Segmentation Fault

[johnsky]

Hallo comunity,

I am having trouble starting Jboss 5 on a Linux with JDSK 6_2. The Jdk is kind of old, but I am sure I will not have the posibility to update it so easily (pre-production-system).

To activate the profiling of JBoss Profiler 2.0 Beta5 I put this line into my run.conf

JAVA_OPTS="$JAVA_OPTS -javaagent:/usr/local/jboss-5.1.0.GA/bin/jboss-profiler.jar -Djboss-profiler.properties=/usr/local/jboss-5.1.0.GA/bin/jboss-profiler.properties"

Starting from shell gives me this:

/usr/local/jboss/bin/run.sh: line xx: 512 Segmentation fault "$JAVA" $JAVA_OPTS -Djava.endorsed.dirs="$JBOSS_ENDORSED_DIRS" -classpath "$JBOSS_CLASSPATH" org.jboss.Main "$@"

Is there any solution for this? It looks like the jdk is too old or jboss is missing some classes. Although I tried it on another linux/jboss 5 but newer jdk and that works.

Hopefully someone can help me. As always, any help is apreciated.

Thanks a lot

Best

Johannes

[jesper.pedersen]

That is a JDK thing - always run with the latest release. If the problem still is there you will need to file a bug report to the vendor (I don't know what JDSK 6_2 is).

[johnsky]

My console says:

java version "1.6.0_02"

Java(TM) SE Runtime Environment (build 1.6.0_02-b05)

Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_02-b05, mixed mode)

So I will try to convince the admin

Thank you for your quick replays

[jesper.pedersen]

Holy moly !

[johnsky]

Hallo

we couldnt change the jdk1.6.0_02 to a higher version, so I kept looking:

I figured out that I had to change the stack size...

Our config runs with -Xss=128k which is too small obviously, so I set it to 256k - that works.

During my research I encounterd this bug

http://bugs.sun.com/view_bug.do?bug_id=6434149

whichs says if you have a segmentation fault you should put

JAVA_OPTS="$JAVA_OPTS -Dsun.lang.ClassLoader.allowArraySyntax=true"

So that is Plan B if the first solution is not working.

Thanks for your help!