit)

No IPC configuration is required for AIX. To check the value of a kernel tuning parameter (maxuproc only), enter the following command: lsattr -El sys0 -a maxuproc.

To change the value of a kernel tuning parameter (maxuproc only), enter chdev -l syso -a maxuproc=",,," command, or enter smit chgsys and select "maximum number of processes allowed per user".

IBM AIX 7.1 (64-bit) on IBM PowerPC

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for AIX 7.1 (64-bit) systems on IBM PowerPC.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for IBM AIX 7.1 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for IBM AIX 7.1 (64-bit)

•	IBM PowerPC

•	1 GB of RAM minimum

•	At least 5MB RAM for each Oracle Tuxedo system server

Software Requirements for IBM AIX 7.1 (64-bit)

 

Component	Requirement
OS Version (Patches)	IBM AIX 7.1 64-bit
C/C++ Compilers	IBM XL C/C++ for AIX, V10.1
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	If you are using the Oracle Tuxedo IPv6 feature with Oracle JOLT, you must enable java.net.preferIPv6Addresses and disable java.net.preferIPv4Stack using the following java arguments at the same time:

•	Djava.net.preferIPv6Addresses=true

•	Djava.net.preferIPv4Stack=false

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	When developing CORBA C++ client/server applications, you must use ifdef directives to include standard C++ headers or old C headers, otherwise compiler will fail. The applications use the "OBB_ANSI_CPP" macro to distinguish the two types of headers.

•	If "OBB_ANSI_CPP" is defined, the standard C++ headers are included.

•	If "OBB_ANSI_CPP" is undefined, the old C headers are included.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for IBM AIX 7.1 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for IBM AIX 7.1 (64-bit)

For all install types and components, 563MB is the minimum disk space requirement for installation on IBM AIX 7.1 (64-bit) IBM PowerPC systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for IBM AIX 7.1 (64-bit)

For all install types and components, 113MB is the minimum temporary storage space requirement for installation on IBM AIX 7.1 (64-bit) IBM PowerPC systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for IBM AIX 7.1 (64-bit)

No IPC configuration is required for AIX. To check the value of a kernel tuning parameter (maxuproc only), enter the following command: lsattr -El sys0 -a maxuproc.

To change the value of a kernel tuning parameter (maxuproc only), enter chdev -l syso -a maxuproc=",,," command, or enter smit chgsys and select "maximum number of processes allowed per user".

Oracle Linux 6.2 (64-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Oracle Linux 6.2 (64-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Oracle Linux 6.2 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Oracle Linux 6.2 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Oracle Linux 6.2 (64-bit)

 

Component	Requirement
OS Version (Patches)	Oracle Linux 6.2 x86 64-bit
C/C++ Compilers	gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC)
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Oracle Linux 6.2 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Oracle Linux 6.2 (64-bit)

For all install types and components, 578MB is the minimum disk space requirement for installation on Oracle Linux 6.2 (64-bit) x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Oracle Linux 6.2 (64-bit)

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Oracle Linux 6.2 (64-bit) x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Oracle Linux 6.2 (64-bit)

See sysctl manpage.

Oracle Linux 7 (64-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Oracle Linux 7 (64-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Oracle Linux 7 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Oracle Linux 7 (64-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Oracle Linux 7 (64-bit)

 

Component	Requirement
OS Version (Patches)	Oracle Linux 7 x86_64 (64-bit)
C/C++ Compilers	C/C++: gcc version 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC)
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Oracle Linux 7 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Oracle Linux 7 (64-bit)

For all install types and components, 578MB is the minimum disk space requirement for installation on Oracle Linux 7 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Oracle Linux 7 (64-bit)

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Oracle Linux 7 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Oracle Linux 7 (64-bit)

See sysctl manpage.

Oracle Linux 8 (64-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Oracle Linux 8 (64-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Oracle Linux 8 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Oracle Linux 8 (64-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Oracle Linux 8 (64-bit)

 

Component	Requirement
OS Version (Patches)	Oracle Linux 8 x86_64 (64-bit)
C/C++ Compilers	C/C++: gcc version 8.2.1 20180905 (Red Hat 8.2.1-3.0.1)
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_202
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_202
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Oracle Linux 8 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Oracle Linux 8 (64-bit)

For all install types and components, 578MB is the minimum disk space requirement for installation on Oracle Linux 8 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Oracle Linux 8 (64-bit)

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Oracle Linux 8 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Oracle Linux 8 (64-bit)

See sysctl manpage.

Oracle Linux 6.7 (32-bit) on x86

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Oracle Linux 6.7 (32-bit) on x86.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Oracle Linux 6.7 (32-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Oracle Linux 6.7 (32-bit)

•

x86

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Oracle Linux 6.7 (32-bit)

 

Component	Requirement
OS Version (Patches)	Oracle Linux 6.7 x86 32-bit
C/C++ Compilers	gcc version 4.4.7 20120313 (Red Hat 4.4.7-16) (GCC)
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Oracle Linux 6.7 (32-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Oracle Linux 6.7 (32-bit)

For all install types and components, 562MB is the minimum disk space requirement for installation on Oracle Linux 6.7 (32-bit) x86 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Oracle Linux 6.7 (32-bit)

For all install types and components, 106MB is the minimum temporary storage space requirement for installation on Oracle Linux 6.7 (32-bit) x86 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Oracle Linux 6.7 (32-bit)

See sysctl manpage.

Red Hat Enterprise Linux 6.2 (64-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Red Hat Enterprise Linux 6.2 (64-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Red Hat Enterprise Linux 6.2 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Red Hat Enterprise Linux 6.2 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Red Hat Enterprise Linux 6.2 (64-bit)

 

Component	Requirement
OS Version (Patches)	Red Hat Enterprise Linux 6.2 x86 64-bit
C/C++ Compilers	gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC)
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Red Hat Enterprise Linux 6.2 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Red Hat Enterprise Linux 6.2 (64-bit)

For all install types and components, 578MB is the minimum disk space requirement for installation on Red Hat Enterprise Linux 6.2 (64-bit) x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Red Hat Enterprise Linux 6.2 (64-bit)

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Red Hat Enterprise Linux 6.2 (64-bit) x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Red Hat Enterprise Linux 6.2 (64-bit)

See sysctl manpage.

Red Hat Enterprise Linux 6.3 (32-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Red Hat Enterprise Linux 6.3 (32-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Red Hat Enterprise Linux 6.3 (32-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Red Hat Enterprise Linux 6.3 (32-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Red Hat Enterprise Linux 6.3 (32-bit)

 

Component	Requirement
OS Version (Patches)	Red Hat Enterprise Linux Server 6.3 x86_64
C/C++ Compilers	gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC)
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Red Hat Enterprise Linux 6.3 (32-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Red Hat Enterprise Linux 6.3 (32-bit)

For all install types and components, 198,319 KB is the minimum disk space requirement for installation on Red Hat Enterprise Linux 6.3 (32-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Red Hat Enterprise Linux 6.3 (32-bit)

See sysctl manpage.

Red Hat Enterprise Linux 7 (32-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Red Hat Enterprise Linux 7 (32-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Red Hat Enterprise Linux 7 (32-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Red Hat Enterprise Linux 7 (32-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Red Hat Enterprise Linux 7 (32-bit)

 

Component	Requirement
OS Version (Patches)	Red Hat Enterprise Linux 7 x86_64 (64-bit)
C/C++ Compilers	C/C++: gcc version 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC)
COBOL Compilers	Micro Focus Visual COBOL v2.3 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Red Hat Enterprise Linux 7 (32-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Red Hat Enterprise Linux 7 (32-bit)

For all install types and components, 532MB is the minimum disk space requirement for installation on Red Hat Enterprise Linux 7 (32-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Red Hat Enterprise Linux 7 (32-bit)

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Red Hat Enterprise Linux 7 (32-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Red Hat Enterprise Linux 7 (32-bit)

See sysctl manpage.

Red Hat Enterprise Linux 7 (64-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Red Hat Enterprise Linux 7 (64-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Red Hat Enterprise Linux 7 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Red Hat Enterprise Linux 7 (64-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Red Hat Enterprise Linux 7 (64-bit)

 

Component	Requirement
OS Version (Patches)	Red Hat Enterprise Linux 7 (64-bit)
C/C++ Compilers	C/C++: gcc version 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC)
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Red Hat Enterprise Linux 7 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Red Hat Enterprise Linux 7 (64-bit)

For all install types and components, 578MB is the minimum disk space requirement for installation on Red Hat Enterprise Linux 7 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Red Hat Enterprise Linux 7 (64-bit)

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Red Hat Enterprise Linux 7 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Red Hat Enterprise Linux 7 (64-bit)

See sysctl manpage.

Red Hat Enterprise Linux 8 (64-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Red Hat Enterprise Linux 8 (64-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Red Hat Enterprise Linux 8 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Red Hat Enterprise Linux 8 (64-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Red Hat Enterprise Linux 8 (64-bit)

 

Component	Requirement
OS Version (Patches)	Red Hat Enterprise Linux 8 x86_64 (64-bit)
C/C++ Compilers	C/C++: gcc version 8.2.1 20180905 (Red Hat 8.2.1-3.0.1)
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_202
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_202
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Red Hat Enterprise Linux 8 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Red Hat Enterprise Linux 8 (64-bit)

For all install types and components, 578MB is the minimum disk space requirement for installation on Red Hat Enterprise Linux 8 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Red Hat Enterprise Linux 8 (64-bit)

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Red Hat Enterprise Linux 8 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Red Hat Enterprise Linux 8 (64-bit)

See sysctl manpage.

Red Hat Enterprise Linux 6.7 (32-bit) on x86

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Red Hat Enterprise Linux 6.7 (32-bit) on x86.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Red Hat Enterprise Linux 6.7 (32-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Red Hat Enterprise Linux 6.7 (32-bit)

•

x86

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Red Hat Enterprise Linux 6.7 (32-bit)

 

Component	Requirement
OS Version (Patches)	Red Hat Enterprise Linux 6.7 x86 32-bit
C/C++ Compilers	gcc version 4.4.7 20120313 (Red Hat 4.4.7-16) (GCC)
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Red Hat Enterprise Linux 6.7 (32-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Red Hat Enterprise Linux 6.7 (32-bit)

For all install types and components, 562MB is the minimum disk space requirement for installation on Red Hat Enterprise Linux 6.7 (32-bit) x86 systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Red Hat Enterprise Linux 6.7 (32-bit)

For all install types and components, 106MB is the minimum temporary storage space requirement for installation on Red Hat Enterprise Linux 6.7 (32-bit) x86 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Red Hat Enterprise Linux 6.7 (32-bit)

See sysctl manpage.

Novell SUSE Linux Enterprise Server 12 SP2 (64-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Novell SUSE Linux Enterprise Server 12 SP2 (64-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Novell SUSE Linux Enterprise Server 12 SP2 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Novell SUSE Linux Enterprise Server 12 SP2 (64-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Novell SUSE Linux Enterprise Server 12 SP2 (64-bit)

 

Component	Requirement
OS Version (Patches)	Novell SUSE Linux Enterprise Server 12 SP2 x86_64 (64-bit)
C/C++ Compilers	gcc version 4.8.5 (SUSE Linux)
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Novell SUSE Linux Enterprise Server 12 SP2 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Novell SUSE Linux Enterprise Server 12 SP2 (64-bit)

For all install types and components, 198,319 KB is the minimum disk space requirement for installation on Novell SUSE Linux Enterprise Server 12 SP2 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Novell SUSE Linux Enterprise Server 12 SP2 (64-bit)

See sysctl manpage.

Novell SUSE Linux Enterprise Server 12 SP5 (32-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Novell SUSE Linux Enterprise Server 12 SP5 (32-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Novell SUSE Linux Enterprise Server 12 SP5 (32-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Novell SUSE Linux Enterprise Server 12 SP5 (32-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Novell SUSE Linux Enterprise Server 12 SP5 (32-bit)

 

Component	Requirement
OS Version (Patches)	Novell SUSE Linux Enterprise Server 12 SP5 x86_64 (32-bit)
C/C++ Compilers	gcc version 4.8.5 (SUSE Linux)
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Novell SUSE Linux Enterprise Server 12 SP5 (32-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Novell SUSE Linux Enterprise Server 12 SP5 (32-bit)

For all install types and components, 198,319 KB is the minimum disk space requirement for installation on Novell SUSE Linux Enterprise Server 12 SP5 (32-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Novell SUSE Linux Enterprise Server 12 SP5 (32-bit)

See sysctl manpage.

Novell SUSE Linux Enterprise Server 15 SP2 (64-bit) on x86-64

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Novell SUSE Linux Enterprise Server 15 SP2 (64-bit) on x86-64.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Novell SUSE Linux Enterprise Server 15 SP2 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Novell SUSE Linux Enterprise Server 15 SP2 (64-bit)

•

X86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Novell SUSE Linux Enterprise Server 15 SP2 (64-bit)

 

Component	Requirement
OS Version (Patches)	Novell SUSE Linux Enterprise Server 15 SP2 x86_64 (64-bit)
C/C++ Compilers	gcc version 4.8.5 (SUSE Linux)
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Novell SUSE Linux Enterprise Server 15 SP2 (64-bit)

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Novell SUSE Linux Enterprise Server 15 SP2 (64-bit)

For all install types and components, 198,319 KB is the minimum disk space requirement for installation on Novell SUSE Linux Enterprise Server 15 SP2 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Novell SUSE Linux Enterprise Server 15 SP2 (64-bit)

See sysctl manpage.

Oracle Solaris 10 (32-bit) on SPARC

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Oracle Solaris 10 (32-bit) systems on SPARC.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Oracle Solaris 10 (32-bit) on SPARC

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Oracle Solaris 10 (32-bit) on SPARC

•

SPARC

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Oracle Solaris 10 (32-bit) on SPARC

 

Component	Requirement
OS Version (Patches)	Solaris Sparc 10 64-bit
C/C++ Compilers	sunstudio12.3
COBOL Compilers	Micro Focus Visual COBOL v2.2 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with JRE 1.7.0_76
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.7.0_76
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Oracle Solaris 10 (32-bit) on SPARC

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Oracle Solaris 10 (32-bit) on SPARC

For all install types and components, 532MB is the minimum disk space requirement for installation on Oracle Solaris 10 (32-bit) on SPARC systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Oracle Solaris 10 (32-bit) on SPARC

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Oracle Solaris 10 (32-bit) on SPARC systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Oracle Solaris 10 (32-bit) on SPARC

•	Use the mdb tool to change the kernel parameters.

•	The tunable parameters currently set on your system are in the kernel configuration file located in the /etc directory (/etc/system).

Oracle Solaris 10 (64-bit) on SPARC

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Oracle Solaris 10 (64-bit) on SPARC.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Oracle Solaris 10 (64-bit) on SPARC

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Oracle Solaris 10 (64-bit) on SPARC

•

SPARC

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Oracle Solaris 10 (64-bit) on SPARC

 

Component	Requirement
OS Version (Patches)	Solaris Sparc 10 (64-bit)
C/C++ Compilers	sunstudio12.3
COBOL Compilers	Micro Focus Visual COBOL v2.2 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with JRE 1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_40
Database for CORBA C++ applications	Tested with Oracle Client 12c

Additional Notes

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Oracle Solaris 10 (64-bit) on SPARC

•	TCP/IP, using the Sockets network interface

Disk Space Requirements for Oracle Solaris 10 (64-bit) on SPARC

For all install types and components, 532MB is the minimum disk space requirement for installation on Oracle Solaris 10 (64-bit) on SPARC systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Oracle Solaris 10 (64-bit) on SPARC

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on Oracle Solaris 10 (64-bit) on SPARC systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Oracle Solaris 10 (64-bit) on SPARC

•	Use the mdb tool to change the kernel parameters.

•	The tunable parameters currently set on your system are in the kernel configuration file located in the /etc directory (/etc/system).

Oracle Solaris 11 (32-bit) on SPARC

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Oracle Solaris 11 (32-bit) systems on SPARC.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Oracle Solaris 11 (32-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Oracle Solaris 11 (32-bit) on SPARC

•

SPARC

•	1 GB of RAM minimum

•	At least 6MB RAM for each Oracle Tuxedo system server

Software Requirements for Oracle Solaris 11 (32-bit) on SPARC

 

Component	Requirement
OS Version (Patches)	Solaris Sparc 11 64-bit
C/C++ Compilers	Sun Studio 12.2
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.7.0_76
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.7.0_76
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Oracle Solaris 11 (32-bit) on SPARC

•	TCP/IP using the Sockets network interface.

Disk Space Requirements for Oracle Solaris 11 (32-bit) on SPARC

For all install types and components, 579MB is the minimum disk space requirement for installation on Oracle Solaris 11 (32-bit) SPARC systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Oracle Solaris 11 (32-bit) on SPARC

For all install types and components, 113MB is the minimum temporary storage space requirement for installation on Oracle Solaris 11 (32-bit) SPARC systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Oracle Solaris 11 (32-bit) on SPARC

•	Use the mdb tool to change the kernel parameters.

•	The tunable parameters currently set on your system are in the kernel configuration file located in the /etc directory (/etc/system).

Oracle Solaris 11 (64-bit) on SPARC

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Oracle Solaris 11 (64-bit) systems on SPARC.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Oracle Solaris 11 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Oracle Solaris 11 (64-bit) on SPARC

•

SPARC

•	1 GB of RAM minimum

•	At least 6MB RAM for each Oracle Tuxedo system server

Software Requirements for Oracle Solaris 11 (64-bit) on SPARC

 

Component	Requirement
OS Version (Patches)	SunOS 5.11
C/C++ Compilers	Sun Studio 12.4
COBOL Compilers	Micro Focus Visual COBOL v2.1 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_73
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with Java 2 JRE 1.8.0_73
Database for CORBA C++ applications	Tested with Oracle Database 12c

Additional Notes

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For COBOL-IT, you must create the softlink cob to the $COBOL-IT_HOME/bin/cobmf utility.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	Oracle Tuxedo CORBA C++ clients support SSL 3.0. SSL connectivity between these clients, and the Oracle Tuxedo ISL/ISH has been certified.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Oracle Solaris 11 (64-bit) on SPARC

•	TCP/IP using the Sockets network interface.

Disk Space Requirements for Oracle Solaris 11 (64-bit) on SPARC

For all install types and components, 579MB is the minimum disk space requirement for installation on Oracle Solaris 11 (64-bit) SPARC systems. This requirement assumes installation of the default components for the selected install type.

Temporary Storage Space Requirements for Oracle Solaris 11 (64-bit) on SPARC

For all install types and components, 113MB is the minimum temporary storage space requirement for installation on Oracle Solaris 11 (64-bit) SPARC systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Oracle Solaris 11 (64-bit) on SPARC

•	Use the mdb tool to change the kernel parameters.

•	The tunable parameters currently set on your system are in the kernel configuration file located in the /etc directory (/etc/system).

Microsoft Windows Server 2008 R2 (64-bit) on x86-64 with MS Visual Studio 2015

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Microsoft Windows Server 2008 R2 (64-bit) on x86-64 with MS Visual Studio 2015.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows Server 2008 R2 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows Server 2008 R2 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 5MB RAM for each Oracle Tuxedo system server

Software Requirements for Windows Server 2008 R2 (64-bit)

 

Component	Requirement
OS Version (Patches)	Windows server 2008 R2 Enterprise 64bit
C/C++ Compilers	Visual Studio 2015
COBOL Compilers	Micro Focus Visual COBOL v2.3 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_91
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_91
Database	Tested with Oracle Client 12.1.0

Additional Notes

•	ATMI users need a C, C++, or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	If Micro Focus Visual COBOL v2.3 compiler and VC14.0 (or later compatible versions) C/C++ compiler are used, the -l '-link /SUBSYSTEM:CONSOLE/ENTRY:<COBOL_OBJ_FILE>link option should be used when compiling a COBOL client.

Note:

For Windows LIB and PATH environment variables, the Micro Focus COBOL library path must be specified after the Visual Studio 2015 library path (i.e., Visual Studio 2015 libraries take precedence over Micro Focus COBOL libraries during the linking stage). The recommended practice is to run the Micro Focus COBOL createnv.bat file first, and then run the Visual Studio 2015 vcvarsall.bat file to set environment variables.

•

To support certificate-based authentication when using SSL, Oracle Tuxedo provides an LDAP-based certificate retrieval mechanism. This retrieval mechanism has been certified for use with the LDAP Directory server included with iPLanet Directory Server. Oracle Tuxedo also provides Oracle Wallet to store security credentials for a process within a single PKCS12 file, which can be created using either Oracle tools or tools from other security vendors.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	LLE and SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	LLE and SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	LLE and SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	When developing CORBA C++ client/server applications, you must use ifdef directives to include standard C++ headers or old C headers, otherwise compiler will fail. The applications use the "OBB_ANSI_CPP" macro to distinguish the two types of headers.

•	If "OBB_ANSI_CPP" is defined, the standard C++ headers are included.

•	If "OBB_ANSI_CPP" is undefined, the old C headers are included.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows Server 2008 R2 (64-bit)

•	TCP/IP provided by the operating system.

Disk Space Requirements for Windows Server 2008 R2 (64-bit)

For all install types and components, 516 MB is the minimum disk space requirement for installation on Microsoft Windows Server 2008 R2 (64-bit) on x86-64 with MS Visual Studio 2015 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Microsoft Windows Server 2008 R2 (64-bit)

Before running the Oracle Tuxedo software, you may need to reconfigure the interprocess communication (IPC) parameters shown in the figure titled Oracle Administration Window with IPC Resources Page Displayed in Using Oracle Tuxedo ATMI on Windows. For instructions about reconfiguring the IPC parameters, see Configuring IPC Resources to Maximize System Performance in Using Oracle Tuxedo ATMI on Windows and Checking IPC Requirements.

Microsoft Windows Server 2012 R2 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2015

The following sections list requirements for Oracle Tuxedo 12c Release 2 (12.2.2) Microsoft Windows Server 2012 R2(32-bit) systems on x86-64 with MS Visual Studio 2015.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows Server 2012 R2 (32-bit)

•	Full client install type

•	ATMI client install type

•	CORBA client install type

•	Jolt client install type

•	.NET client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows Server 2012 R2 (32-bit)

•

x86-64

•	1 GB of RAM minimum

Software Requirements for Windows Server 2012 R2 (32-bit)

 

Component	Requirement
OS Version (Patches)	Windows Server 2012 R2 x86-64
C/C++ Compilers	C/C++:MS Visual Studio 2015
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_144
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_144
Database	Oracle Client 12.1.0.2.0

Additional Notes

•	ATMI users need a C, C++.

•	CORBA C++ users need a C++ Compiler and linker.

•	When using buildnetclient to build 32-bit .net client on Windows Server 2012 R2 64-bit, the following flags is needed: -csflag "/platform:x86".

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows Server 2012 R2 (32-bit)

•	TCP/IP provided by Microsoft Windows Server 2012 R2(32-bit Winsock).

Disk Space Requirements for Windows Server 2012 R2 (32-bit)

For all install sets and components, 223MB is the minimum disk space requirement for installation on Microsoft Windows Server 2012 R2 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2015 systems. This requirement assumes installation of the default components for the selected install set.

Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2015

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2015.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows Server 2012 R2 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows Server 2012 R2 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 5MB RAM for each Oracle Tuxedo system server

Software Requirements for Windows Server 2012 R2 (64-bit)

 

Component	Requirement
OS Version (Patches)	Windows Server 2012 R2 Standard 64bit
C/C++ Compilers	Visual Studio 2015
COBOL Compilers	Micro Focus Visual COBOL v2.3 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_91
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_91
Database	Tested with Oracle Client 12.1.0

Additional Notes

•	ATMI users need a C, C++, or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	If Micro Focus Visual COBOL v2.3 compiler and VC14.0 (or later compatible versions) C/C++ compiler are used, the -l '-link /SUBSYSTEM:CONSOLE/ENTRY:<COBOL_OBJ_FILE>link option should be used when compiling a COBOL client.

Note:

For Windows LIB and PATH environment variables, the Micro Focus COBOL library path must be specified after the Visual Studio 2015 library path (i.e., Visual Studio 2015 libraries take precedence over Micro Focus COBOL libraries during the linking stage). The recommended practice is to run the Micro Focus COBOL createnv.bat file first, and then run the Visual Studio 2015 vcvarsall.bat file to set environment variables.

•

To support certificate-based authentication when using SSL, Oracle Tuxedo provides an LDAP-based certificate retrieval mechanism. This retrieval mechanism has been certified for use with the LDAP Directory server included with iPLanet Directory Server. Oracle Tuxedo also provides Oracle Wallet to store security credentials for a process within a single PKCS12 file, which can be created using either Oracle tools or tools from other security vendors.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	LLE and SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	LLE and SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	LLE and SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	When developing CORBA C++ client/server applications, you must use ifdef directives to include standard C++ headers or old C headers, otherwise compiler will fail. The applications use the "OBB_ANSI_CPP" macro to distinguish the two types of headers.

•	If "OBB_ANSI_CPP" is defined, the standard C++ headers are included.

•	If "OBB_ANSI_CPP" is undefined, the old C headers are included.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows Server 2012 R2 (64-bit)

•	TCP/IP provided by the operating system.

Disk Space Requirements for Windows Server 2012 R2 (64-bit)

For all install types and components, 516 MB is the minimum disk space requirement for installation on Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2015 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Microsoft Windows Server 2012 R2 (64-bit)

Before running the Oracle Tuxedo software, you may need to reconfigure the interprocess communication (IPC) parameters shown in the figure titled Oracle Administration Window with IPC Resources Page Displayed in Using Oracle Tuxedo ATMI on Windows. For instructions about reconfiguring the IPC parameters, see Configuring IPC Resources to Maximize System Performance in Using Oracle Tuxedo ATMI on Windows and Checking IPC Requirements.

Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2017

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2017.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows Server 2012 R2 (64-bit)

•	Full install type

•	Server install type

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Note:

SALT and TSAM are not supported.

Hardware Requirements for Windows Server 2012 R2 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 5MB RAM for each Oracle Tuxedo system server

Software Requirements for Windows Server 2012 R2 (64-bit)

 

Component	Requirement
OS Version (Patches)	Windows Server 2012 R2 Standard 64bit
C/C++ Compilers	Visual Studio 2017
COBOL Compilers	Micro Focus Visual COBOL v2.3 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_91
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_91
Database	Tested with Oracle Client 12.1.0

Additional Notes

•	ATMI users need a C, C++, or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•

To support certificate-based authentication when using SSL, Oracle Tuxedo provides an LDAP-based certificate retrieval mechanism. This retrieval mechanism has been certified for use with the LDAP Directory server included with iPLanet Directory Server. Oracle Tuxedo also provides Oracle Wallet to store security credentials for a process within a single PKCS12 file, which can be created using either Oracle tools or tools from other security vendors.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	LLE and SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	LLE and SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	LLE and SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	When developing CORBA C++ client/server applications, you must use ifdef directives to include standard C++ headers or old C headers, otherwise compiler will fail. The applications use the "OBB_ANSI_CPP" macro to distinguish the two types of headers.

•	If "OBB_ANSI_CPP" is defined, the standard C++ headers are included.

•	If "OBB_ANSI_CPP" is undefined, the old C headers are included.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows Server 2012 R2 (64-bit)

•	TCP/IP provided by the operating system.

Disk Space Requirements for Windows Server 2012 R2 (64-bit)

For all install types and components, 516 MB is the minimum disk space requirement for installation on Microsoft Windows Server 2012 R2 (64-bit) on x86-64 with MS Visual Studio 2017 systems. This requirement assumes installation of the default components for the selected install type.

Tunable Parameters for Microsoft Windows Server 2012 R2 (64-bit)

Before running the Oracle Tuxedo software, you may need to reconfigure the interprocess communication (IPC) parameters shown in the figure titled Oracle Administration Window with IPC Resources Page Displayed in Using Oracle Tuxedo ATMI on Windows. For instructions about reconfiguring the IPC parameters, see Configuring IPC Resources to Maximize System Performance in Using Oracle Tuxedo ATMI on Windows and Checking IPC Requirements.

Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2015

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2015.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Sets for Microsoft Windows Server 2016 (64-bit)

•	Full install set

•	Server install set

•	Full client install set

•	ATMI client install set

•	Jolt client install set

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Microsoft Windows Server 2016 (64-bit)

•

X64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Microsoft Windows Server 2016 (64-bit)

 

Component	Requirement
OS Version (Patches)	Windows server 2016 64bit
C/C++ Compilers	C/C++: Visual Studio 2015
Java 2 JRE for the Java run-time environment	Tested with jre1.8.0_40
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with jdk1.8.0_40
Database	Tested with Oracle Client 12cR2

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Microsoft Windows Server 2016 (64-bit)

•	TCP/IP provided by Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2015.

Disk Space Requirements for Microsoft Windows Server 2016 (64-bit)

For all install sets and components, 16MB is the minimum disk space requirement for installation on Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2015 systems. This requirement assumes installation of the default components for the selected install set.

Tunable Parameters for Microsoft Windows Server 2016 (64-bit)

Before running the Oracle Tuxedo software, you may need to reconfigure the interprocess communication (IPC) parameters shown in the figure titled Oracle Administration Window with IPC Resources Page Displayed in Using Oracle Tuxedo ATMI on Windows. For instructions about reconfiguring the IPC parameters, see Configuring IPC Resources to Maximize System Performance in Using Oracle Tuxedo ATMI on Windows and Checking IPC Requirements.

Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2017

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2017.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Sets for Microsoft Windows Server 2016 (64-bit)

•	Full install set

•	Server install set

•	Client install set

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Microsoft Windows Server 2016 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Microsoft Windows Server 2016 (64-bit)

 

Component	Requirement
OS Version (Patches)	Windows Server 2016 64bit
C/C++ Compilers	C/C++: Visual Studio 2017
Java 2 JRE for the Java run-time environment	Tested with jre1.8.0_251
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with jdk1.8.0_251
Database	Tested with Oracle Client 12cR2

Additional Notes

•

If the customer has installed GA Tuxedo for VS2015, they should not try to install a patch built for VS2017 or vice versa. Although the 2 compilers are compatible, the TUXDIR and the installation location of the patch files are suffixed with _VS2015 or with _VS2017, and a patch installation on top of a version originally associated with a different compiler version would not work.

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Microsoft Windows Server 2016 (64-bit)

•	TCP/IP provided by Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2017.

Disk Space Requirements for Microsoft Windows Server 2016 (64-bit)

For all install sets and components, 16MB is the minimum disk space requirement for installation on Microsoft Windows Server 2016 (64-bit) on x86-64 with MS Visual Studio 2017 systems. This requirement assumes installation of the default components for the selected install set.

Tunable Parameters for Microsoft Windows Server 2016 (64-bit)

Before running the Oracle Tuxedo software, you may need to reconfigure the interprocess communication (IPC) parameters shown in the figure titled Oracle Administration Window with IPC Resources Page Displayed in Using Oracle Tuxedo ATMI on Windows. For instructions about reconfiguring the IPC parameters, see Configuring IPC Resources to Maximize System Performance in Using Oracle Tuxedo ATMI on Windows and Checking IPC Requirements.

Microsoft Windows Server 2019 (64-bit) on x86-64 with MS Visual Studio 2017

The following sections list Oracle Tuxedo 12c Release 2 (12.2.2) requirements for Microsoft Windows Server 2019 (64-bit) on x86-64 with MS Visual Studio 2017.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Sets for Microsoft Windows Server 2019 (64-bit)

•	Full install set

•	Server install set

•	Client install set

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Microsoft Windows Server 2019 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 4MB RAM for each Oracle Tuxedo system server

Software Requirements for Microsoft Windows Server 2019 (64-bit)

 

Component	Requirement
OS Version (Patches)	Windows Server 2019 64bit
C/C++ Compilers	C/C++: Visual Studio 2017
Java 2 JRE for the Java run-time environment	Tested with jre1.8.0_251
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with jdk1.8.0_251
Database	Tested with Oracle Client 12cR2

Additional Notes

•	The Kerberos Security Plug-in is not supported on this platform.

•	ATMI users need a C, C++ or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Microsoft Windows Server 2019 (64-bit)

•	TCP/IP provided by Microsoft Windows Server 2019 (64-bit) on x86-64 with MS Visual Studio 2017.

Disk Space Requirements for Microsoft Windows Server 2019 (64-bit)

For all install sets and components, 16MB is the minimum disk space requirement for installation on Microsoft Windows Server 2019 (64-bit) on x86-64 with MS Visual Studio 2017 systems. This requirement assumes installation of the default components for the selected install set.

Tunable Parameters for Microsoft Windows Server 2019 (64-bit)

Before running the Oracle Tuxedo software, you may need to reconfigure the interprocess communication (IPC) parameters shown in the figure titled Oracle Administration Window with IPC Resources Page Displayed in Using Oracle Tuxedo ATMI on Windows. For instructions about reconfiguring the IPC parameters, see Configuring IPC Resources to Maximize System Performance in Using Oracle Tuxedo ATMI on Windows and Checking IPC Requirements.

Microsoft Windows 7 (32-bit) (Client Only) on x86 with MS Visual Studio 2015

The following sections list requirements for Oracle Tuxedo 12c Release 2 (12.2.2) Microsoft Windows 7 (32-bit) (Client Only) on x86 with MS Visual Studio 2015.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows 7 (32-bit)

•	Full client install type

•	ATMI client install type

•	CORBA client install type

•	Jolt client install type

•	.NET client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows 7 (32-bit)

•

x86

•	1 GB of RAM minimum

Software Requirements for Windows 7 (32-bit)

 

Component	Requirement
OS Version (Patches)	Windows 7 x86 (SP1)
C/C++ Compilers	MS Visual Studio 2015
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_121
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_121
Database	Oracle 12c

Additional Notes

•	ATMI users need a C, C++, or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows 7 (32-bit)

•	TCP/IP provided by Microsoft Windows 7 (32-bit Winsock).

Disk Space Requirements for Windows 7 (32-bit)

For all install sets and components, 224 MB is the minimum disk space requirement for installation on Microsoft Windows 7 (32-bit) (Client Only) on x86 with MS Visual Studio 2015 systems. This requirement assumes installation of the default components for the selected install set.

Microsoft Windows 10 (32-bit) (Client Only) on x86 with MS Visual Studio 2015

The following sections list requirements for Oracle Tuxedo 12c Release 2 (12.2.2) Microsoft Windows 10 (32-bit) systems on x86 with MS Visual Studio 2015.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows 10 (32-bit)

•	Full client install type

•	ATMI client install type

•	CORBA client install type

•	Jolt client install type

•	.NET client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows 10 (32-bit)

•

x86

•	1 GB of RAM minimum

Software Requirements for Windows 10 (32-bit)

 

Component	Requirement
OS Version (Patches)	Windows 10 x86
C/C++ Compilers	C/C++:MS Visual Studio 2015
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_144
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_144
Database	Oracle Client 12.1.0.2.0

Additional Notes

•	ATMI users need a C, C++.

•	CORBA C++ users need a C++ Compiler and linker.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows 10 (32-bit)

•	TCP/IP provided by Microsoft Windows 10 (32-bit Winsock).

Disk Space Requirements for Windows 10 (32-bit)

For all install sets and components, 223MB is the minimum disk space requirement for installation on Microsoft Windows 10 (32-bit) (Client Only) on x86 with MS Visual Studio 2015 systems. This requirement assumes installation of the default components for the selected install set.

Microsoft Windows 10 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2015

The following sections list requirements for Oracle Tuxedo 12c Release 2 (12.2.2) Microsoft Windows 10 (32-bit) systems on x86-64 with MS Visual Studio 2015.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows 10 (32-bit)

•	Full client install type

•	ATMI client install type

•	CORBA client install type

•	Jolt client install type

•	.NET client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows 10 (32-bit)

•

x86-64

•	1 GB of RAM minimum

Software Requirements for Windows 10 (32-bit)

 

Component	Requirement
OS Version (Patches)	Windows 10 x86-64
C/C++ Compilers	C/C++:MS Visual Studio 2015
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_144
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_144
Database	Oracle Client 12.1.0.2.0

Additional Notes

•	ATMI users need a C, C++.

•	CORBA C++ users need a C++ Compiler and linker.

•	When using buildnetclient to build 32-bit .net client on Windows 10 64-bit, the following flags is needed: -csflag "/platform:x86".

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows 10 (32-bit)

•	TCP/IP provided by Microsoft Windows 10 (32-bit Winsock).

Disk Space Requirements for Windows 10 (32-bit)

For all install sets and components, 223MB is the minimum disk space requirement for installation on Microsoft Windows 10 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2015 systems. This requirement assumes installation of the default components for the selected install set.

Microsoft Windows 10 (64-bit) (Client Only) on x86-64 with MS Visual Studio 2015

The following sections list requirements for Oracle Tuxedo 12c Release 2 (12.2.2) Microsoft Windows 10 (64-bit) on x86-64 with MS Visual Studio 2015.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows 10 (64-bit)

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows 10 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 5MB RAM for each Oracle Tuxedo system server

Software Requirements for Windows 10 (64-bit)

 

Component	Requirement
OS Version (Patches)	Windows 10 64bit
C/C++ Compilers	MS Visual Studio 2015
COBOL Compilers	Micro Focus Visual COBOL v2.3 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_91
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_91
Database	Tested with Oracle Client 12.1.0

Additional Notes

•	ATMI users need a C, C++, or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	If Micro Focus Visual COBOL v2.3 compiler and VC14.0 (or later compatible versions) C/C++ compiler are used, the -l '-link /SUBSYSTEM:CONSOLE/ENTRY:<COBOL_OBJ_FILE>link option should be used when compiling a COBOL client.

Note:

For Windows LIB and PATH environment variables, the Micro Focus COBOL library path must be specified after the Visual Studio 2015 library path (i.e., Visual Studio 2015 libraries take precedence over Micro Focus COBOL libraries during the linking stage). The recommended practice is to run the Micro Focus COBOL createnv.bat file first, and then run the Visual Studio 2015 vcvarsall.bat file to set environment variables.

•

To support certificate-based authentication when using SSL, Oracle Tuxedo provides an LDAP-based certificate retrieval mechanism. This retrieval mechanism has been certified for use with the LDAP Directory server included with iPLanet Directory Server. Oracle Tuxedo also provides Oracle Wallet to store security credentials for a process within a single PKCS12 file, which can be created using either Oracle tools or tools from other security vendors.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	LLE and SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	LLE and SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	LLE and SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	When developing CORBA C++ client/server applications, you must use ifdef directives to include standard C++ headers or old C headers, otherwise compiler will fail. The applications use the "OBB_ANSI_CPP" macro to distinguish the two types of headers.

•	If "OBB_ANSI_CPP" is defined, the standard C++ headers are included.

•	If "OBB_ANSI_CPP" is undefined, the old C headers are included.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows 10 (64-bit)

•	TCP/IP provided by the operating system.

Disk Space Requirements for Windows 10 (64-bit)

For all install sets and components, 516 MB is the minimum disk space requirement for installation on Microsoft Windows 10 (64-bit) (Client Only) on x86-64 with MS Visual Studio 2015 systems. This requirement assumes installation of the default components for the selected install set.

Microsoft Windows 10 (64-bit) (Client Only) on x86-64 with MS Visual Studio 2017

The following sections list requirements for Oracle Tuxedo 12c Release 2 (12.2.2) Microsoft Windows 10 (64-bit) on x86-64 with MS Visual Studio 2017.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows 10 (64-bit)

•	Client install type

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows 10 (64-bit)

•

x86-64

•	1 GB of RAM minimum

•	At least 5MB RAM for each Oracle Tuxedo system server

Software Requirements for Windows 10 (64-bit)

 

Component	Requirement
OS Version (Patches)	Windows 10 64bit
C/C++ Compilers	MS Visual Studio 2017
COBOL Compilers	Micro Focus Visual COBOL v2.3 or later, or other compatible COBOL compiler
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0_91
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0_91
Database	Tested with Oracle Client 12.1.0

Additional Notes

•

If the customer has installed GA Tuxedo for VS2015, they should not try to install a patch built for VS2017 or vice versa. Although the 2 compilers are compatible, the TUXDIR and the installation location of the patch files are suffixed with _VS2015 or with _VS2017, and a patch installation on top of a version originally associated with a different compiler version would not work.

•	ATMI users need a C, C++, or COBOL compiler.

•	CORBA C++ users need a C++ compiler and linker.

•	If Micro Focus Visual COBOL v2.3 compiler and VC14.0 (or later compatible versions) C/C++ compiler are used, the -l '-link /SUBSYSTEM:CONSOLE/ENTRY:<COBOL_OBJ_FILE>link option should be used when compiling a COBOL client.

Note:

For Windows LIB and PATH environment variables, the Micro Focus COBOL library path must be specified after the Visual Studio 2017 library path (i.e., Visual Studio 2017 libraries take precedence over Micro Focus COBOL libraries during the linking stage). The recommended practice is to run the Micro Focus COBOL createnv.bat file first, and then run the Visual Studio 2017 vcvarsall.bat file to set environment variables.

•

To support certificate-based authentication when using SSL, Oracle Tuxedo provides an LDAP-based certificate retrieval mechanism. This retrieval mechanism has been certified for use with the LDAP Directory server included with iPLanet Directory Server. Oracle Tuxedo also provides Oracle Wallet to store security credentials for a process within a single PKCS12 file, which can be created using either Oracle tools or tools from other security vendors.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	LLE and SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	LLE and SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	LLE and SSL support connections between machines and domains.

•	The Oracle Tuxedo Internet Inter-ORB Protocol (IIOP) Listener (ISL) and IIOP Handler (ISH) support SSL 3.0 for IIOP connections.

•	When developing CORBA C++ client/server applications, you must use ifdef directives to include standard C++ headers or old C headers, otherwise compiler will fail. The applications use the "OBB_ANSI_CPP" macro to distinguish the two types of headers.

•	If "OBB_ANSI_CPP" is defined, the standard C++ headers are included.

•	If "OBB_ANSI_CPP" is undefined, the old C headers are included.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows 10 (64-bit)

•	TCP/IP provided by the operating system.

Disk Space Requirements for Windows 10 (64-bit)

For all install sets and components, 516 MB is the minimum disk space requirement for installation on Microsoft Windows 10 (64-bit) (Client Only) on x86-64 with MS Visual Studio 2017 systems. This requirement assumes installation of the default components for the selected install set.

Microsoft Windows 11 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2022

The following sections list requirements for Oracle Tuxedo 12c Release 2 (12.2.2) Microsoft Windows 11 (32-bit) on x86-64 with MS Visual Studio 2022.

Available Oracle Tuxedo 12c Release 2 (12.2.2) Install Types for Windows 11 (32-bit)

•	Client install type (/ws and Jolt)

For descriptions of Oracle Tuxedo Install Types, see Install Types.

Hardware Requirements for Windows 11 (32-bit)

•

x86-64

•	1 GB of RAM minimum

Software Requirements for Windows 11 (32-bit)

 

Component	Requirement
OS Version (Patches)	Windows 11
Tuxedo Binary	for Microsoft Windows (32-bit) with MS Visual Studio 2015
C/C++ Compilers	MS Visual Studio 2022
Java 2 JRE for the Java run-time environment	Tested with Java 2 JRE 1.8.0.292
Java 2 Software Development Kit (SDK) for the Java development environment	Tested with JDK 1.8.0.292

Additional Notes

•

If the customer has installed GA Tuxedo for VS2015, they should not try to install a patch built for VS2017 or vice versa. Although the 2 compilers are compatible, the TUXDIR and the installation location of the patch files are suffixed with _VS2015 or with _VS2017, and a patch installation on top of a version originally associated with a different compiler version would not work.

•	ATMI users need a C, C++ compiler.

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To support certificate-based authentication when using SSL, Oracle Tuxedo provides an LDAP-based certificate retrieval mechanism. This retrieval mechanism has been certified for use with the LDAP Directory server included with iPLanet Directory Server. Oracle Tuxedo also provides Oracle Wallet to store security credentials for a process within a single PKCS12 file, which can be created using either Oracle tools or tools from other security vendors.

•	For Oracle Tuxedo 112-bit, 128-bit, and 256-bit encryption:

•	LLE and SSL are available for Oracle Tuxedo ATMI client (/WS) connections to the Oracle Tuxedo Workstation Listener (WSL) or Workstation Handler (WSH).

•	LLE and SSL are available for Oracle Jolt client connections to the Oracle Tuxedo Jolt Server Listener (JSL) or Jolt Server Handler (JSH).

•	LLE and SSL support connections between machines and domains.

•	If "OBB_ANSI_CPP" is defined, the standard C++ headers are included.

•	If "OBB_ANSI_CPP" is undefined, the old C headers are included.

•	For compiler compatibility:

Look for documentation from the compiler vendor that provides assurance that the version of compiler you want to use is compatible with the tested version of the compiler. The compatibility assurance must be provided for the following:

•	Source Code:

C/C++ source code that was compiled and linked using the tested version will compile with the newer version of complier without requiring any changes.

•	Executables and libraries:

Libraries and executables built using the tested version will run with libraries and executables that are built with the newer version of compilers.

Network Requirements for Windows 11 (32-bit)

•	TCP/IP provided by the operating system.

Disk Space Requirements for Windows 11 (32-bit)

For all install sets and components, 516 MB is the minimum disk space requirement for installation on Microsoft Windows 11 (32-bit) (Client Only) on x86-64 with MS Visual Studio 2022 systems. This requirement assumes installation of the default components for the selected install set.