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тАО08-21-2003 06:06 AM
тАО08-21-2003 06:06 AM
HotSpot Virtual Machine Error, Unexpected Signal 10
We get the following error, when running our application. We are running HP-UX 11.00 on a L-Class server, with WebLogic server 5.10 SP10 and Java 2 SDK 1.3.0.01
An irrecoverable stack overflow has occurred.
Full thread dump:
"HighPriority TimeEventGenerator" daemon prio=9 tid=0x8d270 nid=31 lwp_id=24297 waiting on monitor [0x6aee8000..0x6aee8438]
at java.lang.Object.wait(Native Method)
- waiting on <0x6c8ad7b0> (a weblogic.time.common.internal.TimeTable)
at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:279)
- locked <0x6c8ad7b0> (a weblogic.time.common.internal.TimeTable)
at weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java:141)
at java.lang.Thread.run(Unknown Source)
................
................
................
"VM Periodic Task Thread" prio=8 tid=0xb7998 nid=6 lwp_id=24254 waiting on monitor
#
# Java version:
# HotSpot VM (mixed mode)
#
# HotSpot Virtual Machine Error, Unexpected Signal 10
#
# occurred at pc=7b27c
# Error ID: /CLO/Components/JAVA_HOTSPOT/Src/build/hp-ux/../../src/os/hp-ux/vm/os_hp-ux.cpp, 2998
#
and the WebLogic server aborts in a core dump. Can anyone let us know what's going on.
Cheers
!!! Naik !!!
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тАО08-22-2003 06:58 AM
тАО08-22-2003 06:58 AM
Re: HotSpot Virtual Machine Error, Unexpected Signal 10
a -ss option to increase the native stack size or
a -oss option to increase the java stack size,
as noted in
http://www.weblogic.com/docs51/techsupport/faq/java.html#145751
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тАО08-26-2003 03:43 AM
тАО08-26-2003 03:43 AM
Re: HotSpot Virtual Machine Error, Unexpected Signal 10
Try using
-XX:CompilerThreadStackSize=xxxx
2048 is default so try 4096
java -XX:CompilerThreadStackSize=4096
Steve Steel
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тАО08-26-2003 03:52 AM
тАО08-26-2003 03:52 AM
Re: HotSpot Virtual Machine Error, Unexpected Signal 10
I would also unless the application warns against it consider upgrading to the latest java release. Cut out some variables.
Also make sure PATH and SHLIB_PATH is correct for the user that starts and stops the app(and owns the binaries).
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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тАО08-26-2003 04:25 AM
тАО08-26-2003 04:25 AM
Re: HotSpot Virtual Machine Error, Unexpected Signal 10
The root cause is the stack issue, but my other comments are also valid.
Tim