Error should be reported without crash.

Here is example:
-->java -XX:CompilationPolicyChoice=2
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (compilationPolicy.cpp:50), pid=3145, tid=2
# Error: CompilationPolicyChoice must be in the range: [0-1]
#
# JRE version: 7.0-b72
# Java VM: Java HotSpot(TM) Server VM (17.0-b01 mixed mode solaris-x86 )
# An error report file with more information is saved as:
# /tmp/xx/hs_err_pid3145.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
Abort (core dumped)