IBM J2RE 1.4.2 weirdness?

IBM J2RE 1.4.2 weirdness?

[linuxppcdev]

Does anyone know if this works on any PPC platform? On a debian sarge
system w/ 2.6.8 kernel on a 603ev I get:

debian:~$ /opt/IBMJava2-ppc-142/jre/bin/java OT40.jar
JVMDG218: JVM is not fully initialized - will not do dump processing.
Aborted

On a debian sarge system with a 2.4.27 kernel and a 400 mhz G3 I get:

~$ /opt/IBMJava2-ppc-142/jre/bin/java OT40.jar
JVMDG217: Dump Handler is Processing a Signal - Please Wait.
JVMDG303: JVM Requesting Java core file
JVMDG304: Java core file written to
 /home/bob/javacore.20040823.232137.1103.txt
JVMDG215: Dump Handler has Processed Exception Signal 4.
Illegal instruction

Of course the very same version of the jre for intel on an i386 sarge system
works fine as does OSX.

Is the IBM jre only for POWER 4 or something? I couldn't get the earlier
IBM 1.4.x jre's to work either.

OT40.jar is ourTunes:
http://ot.f00f.com/

Bob

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(fwd) Re: IBM J2RE 1.4.2 weirdness?

[linuxppcdev]

User Sven Luther Wrote:

> Disable the JIT and it should work. I had the same problem on a 600MHz
> 75xCxe or whatever it is called, because the JIT didn't recognize the
> CPU and thus died.

$ export JAVA_COMPILER=NONE
$ /opt/IBMJava2-ppc-142/jre/bin/java OT40.jar

Thanks, it WORKS!

Now I wonder what the libjit.so is looking for? According to Klaus Halfmann
it works on his clamshell ibook with 2.4.22 WITHOUT the jit disabled....

Bob
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Re: IBM J2RE 1.4.2 weirdness?

[marvin24]

Hi,

Le Donnerstag 26 August 2004 20:57, vous avez écrit :
> User Sven Luther Wrote:
> > Disable the JIT and it should work. I had the same problem on a 600MHz
> > 75xCxe or whatever it is called, because the JIT didn't recognize the
> > CPU and thus died.
>
> $ export JAVA_COMPILER=NONE
> $ /opt/IBMJava2-ppc-142/jre/bin/java OT40.jar

did you tried JITC_PROCESSOR_TYPE=6 ?

Marc

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IBM J2RE 1.4.2 weirdness?

[linuxppcdev]

Does anyone know if this works on any PPC platform? On a debian sarge
system w/ 2.6.8 kernel on a 604e I get:

debian:~$ /opt/IBMJava2-ppc-142/jre/bin/java OT40.jar
JVMDG218: JVM is not fully initialized - will not do dump processing.
Aborted

On a debian sarge system with a 2.4.27 kernel and a 400 mhz G3 I get:

~$ /opt/IBMJava2-ppc-142/jre/bin/java OT40.jar
JVMDG217: Dump Handler is Processing a Signal - Please Wait.
JVMDG303: JVM Requesting Java core file
JVMDG304: Java core file written to
 /home/bob/javacore.20040823.232137.1103.txt
JVMDG215: Dump Handler has Processed Exception Signal 4.
Illegal instruction

Of course the very same version of the jre for intel on an i386 sarge system
works fine as does OSX.

Is the IBM jre only for POWER 4 or something? I couldn't get the earlier
IBM 1.4.x jre's to work either.

OT40.jar is ourTunes:
http://ot.f00f.com/

Bob


** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/