An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 10 occurred at PC=0xFF3634C0
Function=[Unknown. Nearest: thr_sighndlrinfo+0x334]
Library=/usr/lib/libthread.so.1

Current Java thread:
        at java.lang.Thread.start(Native Method)
        - locked <0xa562ad98> (a java.lang.Thread)
        at sun.rmi.transport.tcp.TCPTransport.run(TCPTransport.java:354)
        at java.lang.Thread.run(Thread.java:534)

Dynamic libraries:
0x10000 /usr/local/j2sdk1.4.2_02/bin/java
0xff350000 /usr/lib/libthread.so.1
0xff390000 /usr/lib/libdl.so.1
0xff200000 /usr/lib/libc.so.1
0xff330000 /usr/platform/SUNW,Ultra-Enterprise/lib/libc_psr.so.1
0xfe000000 /opt/j2sdk1.4.2_02/jre/lib/sparc/server/libjvm.so
0xff2e0000 /usr/lib/libCrun.so.1
0xff1e0000 /usr/lib/libsocket.so.1
0xff100000 /usr/lib/libnsl.so.1
0xff0d0000 /usr/lib/libm.so.1
0xff1c0000 /usr/lib/libsched.so.1
0xff310000 /usr/lib/libw.so.1
0xff0a0000 /usr/lib/libmp.so.2
0xff060000 /opt/j2sdk1.4.2_02/jre/lib/sparc/native_threads/libhpi.so
0xff030000 /usr/lib/nss_files.so.1
0xfe7d0000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libverify.so
0xfe790000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libjava.so
0xfe760000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libzip.so
0xfb8d0000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libnet.so
0xfb8b0000 /usr/lib/nss_dns.so.1
0xfb860000 /usr/lib/libresolv.so.2
0xfb810000 /opt/sas/bea/weblogic81/server/lib/solaris/libstackdump.so
0x98fe0000 /opt/sas/bea/weblogic81/server/lib/solaris/libmuxer.so
0x97b80000 /usr/ucblib/libucb.so.1
0x97b40000 /usr/lib/libelf.so.1
0x978b0000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libnio.so
0x97580000 /usr/lib/librt.so.1
0x97560000 /usr/lib/libaio.so.1
0x97760000 /usr/lib/libsendfile.so.1
0x97450000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libioser12.so
0x8a0a0000 /opt/j2sdk1.4.2_02/jre/lib/sparc/librmi.so
0x89780000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libawt.so
0x899b0000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libmlib_image.so
0x89990000 /opt/j2sdk1.4.2_02/jre/lib/sparc/headless/libmawt.so
0x89680000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libfontmanager.so
0x89640000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libdcpr.so
0x895f0000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libcmm.so
0x895a0000 /opt/j2sdk1.4.2_02/jre/lib/sparc/libjpeg.so

Heap at VM Abort:
Heap
 par new generation total 163712K, used 67756K [0xa1400000, 0xab400000, 0xab40
0000)
  eden space 163584K, 41% used [0xa1400000, 0xa562b0e0, 0xab3c0000)
  from space 128K, 0% used [0xab3e0000, 0xab3e0000, 0xab400000)
  to space 128K, 0% used [0xab3c0000, 0xab3c0000, 0xab3e0000)
 concurrent mark-sweep generation total 1146880K, used 148384K [0xab400000, 0xf1
400000, 0xf1400000)
 concurrent-mark-sweep perm gen total 131072K, used 130863K [0xf1400000, 0xf9400
000, 0xf9400000)

Local Time = Tue Jul 13 09:57:56 2004
Elapsed Time = 330340
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Server VM (1.4.2_02-b03 mixed mode)
#



Customer is running webLogic on Solaris/Sparc with the following JVM options:

server -Xms1280m -Xmx1280m -XX:-UseOnStackReplacement
-XX:NewSize=160m -XX:MaxNewSize=160m -XX:MaxPermSize=128m -Xss128k
-XX:-UseTLAB -XX:+UseConcMarkSweepGC
-XX:+UseCMSCompactAtFullCollection
-XX:CMSFullGCsBeforeCompaction=0 -XX:+DisableExplicitGC
-Dsun.rmi.dgc.client.gcInterval=3600000 -Djava.awt.headless=true
-Dswing.volatileImageBufferEnabled=false