I got this kind of error when I try to tun my program

# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6a7230f5, pid=4960, tid=5092
#
# JRE version: 6.0_24-b07
# Java VM: Java HotSpot(TM) Client VM (19.1-b02 mixed mode windows-x86 )
# Problematic frame:
# C  [OpenNI.dll+0x130f5]

what does this mean and what should I do??
Helps are appreciated