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тАО10-12-2009 05:38 AM
тАО10-12-2009 05:38 AM
libjsig.sl (JDK 1.6.0.04) causes code to crash.
To debug the issue further I wrote simple JNI program as mentioned at http://docs.hp.com/en/JAVAPROGUIDE/JNI_java2.html
I tested following 4 scenario:
Scenario 1:
When I set LD_PRELOAD=$JDK1.6.0.04_HOME/jre/lib/PA_RISC2.0W/libjvm.sl
Program works perfectly
libjvm.sl from JDK 1.6.0.04.
Scenario 2:
When I set LD_PRELOAD=$JDK1.6.0.04_HOME/jre/lib/PA_RISC2.0W/server/libjvm.sl:$JDK1.6.0.04_HOME/jdk/jre/lib/PA_RISC2.0W/libjsig.sl
Program terminated immediately after giving following error:
"bash-3.00$ ./loadjava
call_os_sigaction - cannot find libc: No such file or directory"
libjvm.sl and libjsig.sl are both from JDK 1.6.0.04.
Scenario 3:
When I set LD_PRELOAD=$JDK1.6.0.04_HOME/jdk/jre/lib/PA_RISC2.0W/server/libjvm.sl:$JDK1.6.0.02_HOME/jre/lib/PA_RISC2.0W/libjsig.sl
$JDK1.6.0.02_HOME/jre/lib/PA_RISC2.0W/libjsig.sl is from JDK 1.6.0.02
Program works perfectly.
libjvm.sl from JDK 1.6.0.04 and libjsig.sl from JDK 1.6.0.02.
Scenario 4:
When I set LD_PRELOAD=$JDK1.6.0.02_HOME/jdk/jre/lib/PA_RISC2.0W/server/libjvm.sl:$JDK1.6.0.02_HOME/jre/lib/PA_RISC2.0W/libjsig.sl
libjvm.sl and libjsig.sl are both from JDK 1.6.0.02
So culprit seems to be while specifying libjsig.sl.
Can someone please help me to get rid of following error while using libjsig.sl from JDK 1.6.0.04:
"bash-3.00$ ./loadjava
call_os_sigaction - cannot find libc: No such file or directory"
What does it mean specifically?
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тАО10-12-2009 06:07 AM
тАО10-12-2009 06:07 AM
Re: libjsig.sl (JDK 1.6.0.04) causes code to crash.
http://docs.hp.com/en/JAVAPROGUIDE/signals.html
HTH
Duncan
I am an HPE Employee
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тАО10-12-2009 07:12 AM
тАО10-12-2009 07:12 AM
Re: libjsig.sl (JDK 1.6.0.04) causes code to crash.
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тАО10-12-2009 08:06 AM
тАО10-12-2009 08:06 AM
Re: libjsig.sl (JDK 1.6.0.04) causes code to crash.
LD_PRELOAD_ONCE=$JDK1.6.0.04_HOME/jre/lib/PA_RISC2.0W/libjsig.sl
LD_PRELOAD=$JDK1.6.0.04_HOME/jdk/jre/lib/PA_RISC2.0W/server/libjvm.sl
and then try starting the app...
of course this pre-supposes you have the patches for LD_PRELOAD_ONCE (although they are pretty old so you probably do - check if its mentioned on the dld.sl man page)
HTH
Duncan
I am an HPE Employee
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тАО10-12-2009 08:29 AM
тАО10-12-2009 08:29 AM
Re: libjsig.sl (JDK 1.6.0.04) causes code to crash.
I tried LD_PRELOAD_ONCE, but it didn't work.
The main point is how it is working with JDK 1.6.0.02 and not with 1.6.0.04? And the problem is only with one .sl file?
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тАО10-12-2009 03:04 PM
тАО10-12-2009 03:04 PM
Re: libjsig.sl (JDK 1.6.0.04) causes code to crash.
If you have problems with java, you should be contacting the Response Center.