Oracle Tuxedo 22c Release Platform Data Sheets

7.1 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.
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.
Oracle 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.
An operating system platform, which is binary-compatible with an Oracle Tuxedo-supported platform, is also considered an Oracle Tuxedo-supported platform. AlmaLinux 8 is binary-compatible with Red Hat Enterprise Linux 8, which is an Oracle Tuxedo-supported platform. So, AlmaLinux 8 too is considered an Oracle Tuxedo-supported platform.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.2 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 (that 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.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.3 Supported Platforms

The following are the supported platforms for the Oracle Tuxedo 22c Release 1:

Table 7-1 List of Supported Platforms

Vendor	Operating System	Release/Version
HP	HP-UX	HP-UX 11i v3 (64-bit) on Itanium
Oracle	Linux	Oracle Linux 7 (64-bit) on x86-64.
		Oracle Linux 8 (64-bit) on x86-64.
		Oracle Linux 9 (64-bit) on x86-64.
Oracle	Solaris	Oracle Solaris 11 (64-bit) on SPARC
SUSE	Linux	SUSE Linux 12.5 (64-bit) on x86-64.
Red Hat	Linux	Red Hat Enterprise Linux 7 (64-bit) on x86-64.
		Red Hat Enterprise Linux 8 (64-bit) on x86-64.
		Red Hat Enterprise Linux 9 (64-bit) on x86-64.
AlmaLinux	Linux	AlmaLinux 8.6 (64-bit OS) on x86-64
IBM	AIX	IBM AIX 7.2 (64-bit)
IBM	AIX	IBM AIX 7.3 (64-bit)
Microsoft	Windows	Microsoft Windows 10 (32-bit, Client-only) on x86-64
		Microsoft Windows 11 (32-bit, Client-only) on x86-64
		Microsoft Windows Server 2019 (32-bit,Client-only) on x86-64
		Microsoft Windows Server 2019 (64-bit) on x86-64
		Microsoft Windows Server 2022 (64-bit) on x86-64

Note:

Oracle Linux 8, RHEL 8 and AlmaLinux 8 no longer includes libnsl. So, you must install libnsl before you install Oracle Tuxedo 22c.

For more information about the list of all the platforms supported by Oracle Tuxedo 22c, see Platform Data Sheets.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

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

The following sections list Oracle Tuxedo 22c Release requirements for Oracle Linux 7 (64-bit) on x86-64.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.4.1 Available Oracle Tuxedo 22c Install Types for Oracle Linux 7 (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

Parent topic: Oracle Linux 7 (64-bit) on x86-64

7.4.2 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

Parent topic: Oracle Linux 7 (64-bit) on x86-64

7.4.3 Software Requirements for Oracle Linux 7 (64-bit)

Table 7-2 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)
COBOL Compiler	Visual COBOL 6.0
Java Runtime Environment (JRE)	Tested with JRE: 1.8.0_341, 11.0.15.1, 17.0.4 and OpenJDK17
Java Development Kit (SDK)	Tested with JDK 1.8.0_341, 11.0.15.1, 17.0.4 and OpenJDK17
Database	Tested with Oracle Client 12c, 19c and 21c

Note:

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, compiles with the newer version of complier without requiring any changes.
- Executables and libraries:
  Libraries and executables built using the tested version, runs with libraries and executables that are built with the newer version of compilers.

Parent topic: Oracle Linux 7 (64-bit) on x86-64

7.4.4 Network Requirements for Oracle Linux 7 (64-bit)

TCP/IP, using the Sockets network interface

Parent topic: Oracle Linux 7 (64-bit) on x86-64

7.4.5 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.

Parent topic: Oracle Linux 7 (64-bit) on x86-64

7.4.6 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.

Parent topic: Oracle Linux 7 (64-bit) on x86-64

7.4.7 Tunable Parameters for Oracle Linux 7 (64-bit)

See sysctl manpage.

Parent topic: Oracle Linux 7 (64-bit) on x86-64

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

The following sections list Oracle Tuxedo 22c Release requirements for Oracle Linux 8 (64-bit) on x86-64.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.5.1 Available Oracle Tuxedo 22c Release Install Types for Oracle Linux 8 (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

Parent topic: Oracle Linux 8 (64-bit) on x86-64

7.5.2 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

Parent topic: Oracle Linux 8 (64-bit) on x86-64

7.5.3 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 8.5.0 20210514 (Red Hat 8.5.0-4.0.1)
COBOL Compiler	Visual COBOL 6.0
Java Runtime Environment (JRE)	Tested with JRE 1.8.0_341, 11.0.15.1, and 17.0.4 and OpenJDK 17.
Java Development Kit (SDK)	Tested with JDK 1.8.0_341, 11.0.15.1, and 17.0.4 and OpenJDK 17.
Database	Tested with Oracle Client 12c

Note:

libnsl is no longer available in Oracle Linux 8. Thus, you must install libnsl before you install Oracle Tuxedo 22c.
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, compiles with the newer version of compiler without requiring any changes.
- Executables and libraries:
  Libraries and executables built using the tested version, run with libraries and executables that are built with the newer version of compilers.

Parent topic: Oracle Linux 8 (64-bit) on x86-64

7.5.4 Network Requirements for Oracle Linux 8 (64-bit)

TCP/IP, using the Sockets network interface

Parent topic: Oracle Linux 8 (64-bit) on x86-64

7.5.5 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.

Parent topic: Oracle Linux 8 (64-bit) on x86-64

7.5.6 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.

Parent topic: Oracle Linux 8 (64-bit) on x86-64

7.5.7 Tunable Parameters for Oracle Linux 8 (64-bit)

See sysctl manpage.

Parent topic: Oracle Linux 8 (64-bit) on x86-64

7.6 Oracle Linux 9 (64-bit) on x86-64

Oracle Tuxedo 22c now supports Oracle Linux 9 (64 bit).

The following sections list Oracle Tuxedo 22c Release requirements for Oracle Linux 9 (64-bit).

Software Requirements for Oracle Linux 9 (64-bit)

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.6.1 Software Requirements for Oracle Linux 9 (64-bit)

Component	Requirement
OS Version (Patches)	Oracle Linux 9 x86_64 (64-bit)
C/C++ Compilers	C/C++: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9.4.0.2)
COBOL Compiler	Visual COBOL 6.0
Java Runtime Environment (JRE)	Tested with JRE: 1.8.0_341, and 17.0.4
Java Development Kit (SDK)	Tested with JRE: 1.8.0_341, and 17.0.4
Database	Tested with Oracle Client 19c

Note:

libnsl is no longer available in Oracle Linux 9. Thus, you must install libnsl before you install Oracle Tuxedo 22c.
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, compiles with the newer version of compiler without requiring any changes.
- Executables and libraries:
  Libraries and executables built using the tested version, run with libraries and executables that are built with the newer version of compilers.

Parent topic: Oracle Linux 9 (64-bit) on x86-64

7.7 Oracle Solaris 11 (64-bit) on SPARC

The following sections list Oracle Tuxedo 22c Release requirements for Oracle Solaris 11 (64-bit) on SPARC:

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.7.1 Available Oracle Tuxedo 22c Release Install Types for Oracle Solaris 11 (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

Parent topic: Oracle Solaris 11 (64-bit) on SPARC

7.7.2 Hardware Requirements for Oracle Solaris 11 (64-bit)

SPARC
1GB of RAM minimum
At least 19MB RAM for each Oracle Tuxedo system server

Parent topic: Oracle Solaris 11 (64-bit) on SPARC

7.7.3 Software Requirements for Oracle Solaris 11 (64-bit)

Component	Requirement
OS Version	SunOS 5.11 (11.4)
C/C++ Compilers	Oracle Developer Studio 12.6
COBOL	Micro Focus Visual COBOL 6.0
Java Runtime Environment (JRE)	Tested with Oracle JRE 1.8.0_341 and 11.0.19
Java Development Kit (SDK)	Tested with Oracle JDK 1.8.0_341 and 11.0.19
Database	Tested with Oracle Client 19c

Note:

Oracle Developer Studio runtime libraries are typically located in /usr/lib/sparcv9 and it must precede /lib/64 in LD_LIBRARY_PATH
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 compiler 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.

Parent topic: Oracle Solaris 11 (64-bit) on SPARC

7.7.4 Network Requirements for Oracle Solaris 11 (64-bit)

TCP/IP provided by the operating system.

Parent topic: Oracle Solaris 11 (64-bit) on SPARC

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

For all install types and components, 654MB 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.

Parent topic: Oracle Solaris 11 (64-bit) on SPARC

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

For all install types and components, 45MB 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.

Parent topic: Oracle Solaris 11 (64-bit) on SPARC

7.7.7 Tunable Parameters for Oracle Solaris 11 (64-bit)

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).

Parent topic: Oracle Solaris 11 (64-bit) on SPARC

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

The following sections list Oracle Tuxedo 22c Release requirements for Red Hat Enterprise Linux 7 (64-bit) on x86-64.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.8.1 Available Oracle Tuxedo 22c Release Install Types for Red Hat Enterprise Linux 7 (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

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

7.8.2 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

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

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

Table 7-3 Software Requirements for Red Hat Enterprise Linux 7 (64-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 4.8.5-39.0.3)
COBOL Compiler	Visual COBOL 6.0
Java Runtime Environment (JRE)	Tested with JRE 1.8.0_341, 11.0.15.1, and 17.0.4 and OpenJDK 17
Java Development Kit (SDK)	Tested with JDK 1.8.0_341, 11.0.15.1, and 17.0.4 and OpenJDK 17
Database	Tested with Oracle Client 12c, 19c and 21c

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

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

TCP/IP, using the Sockets network interface.

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

7.8.5 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.

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

7.8.6 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.

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

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

See sysctl manpage.

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

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

The following sections list Oracle Tuxedo 22c Release requirements for Red Hat Enterprise Linux 8 (64-bit) on x86-64.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.9.1 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

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

7.9.2 Available Oracle Tuxedo 22c Release Install Types for Red Hat Enterprise Linux 8 (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

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

7.9.3 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 8.5.0 20210514 (Red Hat 8.5.0-4.0.1)
COBOL compiler	Visual COBOL 6.0
Java Runtime Environment (JRE)	Tested with JRE: 1.8.0_341, 11.0.15.1, 17.0.4 and OpenJDK 17
Java Development Kit (SDK)	Tested with JDK 1.8.0_341, 11.0.15.1, and 17.0.4 and OpenJDK 17
Database	Tested with Oracle Client 12c, 19c and 21c

Note:

RHEL 8 no longer includes libnsl. Thus, you must install libnsl before you install Oracle Tuxedo 22c.
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 compiles with the newer version of complier without requiring any changes.
- Executables and libraries:
  Libraries and executables built using the tested version runs with libraries and executables that are built with the newer version of compilers.

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

7.9.4 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.

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

7.9.5 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.

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

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

See sysctl manpage.

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

7.10 Red Hat Enterprise Linux 9 (64-bit) on x86-64

Oracle Tuxedo 22c now supports Red Hat Enterprise Linux 9.

The following sections list Oracle Tuxedo 22c Release requirements for Red Hat Enterprise Linux 9.

Software Requirements for Red Hat Enterprise Linux 9 (64-bit)

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.10.1 Software Requirements for Red Hat Enterprise Linux 9 (64-bit)

Component	Requirement
OS Version (Patches)	Red Hat Enterprise Linux 9 x86_64 (64-bit)
C/C++ Compilers	C/C++: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9.4.0.2)
COBOL Compiler	Visual COBOL 6.0
Java Runtime Environment (JRE)	Tested with JRE: 1.8.0_341, and 17.0.4
Java Development Kit (SDK)	Tested with JDK 1.8.0_341, and 17.0.4
Database	Tested with Oracle Client 19c

Parent topic: Red Hat Enterprise Linux 9 (64-bit) on x86-64

7.11 SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64

The following sections list Oracle Tuxedo 22c Release requirements for SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.11.1 Available Oracle Tuxedo 22c Release Install Types for SUSE Linux Enterprise Server 12.5 (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

Parent topic: SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64

7.11.2 Hardware Requirements for SUSE Linux Enterprise Server 12.5 (64-bit)

X86-64
1 GB of RAM minimum
At least 4MB RAM for each Oracle Tuxedo system server

Parent topic: SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64

7.11.3 Software Requirements for SUSE Linux Enterprise Server 12.5 (64-bit)

Table 7-4 Software Requirements for SUSE Linux Enterprise Server 12.5 (64-bit)

Component	Requirement
OS Version (Patches)	SUSE Linux Enterprise Server 12.5 x86_64 (64-bit)
C/C++ Compilers	C/C++: gcc version 4.8.5 (SUSE Linux)
Java Runtime Environment (JRE)	Tested with JRE 1.8.0_341, 11.0.15.1, and 17.0.4 and OpenJDK 17
Java Development Kit (SDK)	Tested with JDK 1.8.0_341, 11.0.15.1, and 17.0.4 and OpenJDK 17
Database	Tested with Oracle Client 12c, 19c and 21c

Parent topic: SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64

7.11.4 Network Requirements for SUSE Linux Enterprise Server 12.5 (64-bit)

TCP/IP, using the Sockets network interface

Parent topic: SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64

7.11.5 Disk Space Requirements for SUSE Linux Enterprise Server 12.5 (64-bit)

For all install types and components, 578MB is the minimum disk space requirement for installation on SUSE Linux Enterprise Server 12.5 (64-bit). This requirement assumes installation of the default components for the selected install type.

Parent topic: SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64

7.11.6 Temporary Storage Space Requirements for SUSE Linux Enterprise Server 12.5 (64-bit)

For all install types and components, 107MB is the minimum temporary storage space requirement for installation on SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64 systems. This requirement assumes installation of the default components for the selected install type.

Parent topic: SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64

7.11.7 Tunable Parameters for SUSE Linux Enterprise Server 12.5 (64-bit)

See sysctl manpage.

Parent topic: SUSE Linux Enterprise Server 12.5 (64-bit) on x86-64

7.12 AlmaLinux 8 (64-bit) on x86-64

The following sections list Oracle Tuxedo 22c Release requirements for AlmaLinux 8 (64-bit) on x86-64.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.12.1 Hardware Requirements for AlmaLinux 8 (64-bit)

x86-64
1 GB of RAM minimum
At least 4MB RAM for each Oracle Tuxedo system server

Parent topic: AlmaLinux 8 (64-bit) on x86-64

7.12.2 Available Oracle Tuxedo 22c Release Install Types for AlmaLinux 8 (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

Parent topic: AlmaLinux 8 (64-bit) on x86-64

7.12.3 Software Requirements for AlmaLinux 8 (64-bit)

Component	Requirement
OS Version (Patches)	AlmaLinux 8.6 x86_64 (64-bit)
C/C++ Compilers	C/C++: gcc version 8.5.0 20210514
Java Runtime Environment (JRE)	Tested with JRE: 1.8.0_341, 11.0.15.1, 17.0.4 and OpenJDK 17
Java Development Kit (SDK)	Tested with JDK 1.8.0_341, 11.0.15.1, and 17.0.4 and OpenJDK 17
Database	Tested with Oracle Client 12c, 19c and 21c

Note:

AlmaLinux 8 does not include libnsl. Thus, you must install libnsl before you install Oracle Tuxedo 22c.
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:
- Source code:
  C/C++ source code that was compiled and linked using the tested version compiles with the newer version of compiler without requiring any changes.
- Executable and libraries:
  Libraries and executable built using the tested version runs with libraries and executable that are built with the newer version of compilers.

Parent topic: AlmaLinux 8 (64-bit) on x86-64

7.12.4 Disk Space Requirements for AlmaLinux 8 (64-bit)

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

Parent topic: AlmaLinux 8 (64-bit) on x86-64

7.12.5 Temporary Storage Space Requirements for AlmaLinux 8 (64-bit)

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

Parent topic: AlmaLinux 8 (64-bit) on x86-64

7.12.6 Tunable Parameters for AlmaLinux 8 (64-bit)

See sysctl manpage.

Parent topic: AlmaLinux 8 (64-bit) on x86-64

7.13 IBM AIX 7.x (64-bit)

The following sections list Oracle Tuxedo 22c Release requirements for IBM AIX 7.x (64-bit)

Note:

The information for Tuxedo 22c on IBM AIX 7.x is applicable for IBM AIX 7.2, and 7.3.

Topics:

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.13.1 Available Oracle Tuxedo 22c Install Types for IBM AIX 7.x (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

Parent topic: IBM AIX 7.x (64-bit)

7.13.2 Hardware Requirements for IBM AIX 7.x (64-bit)

IBM PowerPC
1 GB of RAM minimum
At least 5MB RAM for each Oracle Tuxedo system server

Parent topic: IBM AIX 7.x (64-bit)

7.13.3 Software Requirements for IBM AIX 7.x (64-bit)

Component	Requirement
OS Version (Patches)	IBM AIX 7.2 or 7.3, 64-bit
C/C++ Compilers	IBM OPEN XL C/C++ 17.1.1
Java Runtime Environment (JRE)	Tested with IBM JRE 1.8.0_331, 11.0.17.0 and 17.0.5.0
Java Software Development Kit (SDK)	Tested with IBM JDK 1.8.0_331, 11.0.17.0 and 17.0.5.0
Database	Tested with Oracle Client 19c

Note:

Add the bin directory of XL C/C++ 17.1.1 to the very beginning of PATH and the lib of XL C/C++ 17.1.1 to the very beginning of LIBPATH
Open XL C/C++ compiler 17.1.1 supports C standard C99 by default. If you want to use C standard C90, compile option "-std=c90" should be specified
ATMI users need a C, C++ or COBOL compiler.
CORBA C++ users need a C++ compiler and linker
- Oracle Tuxedo 22c on AIX uses new style of std C++ header files because Open XL C/C++ 17.1.1 only supports new style of std C++ header files.
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 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 compiler 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.

Parent topic: IBM AIX 7.x (64-bit)

7.13.4 Network Requirements for IBM AIX 7.x (64-bit)

TCP/IP, using the Sockets network interface

Parent topic: IBM AIX 7.x (64-bit)

7.13.5 Disk Space Requirements for IBM AIX 7.x (64-bit)

For all install types and components, 563MB is the minimum disk space requirement for installation on IBM AIX 7.x (64-bit) IBM PowerPC systems. This requirement assumes installation of the default components for the selected install type.

Parent topic: IBM AIX 7.x (64-bit)

7.13.6 Temporary Storage Space Requirements for IBM AIX 7.x (64-bit)

For all install types and components, 113MB is the minimum temporary storage space requirement for installation on IBM AIX 7.x (64-bit) IBM PowerPC systems. This requirement assumes installation of the default components for the selected install type.

Parent topic: IBM AIX 7.x (64-bit)

7.13.7 Tunable Parameters for IBM AIX 7.x (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.

Parent topic: IBM AIX 7.x (64-bit)

7.14 Microsoft Windows 10 (32-bit, Client-only) on x86-64

Oracle Tuxedo 22c Release 1 (22.1.0.0.0) 32-bit client-only supports Microsoft Windows 10 on x86-64. The requirements to install 32-bit client-only on Microsoft Windows 10 on x86-64 are the same as Microsoft Windows Server 2019 on x86-64 (32-bit, client-only).

Note:

Microsoft Windows 10 operating system must be installed in 64-bit mode.

7.15 Microsoft Windows 11 (32-bit, Client-only) on x86-64

Oracle Tuxedo 22c Release 1 (22.1.0.0.0) 32-bit client-only supports Microsoft Windows 11 on x86-64. The requirements to install 32-bit, client-only on Microsoft Windows 11 on x86-64 are the same as Microsoft Windows Server 2019 on x86-64 (32-bit, client-only).

7.16 Microsoft Windows Server 2019 (32-bit, Client-only) on x86-64

The following sections list Oracle Tuxedo 22c Release 1 (22.1.0.0.0) requirements for 32-bit client-only on Microsoft Windows Server 2019 on x86-64.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.16.1 Available Oracle Tuxedo 22c Release Install Types for Microsoft Windows Server 2019 (32-bit)

Oracle Tuxedo 22c Release 1 (22.1.0.0.0) supports only the Client install type for Microsoft Windows Server 2019 (32-bit client-only).

Note:

Even though Oracle Tuxedo installer allows other install types, only Client install type is supported.

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

Parent topic: Microsoft Windows Server 2019 (32-bit, Client-only) on x86-64

7.16.2 Hardware Requirements for Microsoft Windows Server 2019 (32-bit)

X86-64
1 GB of RAM minimum

Parent topic: Microsoft Windows Server 2019 (32-bit, Client-only) on x86-64

7.16.3 Software Requirements for Microsoft Windows Server 2019 (32-bit)

Component	Requirement
OS Version (Patches)	Windows Server 2019 (64-bit)
C/C++ Compilers	Microsoft Visual Studio 2015
COBOL Compilers	Micro Focus Visual COBOL 7.0
.Net Framework	Tested with .Net Framework 4.8
Java/JRE for the Java run-time environment	Tested with 1.8.0_341, 11.0.17 and 17.0.5
Java Development Kit (SDK)	Tested with 1.8.0_341, 11.0.17 and 17.0.5
Database	Tested with Oracle Client 19c

Note:

ATMI users need a C, C++ or COBOL compiler.
CORBA C++ users need a C++ compiler and linker.
When using buildnetclient to build 32-bit .net client, the following flags are needed: -csflag "/platform:x86"
If Micro Focus Visual COBOL 7.0 compiler and Microsoft 2022 C/C++ compiler are used, the -l -link /SUBSYSTEM:CONSOLE /ENTRY:<entry> link option should be used when compiling a COBOL client. For example, buildclient -C -o CSIMPCL -f CSIMPCL.obj -f cbllds.obj -l "-link /SUBSYSTEM:CONSOLE /ENTRY:mainCRTStartup
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.

Parent topic: Microsoft Windows Server 2019 (32-bit, Client-only) on x86-64

7.16.4 Disk Space Requirements for Microsoft Windows Server 2019 (32-bit)

491MB is the minimum disk space requirement for client install type.

Parent topic: Microsoft Windows Server 2019 (32-bit, Client-only) on x86-64

7.16.5 Network Requirements for Microsoft Windows Server 2019 (32-bit)

TCP/IP provided by the operating system.

Parent topic: Microsoft Windows Server 2019 (32-bit, Client-only) on x86-64

7.17 Microsoft Windows Server 2019 (64-bit) on x86-64

The following sections list Oracle Tuxedo 22c Release 1 (22.1.0.0.0) requirements for Microsoft Windows Server 2019 (64-bit) on x86-64 with Intel/AMD 64-bit Processor.

Parent topic: Oracle Tuxedo 22c Release Platform Data Sheets

7.17.1 Available Oracle Tuxedo 22c Release Install Types for Microsoft Windows Server 2019 (64-bit)

Full install type
Server install type
Client install type
Custom install type

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

Parent topic: Microsoft Windows Server 2019 (64-bit) on x86-64

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

X86-64
1 GB of RAM minimum
At least 5MB RAM for each Oracle Tuxedo system server

Parent topic: Microsoft Windows Server 2019 (64-bit) on x86-64

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

Component	Requirement
OS Version (Patches)	Windows Server 2019 64bit
C/C++ Compilers	Microsoft Visual Studio 2022
COBOL Compilers	Micro Focus Visual COBOL 7.0
.Net Framework	Tested with .Net Framework 4.8
Java/JRE for the Java run-time environment	Tested with JDK/JRE 1.8.0_341, 11.0.17 and 17.0.5
Java Software Development Kit (SDK) for the Java development environment	Tested with JDK1.8.0_341, 11.0.17 and 17.0.5
Database	Tested with Oracle Client 19c

Note:

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.
If Micro Focus Visual COBOL 7.0 compiler and Microsoft 2022 C/C++ compiler are used, the -l -link /SUBSYSTEM:CONSOLE /ENTRY:<entry> link option should be used when compiling a COBOL client. For example, buildclient -C -o CSIMPCL -f CSIMPCL.obj -f cbllds.obj -l "-link /SUBSYSTEM:CONSOLE /ENTRY:mainCRTStartup
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.

Parent topic: Microsoft Windows Server 2019 (64-bit) on x86-64

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

TCP/IP provided by Microsoft Windows Server 2019 (64-bit) on x86-64 with Intel/AMD 64-bit processor.

Parent topic: Microsoft Windows Server 2019 (64-bit) on x86-64

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

For all install types and components, 672MB is the minimum disk space requirement for installation on Microsoft Windows Server 2019 (64-bit) on x86-64 with Intel/AMD64-bit processor. This requirement assumes installation of the default components for the selected install set.

Parent topic: Microsoft Windows Server 2019 (64-bit) on x86-64

7.17.6 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.

Parent topic: Microsoft Windows Server 2019 (64-bit) on x86-64

7.18 Microsoft Windows Server 2022 (64-bit) on x86-64

Oracle Tuxedo 22c Release 1 (22.1.0.0.0) supports Microsoft Windows Server 2022 (64-bit) on x86-64. The requirements to install Microsoft Windows Server 2022 (64-bit) on x86-64 with Intel/AMD 64-bit Processor are same as Microsoft Windows Server 2019 (64-bit) on x86-64.