JVM core dump with signal 11

[Mat_14]

Hi,
I got the following core dump log on our system (11.0 newest patches, Java 1.4.0-02).
Anyone who can help me with this ?

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 11 occurred at PC=0xC0188084
Function=free
Library=/usr/lib/libc.2

Current Java thread:
"Finalizer" daemon prio=7 tid=0x0004e398 nid=5 lwp_id=249 runnable [0x72b7f000..0x72b7f4c0]
at sun.dc.pr.PathStroker.finalize(Native Method)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)

Dynamic libraries:
/applic/amosng/software/Runtime.HP-UX/bin/PA_RISC2.0/java
text:0x00001000-0x000090d4 data:0x0000a000-0x0000a600
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/server/libjvm.sl
text:0xc2000000-0xc2a32000 data:0x7f6c4000-0x7f7ca000
/usr/lib/libpthread.1
text:0xc12a0000-0xc12b7000 data:0x7f685000-0x7f688000
/usr/lib/libm.2
text:0xc0230000-0xc025c000 data:0x7f688000-0x7f689000
/usr/lib/librt.2
text:0xc04fc000-0xc0500000 data:0x7f689000-0x7f68a000
/usr/lib/libcl.2
text:0xc0340000-0xc042b000 data:0x7f68b000-0x7f697000
/usr/lib/libisamstub.1
text:0xc00f7000-0xc00f8000 data:0x7f68a000-0x7f68b000
/usr/lib/libCsup.2
text:0xc02a0000-0xc02bb000 data:0x7f697000-0x7f69a000
/usr/lib/libc.2
text:0xc0100000-0xc022e000 data:0x7f7cf000-0x7f7e6000
/usr/lib/libdld.2
text:0xc0003000-0xc0006000 data:0x7f7ca000-0x7f7cb000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/native_threads/libhpi.sl
text:0xc1350000-0xc1360000 data:0x7f683000-0x7f685000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libverify.sl
text:0xc1360000-0xc1370000 data:0x7f671000-0x7f672000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libjava.sl
text:0xc1370000-0xc139d000 data:0x7f66c000-0x7f671000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libzip.sl
text:0xc13a0000-0xc13b3000 data:0x7f668000-0x7f66a000
/usr/lib/nls/loc/locales.2/de_DE.iso88591
text:0xc003c000-0xc0040000 data:0x7f400000-0x7f404000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libnet.sl
text:0xc1d70000-0xc1d7f000 data:0x7d2fd000-0x7d2fe000
/usr/lib/libnm.sl
text:0xc0338000-0xc033f000 data:0x7d2fc000-0x7d2fd000
/usr/lib/libnss_dns.1
text:0xc00fd000-0xc0100000 data:0x7d2fb000-0x7d2fc000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libawt.sl
text:0xc2a40000-0xc2adb000 data:0x7d2d1000-0x7d2fb000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libmlib_image.sl
text:0xc2b00000-0xc2b7a000 data:0x7d2c4000-0x7d2cf000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/headless/libmawt.sl
text:0xc0bdc000-0xc0bdf000 data:0x7d2c1000-0x7d2c2000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libmawt.sl
text:0xc1f40000-0xc1fae000 data:0x7d2bd000-0x7d2c1000
/usr/lib/libXm.4
text:0xc2c00000-0xc2e24000 data:0x729ab000-0x729e5000
/usr/lib/libXp.2
text:0xc12f8000-0xc1300000 data:0x729a2000-0x729a3000
/usr/lib/libXt.3
text:0xc2b80000-0xc2bdd000 data:0x729ed000-0x729f8000
/usr/lib/libSM.2
text:0xc1694000-0xc169d000 data:0x729e5000-0x729e7000
/usr/lib/libICE.2
text:0xc1fd0000-0xc1fe5000 data:0x729e7000-0x729eb000
/usr/lib/libXext.3
text:0xc1e80000-0xc1e97000 data:0x7d2a0000-0x7d2a2000
/usr/lib/libXtst.2
text:0xc11f8000-0xc11fd000 data:0x7d2a2000-0x7d2a3000
/usr/lib/libX11.3
text:0xc1d80000-0xc1e7d000 data:0x7d2a3000-0x7d2bb000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libfontmanager.sl
text:0xc2e40000-0xc2f05000 data:0x72992000-0x729a0000
/applic/amosng/software/Runtime.HP-UX/lib/PA_RISC2.0/libdcpr.sl
text:0xc2ae0000-0xc2b00000 data:0x7297a000-0x7298e000
/usr/lib/libnss_files.1
text:0xc00d8000-0xc00df000 data:0x72979000-0x7297a000

Local Time = Tue Apr 13 09:00:58 2004
Elapsed Time = 53393
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Server VM (1.4 1.4.0.02-021031-19:15-PA_RISC2.0 PA2.0 mixed mode)
#

[KapilRaj]

Looks like segmentation fault Try changing the code (Catch the developers !)

Regds,

Kaps

[Sanjiv Sharma_1]

Hello,

Please check these links:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=125477
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=13829