JVM Hotspot error and Core dump

Here is the output from gdb against the error. If anyone has an idea of what could be causing it, please let me know.

Thanks

Shankar

GNU gdb Red Hat Linux (6.3.0.0-1.90rh)

Copyright 2004 Free Software Foundation, Inc.

GDB is free software, covered by the GNU General Public License, and you are

welcome to change it and/or distribute copies of it under certain conditions.

Type "show copying" to see the conditions.

There is absolutely no warranty for GDB. Type "show warranty" for details.

This GDB was configured as "i386-redhat-linux-gnu"...

(no debugging symbols found)

Using host libthread_db library "/lib/tls/libthread_db.so.1".

Core was generated by `/data/bea/weblogic81/../jdk141_05/bin/java -server -verbo

segc -XX:+PrintGCTimeS'.

Program terminated with signal 6, Aborted.

Reading symbols from /lib/tls/libpthread.so.0...(no debugging symbols found)...d

one.

Loaded symbols for /lib/tls/libpthread.so.0

Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.

Loaded symbols for /lib/libdl.so.2

Reading symbols from /lib/tls/libc.so.6...

(no debugging symbols found)...done.

Loaded symbols for /lib/tls/libc.so.6

Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.

Loaded symbols for /lib/ld-linux.so.2

Reading symbols from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so...done.

Loaded symbols for /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

Reading symbols from /lib/libnsl.so.1...done.

Loaded symbols for /lib/libnsl.so.1

Reading symbols from /lib/tls/libm.so.6...done.

Loaded symbols for /lib/tls/libm.so.6

Reading symbols from /data/bea/jdk141_05/jre/lib/i386/native_threads/libhpi.so..

.done.

Loaded symbols for /data/bea/jdk141_05/jre/lib/i386/native_threads/libhpi.so

Reading symbols from /data/bea/jdk141_05/jre/lib/i386/libverify.so...done.

Loaded symbols for /data/bea/jdk141_05/jre/lib/i386/libverify.so

Reading symbols from /data/bea/jdk141_05/jre/lib/i386/libjava.so...done.

Loaded symbols for /data/bea/jdk141_05/jre/lib/i386/libjava.so

Reading symbols from /data/bea/jdk141_05/jre/lib/i386/libzip.so...done.

Loaded symbols for /data/bea/jdk141_05/jre/lib/i386/libzip.so

Reading symbols from /lib/libnss_files.so.2...done.

Loaded symbols for /lib/libnss_files.so.2

Reading symbols from /data/bea/jdk141_05/jre/lib/i386/libnet.so...done.

Loaded symbols for /data/bea/jdk141_05/jre/lib/i386/libnet.so

Reading symbols from /data/bea/jdk141_05/jre/lib/i386/libnio.so...done.

Loaded symbols for /data/bea/jdk141_05/jre/lib/i386/libnio.so

Reading symbols from /data/bea/jdk141_05/jre/lib/i386/libioser12.so...done.

Loaded symbols for /data/bea/jdk141_05/jre/lib/i386/libioser12.so

Reading symbols from /data/bea/weblogic81/server/lib/linux/i686/libmuxer.so...do

ne.

Loaded symbols for /data/bea/weblogic81/server/lib/linux/i686/libmuxer.so

Reading symbols from /lib/libnss_dns.so.2...done.

Loaded symbols for /lib/libnss_dns.so.2

Reading symbols from /lib/libresolv.so.2...done.

Loaded symbols for /lib/libresolv.so.2

#0 0xb74b3eff in raise () from /lib/tls/libc.so.6

(gdb) where

#0 0xb74b3eff in raise () from /lib/tls/libc.so.6

#1 0xb74b5705 in abort () from /lib/tls/libc.so.6

#2 0xb7194357 in os::abort ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#3 0xb7191506 in os::handle_unexpected_exception ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#4 0xb7194dad in JVM_handle_linux_signal ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#5 0xb7193c18 in signalHandler ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#6 <signal handler called>

#7 0xb71c74ca in PhaseChaitin::Split ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#8 0xb7006ab3 in PhaseChaitin::Register_Allocate ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#9 0xb703daca in Compile::Code_Gen ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#10 0xb703bbfd in Compile::Compile ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#11 0xb6ffa702 in C2Compiler::compile_method ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#12 0xb704089f in CompileBroker::invoke_compiler_on_method ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#13 0xb70402e6 in CompileBroker::compiler_thread_loop ()

Type <return> to continue, or q <return> to quit

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#14 0xb7205052 in compiler_thread_entry ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#15 0xb7205d17 in JavaThread::thread_main_inner ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#16 0xb7201d37 in JavaThread::run ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#17 0xb7192190 in _start ()

from /data/bea/jdk141_05/jre/lib/i386/server/libjvm.so

#18 0xb75ccdd8 in start_thread () from /lib/tls/libpthread.so.0

#19 0xb7568d1a in clone () from /lib/tls/libc.so.6

[5402 byte] By [ssr075a] at [2007-10-3 3:35:20]
# 1
hiThis is a crash when the JVM is trying to "compile" a method. You can do method exclusion but 1.4.1_05 is v old. Why not run WLS8.1 with 1.4.2_x and see if the problem still occurs? Probably fixed in the newer 1.4.2_x release.
fuishiena at 2007-7-14 21:30:01 > top of Java-index,Java HotSpot Virtual Machine,HotSpot Internals...
# 2

As the previous poster said 1.4.1 is pretty old. Ancient really. The failure you have is a crash in the server compiler. If you really don't want to upgrade (and unless you have a really, really good reason you are foolish not to) you could use -client. In the 1.4.1 release the client compiler was much more robust than the server compiler and so it might work around the problem. You will lose performance. You could also use server and try and figure the method being compiled and exclude it, but you'd be far better off upgrading to a 1.5 (5.0) release or even the latest release 6.0.

fatcataira at 2007-7-14 21:30:01 > top of Java-index,Java HotSpot Virtual Machine,HotSpot Internals...