Installation completes, but Sample applications do not work
If the WebSphere Application Server installation program completes successfully,
but the Sample applications do not run:
- Browse the application server logs for clues.
- Look up any error or warning messages in the message table by clicking
on the Reference view of the information center navigation and expanding
the Messages heading.
- Verify any security-related problems. The error message "MSGS0508E: The JMS Server security service was unable to
authenticate userid" might display in the error log file when starting an application server.

Troubleshooting by task: What are you trying to do?

Troubleshooting installation problems
Searchable topic ID:
rtrb_samprobs
Last updated: Jun 21, 2007 9:56:50 PM CDT
WebSphere Application Server for z/OS, Version 5.0.2
http://publib.boulder.ibm.com/infocenter/wasinfo/index.jsp?topic=/com.ibm.websphere.zseries.doc/info/zseries/ae/rtrb_samprobs.html