If you are having a problem accessing a Java service, such as getting an RC 6 for any request you make to a Java service, the Java service’s JVM may have encountered an error or may have been killed. Check the Java service’s JVM log to see if any errors were logged. The JVM logs are stored in the {STAF/DataDir}/lang/java/jvm/ directory on the system where the Java service is registered. The current JVM log is named JVMLog.1. If the JVM log contains an OutOfMemory error, any Java services using this JVM will have to be removed and added (registered) in order to start accepting requests. You may want to look at increasing the JVM’s maximum heap size as the Java service(s) using this JVM may require more memory than can be allocated. Refer to the STAF User’s Guide, section “4.4.3 JSTAF service proxy library”, for more information on how to do this. Make sure you are using STAF V3.1.5 or later which contains a significant memory leak fix for STAF Java support.
