7.0 Supported Configurations: Microsoft Windows 2000 Professional on x86

Windows 2000 Professional on x86 with 7.0 SP3

Provides full support for WebLogic Server and WebLogic Workshop only. WebLogic Integration and WebLogic Portal are not supported. See below for Design and Development Tools support.

This section provides the following information:

Related Information

For information about supported database configurations, Web servers, and browsers, plus support for interoperability tools and WebLogic Platform product support information, see WebLogic Platform 7.0 Supported Configurations.
For details about Microsoft Windows 2000 Professional, visit the Microsoft Web site: http://www.microsoft.com

Configuration Requirements

Table 5-1 Requirements for 7.0 SP3 on Windows 2000 Professional on x86

Operating System Version and Patches	Windows 2000 Professional Service Pack 2 and higher (32-bit)	Supported for the design, development, and verification of applications; it is not supported for production server deployment.
Chip Architecture and Minimum Processor Speed	Xeon, Pentium II or higher, x86, and compatible chip architectures (400 MHz)
SDK	Fully-supported
	WebLogic JRockit 7.0 SP3 (J2SE 1.3.1)	WebLogic Server 7.0 SP3 supports WebLogic JRockit 7.0 SP3 and all later service packs of WebLogic JRockit 7.0.
	Sun Java 2 SDK 1.3.1_08 with Java HotSpot^TM Client VM	WebLogic Server 7.0 SP3 supports Sun Java 2 SDK 1.3.1_08 and all later service packs of 1.3.1.
	Client-only
	Sun Java 2 SDK 1.4.1_02 with Java HotSpot^TM Client VM and all later service packs of 1.4.1	Supported only for WebLogic Server clients and the WebLogic Workshop IDE. Can be used to run WebLogic Server RMI or Web Services clients that remotely connect to a server running in a separate VM. It is not supported by WebLogic Portal or WebLogic Integration clients and development tools. Is is also not supported by running server instances of WebLogic Server or other WebLogic Platform components.
Design and Development Tools	Supports WebLogic Server development tools and the WebLogic Workshop IDE.
RAM	512 MB required; 1 GB recommended
Disk Space	For any components of WebLogic Platform or for the full WebLogic Platform product, see Disk Space Requirements.
Performance Pack	Included
Node Manager	Java
BEA jDrivers for Oracle	For this Oracle client version:	The following shared libraries are provided:
	Oracle 8.1.7	`server/bin/oci817_8/weblogicoci38.dll` `server/bin/oci817_8/weblogicoxa38.dll`
	Oracle 9.0.1	`server/bin/oci901_8/weblogicoci38.dll` `server/bin/oci901_8/weblogicoxa38.dll`
	Oracle 9.2.0	`server/bin/oci920_8/weblogicoci38.dll` `server/bin/oci920_8/weblogicoxa38.dll`

Known Issues

Issue

Workaround

JVM Heap Size Limitation

Although the JVM allows you to set heap size to values exceeding 2 GB, memory fragmentation and other Windows memory requirements typically limit the maximum contiguous address space available for Java applications to approximately 1.4 - 1.6 GB. For more information, see "Memory Support and Windows Operating Systems" at:

http://www.microsoft.com/whdc/system/platform/server/PAE/PAEmem.mspx

JVM configuration problem

A problem occurs if version 1.3.1_06 or 1.3.1_08 of the Java 2 SDK is configured to run the Java HotSpot server VM (with the -server option).

Use the -hotspot option, which invokes the Java HotSpot client VM.

To invoke the HotSpot client to start your server, add the following line to your start script(s):

set JAVA_VM=-hotspot

For more information about HotSpot, go the following URL:

http://java.sun.com/products/hotspot

For more information about known issues with any components of this release, see the appropriate Release Notes document. For a complete list of Release Notes supporting WebLogic Platform 7.0, see:

http://download.oracle.com/docs/cd/E13196_01/platform/docs70/interm/relnotes.html