Identifying the JDK for WebLogic 9 on AIX

WebLogic 9 requires JDK 1.5. If you use WebLogic Server 9 on AIX, you must update the Java options in the commEnv.sh file to specify the appropriate serial version unique identifier (UID). If you do not make this update, a serial version UID mismatch occurs when using WebLogic Server 9 with IBM Java 5.

Steps

1. Open the WebLogic9_location/common/bin/commEnv.sh file.

2. Modify the file to include the following command:

   JAVA_OPTIONS="${JAVA_OPTIONS}
   -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0"
   export JAVA_OPTIONS

3. Save and close the commEnv.sh file.