erreur "ACCESS VIOLATION"

bjr,
lors de l execution du code je reçois une erreur dont je connais pas l'origine :(
j espere que je trouvrais ici une âme charitable pour m aider.
voila l erreur:


A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0224ab1d, pid=5356, tid=4168
#
# JRE version: 6.0_17-b04
# Java VM: Java HotSpot(TM) Client VM (14.3-b01 mixed mode, sharing windows-x86 )
# Problematic frame:
# v ~BufferBlob::jni_fast_GetLongField
#
# An error report file with more information is saved as:
# C:\project\projet_dev\hs_err_pid5356.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#