Crash in Eclipse when running JBoss Server

Mar 27, 2012 2:14:48 PM org.xnio.Xnio <clinit>
INFO: XNIO Version 3.0.3.GA
Mar 27, 2012 2:14:48 PM org.xnio.nio.NioXnio <clinit>
INFO: XNIO NIO Implementation Version 3.0.3.GA
Mar 27, 2012 2:14:48 PM org.jboss.remoting3.EndpointImpl <clinit>
INFO: JBoss Remoting version 3.2.2.GA
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f6542da4697, pid=25114, tid=140073270568704
#
# JRE version: 7.0_147-b147
# Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode linux-amd64 compressed oops)
# Derivative: IcedTea7 2.0
# Distribution: Ubuntu 11.10, package 7~b147-2.0-0ubuntu0.11.10.1
# Problematic frame:
# C  [libplds4.so+0x1697]  PL_HashTableLookupConst+0x17
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/rully/eclipse_jee/hs_err_pid25114.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   https://bugs.launchpad.net/ubuntu/+source/openjdk-7/
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.