b46.
With server mode JVM, our longevity test failed. The appserver process crashed during test. Following are the log for this crash:
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 11 occurred at PC=0xB75CEC7D
Function=pthread_getspecific+0xD
Library=/lib/tls/libpthread.so.0

Current Java thread:

Dynamic libraries:
08048000-0804e000 r-xp 00000000 08:05 557014 /export/appserver8/jdk/jre/bin/java
0804e000-0804f000 rw-p 00005000 08:05 557014 /export/appserver8/jdk/jre/bin/java
6a8f4000-6a8f8000 r-xp 00000000 08:05 2928045 /export/appserver8/jdk/jre/lib/i386/libioser12.so
6a8f8000-6a8f9000 rw-p 00003000 08:05 2928045 /export/appserver8/jdk/jre/lib/i386/libioser12.so
6a8f9000-6a8ff000 r-xp 00000000 08:05 2928053 /export/appserver8/jdk/jre/lib/i386/libnio.so
6a8ff000-6a900000 rw-p 00005000 08:05 2928053 /export/appserver8/jdk/jre/lib/i386/libnio.so
6aa8f000-6abb6000 r--s 00000000 08:05 148069 /export/scripts/SPEC-8/classes12.zip
6abb6000-6ad70000 r--s 00000000 08:05 148072 /export/scripts/SPEC-8/xerces.jar
6ad70000-6ae14000 r--s 00000000 08:05 2012142 /export/appserver8/lib/ant/lib/optional.jar
6ae14000-6aeed000 r--s 00000000 08:05 2012145 /export/appserver8/lib/ant/lib/xercesImpl.jar
6aeed000-6af08000 r--s 00000000 08:05 2012144 /export/appserver8/lib/ant/lib/xml-apis.jar
6af08000-6afbd000 r--s 00000000 08:05 2012143 /export/appserver8/lib/ant/lib/ant.jar
6afbd000-6afd6000 r--s 00000000 08:05 3222406 /export/appserver8/imq/lib/fscontext.jar
6afd6000-6b028000 r--s 00000000 08:05 3222409 /export/appserver8/imq/lib/imqutil.jar
6b028000-6b085000 r--s 00000000 08:05 3222405 /export/appserver8/imq/lib/imqadmin.jar
6b085000-6b092000 r--s 00000000 08:05 3222412 /export/appserver8/imq/lib/jms.jar
6b092000-6b096000 r--s 00000000 08:05 3222411 /export/appserver8/imq/lib/jaxm-api.jar
6b096000-6b09e000 r--s 00000000 08:05 3222410 /export/appserver8/imq/lib/imqxm.jar
6b09e000-6b0ed000 r--s 00000000 08:05 3222402 /export/appserver8/imq/lib/imq.jar
6b0ed000-6b145000 r--s 00000000 08:05 393487 /export/appserver8/lib/install/applications/jmsra/imqjmsra.jar
6b145000-6b16b000 r--s 00000000 08:05 3320395 /export/appserver8/lib/appserv-upgrade.jar
6b19e000-6bc22000 r--s 00000000 08:05 3320394 /export/appserver8/lib/appserv-rt.jar
6bc22000-6bc29000 r--s 00000000 08:05 3320393 /export/appserver8/lib/saaj-api.jar
6bc29000-6bc85000 r--s 00000000 08:05 3320392 /export/appserver8/lib/saaj-impl.jar
6bc85000-6bd00000 r--s 00000000 08:05 3320391 /export/appserver8/lib/xsdlib.jar
6be01000-6be09000 r-xp 00000000 08:05 523307 /lib/libnss_nis-2.3.2.so
6be09000-6be0a000 rw-p 00008000 08:05 523307 /lib/libnss_nis-2.3.2.so
6be3e000-6be4e000 r-xp 00000000 08:05 2928080 /export/appserver8/jdk/jre/lib/i386/libnet.so
6be4e000-6be4f000 rw-p 0000f000 08:05 2928080 /export/appserver8/jdk/jre/lib/i386/libnet.so
6be4f000-6c22b000 r--s 00000000 08:05 3320390 /export/appserver8/lib/jaxrpc-impl.jar
6c22b000-6c22c000 r--s 00000000 08:05 3320389 /export/appserver8/lib/jax-qname.jar
6c22c000-6c237000 r--s 00000000 08:05 3320388 /export/appserver8/lib/jaxrpc-api.jar
6c237000-6c23d000 r--s 00000000 08:05 3320387 /export/appserver8/lib/relaxngDatatype.jar
6c23d000-6c24d000 r--s 00000000 08:05 3320386 /export/appserver8/lib/jaxr-api.jar
6c24d000-6ca36000 r--s 00000000 08:05 3320385 /export/appserver8/lib/jaxr-impl.jar
6ca36000-6ca40000 r--s 00000000 08:05 3320379 /export/appserver8/lib/commons-logging.jar
6ca40000-6ca5b000 r--s 00000000 08:05 3320383 /export/appserver8/lib/activation.jar
6ca5b000-6cafe000 r--s 00000000 08:05 3320384 /export/appserver8/lib/mail.jar
6cafe000-6cbd2000 r--s 00000000 08:05 3320374 /export/appserver8/lib/appserv-jstl.jar
6cbd2000-6cc37000 r--s 00000000 08:05 3320370 /export/appserver8/lib/admin-cli.jar
6cc37000-6cd77000 r--s 00000000 08:05 3320368 /export/appserver8/lib/appserv-admin.jar
6cd77000-6cd7a000 r--s 00000000 08:05 3320372 /export/appserver8/lib/j2ee-svc.jar
6cd7a000-6d1ad000 r--s 00000000 08:05 3320367 /export/appserver8/lib/appserv-cmp.jar
6d1ad000-6d350000 r--s 00000000 08:05 3320366 /export/appserver8/lib/j2ee.jar
6d350000-6d36d000 r--s 00000000 08:05 3320365 /export/appserver8/lib/appserv-ext.jar
6d36d000-6d849000 r--s 00000000 08:05 2158951 /export/appserver8/jdk/lib/tools.jar
6d86a000-6d87e000 r--s 00000000 08:05 3320377 /export/appserver8/lib/commons-launcher.jar
6d87e000-6d9a5000 r--s 00000000 08:05 1979297 /export/appserver8/domains/domain1/lib/ext/classes12.zip
6d9a5000-6d9c1000 r--s 00000000 08:05 589705 /export/appserver8/jdk/jre/lib/ext/sunjce_provider.jar
6d9c1000-6d9c4000 r--s 00000000 08:05 589704 /export/appserver8/jdk/jre/lib/ext/dnsns.jar
6d9c4000-6d9d1000 r--s 00000000 08:05 589703 /export/appserver8/jdk/jre/lib/ext/ldapsec.jar
6d9d1000-6da8d000 r--s 00000000 08:05 589702 /export/appserver8/jdk/jre/lib/ext/localedata.jar
6e0f3000-6e2f3000 r--p 00000000 08:05 3270412 /usr/lib/locale/locale-archive
b27c8000-b27ce000 r--s 00000000 08:05 883210 /usr/lib/gconv/gconv-modules.cache
b4876000-b4dcf000 r--s 00000000 08:05 3124232 /export/appserver8/jdk/jre/lib/charsets.jar
b4dcf000-b4de0000 r--s 00000000 08:05 3124242 /export/appserver8/jdk/jre/lib/jce.jar
b4de0000-b4ebb000 r--s 00000000 08:05 3124240 /export/appserver8/jdk/jre/lib/jsse.jar
b4ebb000-b4ed1000 r--s 00000000 08:05 3124230 /export/appserver8/jdk/jre/lib/sunrsasign.jar
b4f1b000-b68b3000 r--s 00000000 08:05 3124236 /export/appserver8/jdk/jre/lib/rt.jar
b68b3000-b6b1c000 r--s 00000000 08:05 1504949 /export/appserver8/lib/endorsed/xercesImpl.jar
b6b1c000-b6b27000 r--s 00000000 08:05 1504947 /export/appserver8/lib/endorsed/dom.jar
b6b27000-b6dbc000 r--s 00000000 08:05 1504946 /export/appserver8/lib/endorsed/xalan.jar
b6dbc000-b6dd0000 r-xp 00000000 08:05 2928090 /export/appserver8/jdk/jre/lib/i386/libzip.so
b6dd0000-b6dd3000 rw-p 00013000 08:05 2928090 /export/appserver8/jdk/jre/lib/i386/libzip.so
b6dd3000-b6df3000 r-xp 00000000 08:05 2928055 /export/appserver8/jdk/jre/lib/i386/libjava.so
b6df3000-b6df5000 rw-p 0001f000 08:05 2928055 /export/appserver8/jdk/jre/lib/i386/libjava.so
b6df5000-b6e05000 r-xp 00000000 08:05 2928062 /export/appserver8/jdk/jre/lib/i386/libverify.so
b6e05000-b6e07000 rw-p 0000f000 08:05 2928062 /export/appserver8/jdk/jre/lib/i386/libverify.so
b6e07000-b6e12000 r-xp 00000000 08:05 523302 /lib/libnss_files-2.3.2.so
b6e12000-b6e13000 rw-p 0000a000 08:05 523302 /lib/libnss_files-2.3.2.so
b6e22000-b6e26000 rw-s 00000000 08:05 2911734 /tmp/hsperfdata_root/27734
b6e26000-b6e47000 r-xp 00000000 08:05 1111949 /lib/tls/libm-2.3.2.so
b6e47000-b6e48000 rw-p 00020000 08:05 1111949 /lib/tls/libm-2.3.2.so
b6e48000-b6e5a000 r-xp 00000000 08:05 523286 /lib/libnsl-2.3.2.so
b6e5a000-b6e5b000 rw-p 00011000 08:05 523286 /lib/libnsl-2.3.2.so
b6e67000-b6e6f000 r-xp 00000000 08:05 1963276 /export/appserver8/jdk/jre/lib/i386/native_threads/libhpi.so
b6e6f000-b6e70000 rw-p 00007000 08:05 1963276 /export/appserver8/jdk/jre/lib/i386/native_threads/libhpi.so
b6e70000-b741f000 r-xp 00000000 08:05 1848812 /export/appserver8/jdk/jre/lib/i386/server/libjvm.so
b741f000-b7479000 rw-p 005ae000 08:05 1848812 /export/appserver8/jdk/jre/lib/i386/server/libjvm.so
b748d000-b75be000 r-xp 00000000 08:05 1111947 /lib/tls/libc-2.3.2.so
b75be000-b75c1000 rw-p 00130000 08:05 1111947 /lib/tls/libc-2.3.2.so
b75c4000-b75c6000 r-xp 00000000 08:05 523282 /lib/libdl-2.3.2.so
b75c6000-b75c7000 rw-p 00001000 08:05 523282 /lib/libdl-2.3.2.so
b75c7000-b75d4000 r-xp 00000000 08:05 1111951 /lib/tls/libpthread-0.60.so
b75d4000-b75d5000 rw-p 0000c000 08:05 1111951 /lib/tls/libpthread-0.60.so
b75eb000-b7600000 r-xp 00000000 08:05 523269 /lib/ld-2.3.2.so
b7600000-b7601000 rw-p 00015000 08:05 523269 /lib/ld-2.3.2.so

Heap at VM Abort:
Heap
 def new generation total 104832K, used 13342K [0x6e7c0000, 0x75980000, 0x75980000)
  eden space 93184K, 7% used [0x6e7c0000, 0x6eecb310, 0x742c0000)
  from space 11648K, 52% used [0x742c0000, 0x748bc568, 0x74e20000)
  to space 11648K, 0% used [0x74e20000, 0x74e20000, 0x75980000)
 tenured generation total 932096K, used 100207K [0x75980000, 0xae7c0000, 0xae7c0000)
   the space 932096K, 10% used [0x75980000, 0x7bb5bfd0, 0x7bb5c000, 0xae7c0000)
 compacting perm gen total 28928K, used 28751K [0xae7c0000, 0xb0400000, 0xb27c0000)
   the space 28928K, 99% used [0xae7c0000, 0xb03d3e10, 0xb03d4000, 0xb0400000)

Local Time = Mon Dec 8 12:26:02 2003
Elapsed Time = 4246
#
# 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)
#

If you need more detail, please contact me.

###@###.### 2003-12-08
###@###.### 2003-12-12