Re: Java and V6R1 Odd Problem?

Thorbjørn,
That would make sense. I have my own class that's like the PropDump, but it
also dumps some runtime information too. I got some odd results with that
too. While it worked both ways, when the processors available prints, it
prints 4 without the -D parameter and 2 with the parameter.

So I would assume the overrides force the classic JVM?

An instructional video wouldn't hurt. I'm always willing to learn/understand
something better.

James R. Perkins


On Sat, Nov 8, 2008 at 2:02 AM, Thorbjørn Ravn Andersen <ravn@xxxxxxxxxx>wrote:

James Perkins skrev:

We have our development box on V6R1. If I go into QShell (or PASE) and

type

"java PropDump", I get a NoClassDefFoundError exception. If I type "java
-Djava.version=1.5 PropDump", it works. I can actually run it at version
1.4, 1.5, or 1.6.

Anybody else on V6R1 have this problem? If I add try a class in the
classpath I set, it works without the -D option.

Just thought this was odd, so I thought I would see if anybody else has

this

issue.

The PropDump.class file is stored with the Classic JVM, and I believe
that in V6R1 the switch to the new J9 JVM has been completed and it is
the default so it is not available.

You can always create an executable Jar with those things you really
need and copy it in. Eclipse 3.5 has an option to easy build such a jar.

Would a small instructional video be beneficial?

/Thorbjørn
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