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Bug Database
Bug ID: 6711083
Votes 0
Synopsis 64bit JVM crashes with Internal Error (type.cpp:763) - ShouldNotReachHere() with enabled COOPs
Category hotspot:compiler2
Reported Against
Release Fixed hs13(b02)
State 10-Fix Delivered, bug
Priority: 3-Medium
Related Bugs 6711109
Submit Date 05-JUN-2008
Description
That issue is seen with 64 bit Server JVM, Linux  customer  5, Windows 2003, Windows Vista.
The JDK used is 7 b29 from /net/bonsai.sfbay/w/builds/jdk/7/pit/b29/bundles that comes with hs_13, b01.
Typical failure output is:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (type.cpp:763), pid=15656, tid=1089530176
#  Error: ShouldNotReachHere()
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (13.0-b01 mixed mode linux-amd64 compressed oops)
# An error report file with more information is saved as:
# /export/local/5897.JDK7.PIT.JMX+64BITRHAS5.0AMD_server_mixed_testlist.functional/results/gtee.Linux.amd64/mbeanperf_03/hs_err_pid15656.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#
Posted Date : 2008-06-05 14:07:20.0
Work Around
As per Katya's recommendation, run with with -XX:-UseCompressedOops.
Evaluation
Forgot to say a JDK 7 b29 with hs 12 allowed to get all tests green on Linux RH 5. Probably enough to say the issue comes with hs 13 b01.
Posted Date : 2008-06-05 14:12:00.0

Several xmeet routines are missing entries for NarrowOop.
Posted Date : 2008-06-05 18:52:33.0
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