we're facing a strange problem in our application using wrapper since we've deployed a tiny code change (no JNI). The app is running on RHEL 5.4, JDK 1.6.0_18, wrapper 3.3.3. After a while the application crashes due to a signal 11 without any additional information. We've tried everything to get some more information like a threaddump or heapdump out of the VM, but without any success. The only info we're getting is this:
STATUS | wrapper | main | 2010/03/24 00:10:24.450 | JVM received a signal UNKNOWN (11).
STATUS | wrapper | main | 2010/03/24 00:10:24.450 | JVM process is gone.
ERROR | wrapper | main | 2010/03/24 00:10:24.450 | JVM exited unexpectedly.
Since there is no vm error logged at all I'm wondering whether this might be an issue with the wrapper, is there any similar issues known or do you see a possibility to get at least some more information about where the crash occurs?
Thanks in advance,