Determining the Service Pack Level

A summary of installed products and their versions and service pack levels is maintained in the BEA_HOME\inventory\registry.xml file. (In default DPK installations, BEA_HOME is BASE_DIR/pt/bea.) However, to confirm version information, it's more accurate to check the WebLogic log. A failed service pack install may be indicated in the log, but not found at runtime.

This section discusses how to:

Check the WebLogic log
Query WebLogic

Checking Version Information in the WebLogic Log

The WebLogic log is located in:

<PIA_HOME>\webserv\peoplesoft\servers\<server name>\logs\<weblogic_server>_weblogic.log

For version information, look for an entry including the WebLogic Server version, similar to:

####<Feb 12, 2025, 1:52:17,668 PM Pacific Standard Time> <Info> <Management> <server1> <> <Thread-10> <> <> <> <1739397137668> <[severity-value: 64] > <BEA-141107> <Version: WebLogic Server 14.1.2.0.0  Tue Nov 26 02:40:45 GMT 2024 2171472>

Checking Version Information at the Command Line

To query a running WebLogic for version information from the command line, follow these steps:

Go to the directory that contains weblogic.jar (WebLogic_HOME/wlserver/server/lib).
Note: If you performed the PeopleSoft installation using the default DPK initialization process, weblogic.jar will be found in BASE_DIR/pt/bea/wlserver/server/lib.
For example, on Microsoft Windows, open a command prompt and enter this command:
```
cd C:\psft\pt\bea\wlserver\server\lib
```
For example, on UNIX, open a terminal window and enter this command:
```
cd /opt/oracle/psft/pt/bea/wlserver/server/lib
```

Run the following command:

java -cp weblogic.jar weblogic.version

You see the version:

WebLogic Server 14.1.2.0.0  Tue Nov 26 02:40:45 GMT 2024 2171472

If you want to get subsystem information, run the following command:
```
java -cp weblogic.jar weblogic.version -verbose
```
If you want to get version information for all modules, run the following command:
```
java -cp weblogic.jar weblogic.utils.Versions
```