troubleshooting Question

Unexpected signal : 4 in JVM running under Websphere 5.1.1

Avatar of nswartz
nswartz asked on
11 Comments1 Solution802 ViewsLast Modified:
When an MDB is invoke a few tens of times, the JVM running the WebSphere application server dies with a signal 4. Platform is HPUX, WebSphere 5.1.1, JDK is Error messages in stdout are:

Unexpected Signal : 4 occurred at PC=0x77E6C6A0
NOTE: We are unable to locate the function name symbol for the error
      just occurred. Please refer to release documentation for possible
      reason and solutions.
Current Java thread:
"MessageListenerThreadPool : 0" daemon prio=5 tid=02827958 nid=54 lwp_id=8278556 runnable [0x00001000..0x2c48f4f0]

Stderr is:
/usr/lib/ Unresolved symbol: $ARGV (data)  from /usr/lib/libcl.2
/usr/lib/ Unresolved symbol: $RECOVER_START (data)  from /usr/lib/libcl.2
/usr/lib/ Unresolved symbol: $RECOVER_END (data)  from /usr/lib/libcl.2
/usr/lib/ Unresolved symbol: _SYSTEM_ID (data)  from /usr/lib/libcl.2
/usr/lib/ Unresolved symbol: __text_start (data)  from /usr/lib/libcl.2
/usr/lib/ Unresolved symbol: __dld_loc (data)  from /usr/lib/libcl.2
/usr/lib/ Unresolved symbol: _SYSTEM_ID (data)  from /usr/lib/libcl.2
/usr/lib/ Unresolved module for symbol: U_STACK_TRACE (code)  from /app1/was/java/jre/lib/PA_RISC2.0/server/

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Join our community to see this answer!
Unlock 1 Answer and 11 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 11 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros