Error: caught unhandled signal 11

Hello,


I'm having problems with JSP and Webservices on Tomcat6 and on Jetty 6 e in 
Debian (arm processor).
On Tomcat6 it starts fine, runs a few moments, and then aborts.
On Jetty 6 not initialize.

The JVM creates an error log:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (os_linux_zero.cpp:236), pid=841, tid=1332900976
#  Error: caught unhandled signal 11
#
# JRE version: 6.0_18-b18
# Java VM: OpenJDK Zero VM (14.0-b16 mixed mode linux-arm )
# Derivative: IcedTea6 1.8.3
# Distribution: Debian GNU/Linux unstable (sid), package 6b18-1.8.3-2
# If you would like to submit a bug report, please include
# instructions how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
#

The .war file deployed contains these libraries:
activation.jar
jdom.jar
webservices-api.jar
webservices-extra.jar
webservices-extra-api.jar
webservices-rt.jar
webservices-tools.jar



I appreciate if someone can help me!

Thanks,
Paul.