Customer reported that 64-bit Java SE process failed repeatedly when trying
to dtrace the process on amd64 hardware. Using 32-bit Java SE instead worked
fine.

# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0xfffffd7ffe979940, pid=13664, tid=13
#
# JRE version: 6.0_31-b04
# Java VM: Java HotSpot(TM) 64-Bit Server VM (20.6-b01 mixed mode solaris-amd64 compressed oops)
# Problematic frame:
# V [libjvm.so+0x779940] JVM_SupportsCX8+0x1e16f0