Invoking from shell script causes NoClassDefFoundError

Hi, I have a reasonably simple class that I built, that runs perfectly fine when invoked like:
java myClass params
I need it to be invoked through a bash shell script however, so I wrote a real simple one of those, that is kept in the same directory and the .class build of my program.
The bash script calls the class in the same way.
Now, here's the odd part. When invoked directly from the directory (ie, both are kept in /xyz)
pwd: xyz
invoke_myclass.sh params
The above works with no problem.
In fact the following works too:
pwd: xyz
/xyz/invoke_myclass.sh params
However, if I'm anywhere else this does not work!
ex:
pwd: abc
/xyz/invoke_myclass.sh params -> Exception in thread "main" java.lang.NoClassDefFoundError: /xyz/myclass.sh
What gives? The script is executing (it does a few other things that are working perfectly fine). This is driving me up the wall! Does anyone have any idea of what could be going on here?
Thanks so much.
-Jesse

You didn't set the CLASSPATH, did you?
In your shell script, you have this, right:
java myClass params
Try adding a -classpath argument:
java -classpath /xyz myClass params

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+---------------------------------------------------------------------------+
Application Object Library: Version : 12.0.0
Copyright (c) 1979, 1999, Oracle Corporation. All rights reserved.
XXKES_PDF_TRANSFER module: XX Order Detail CSV Report
+---------------------------------------------------------------------------+
Current system time is 06-MAY-2013 05:05:56
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Executing request completion options...
Output file size:
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+------------- 1) PRINT   -------------+
Disabling requested Output Post Processing. Nothing to process. The output of the request is zero byte.
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Finished executing request completion options.
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969765 wrote:
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Invoking from shell script causes NoClassDefFoundError

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