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Execution error java prog inside shell script
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weaselboy1976
*nix forums beginner


Joined: 18 Feb 2005
Posts: 2

PostPosted: Fri Feb 18, 2005 12:52 pm    Post subject: Re: Execution error java prog inside shell script Reply with quote
Martin Caldwell wrote:
Quote:
When I execute a java program from the command line

/test/mypath>java myprog

everything is fine. If I put the same statement into shell script (in
the same directory)
the execution fails with an error

Exception in thread "main" java.lang.NoClassDefFoundError:
/test/mypath/myprog

What's wrong?

Martin

The environment variables aren't passed to your script. Try setting or
exporting PATH and CLASSPATH in your script.
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Heiner Steven
*nix forums Guru Wannabe


Joined: 19 Feb 2005
Posts: 170

PostPosted: Thu Feb 17, 2005 9:57 pm    Post subject: Re: Execution error java prog inside shell script Reply with quote
Martin Caldwell wrote:
Quote:
When I execute a java program from the command line

/test/mypath>java myprog

everything is fine. If I put the same statement into shell script (in the same directory)
the execution fails with an error

Exception in thread "main" java.lang.NoClassDefFoundError: /test/mypath/myprog

What's wrong?

Maybe your CLASSPATH is set correctly, but not exported (using "export
CLASSPATH")? In this case the current shell had the right settings
for CLASSPATH, but any subshell (e.g. a shell script) would not
get the settings exported, but get e.g. an empty CLASSPATH.

Heiner
--
___ _
/ __| |_ _____ _____ _ _ Heiner STEVEN <heiner.steven@nexgo.de>
\__ \ _/ -_) V / -_) ' \ Shell Script Programmers: visit
|___/\__\___|\_/\___|_||_| http://www.shelldorado.com/
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Martin Caldwell
*nix forums beginner


Joined: 17 Feb 2005
Posts: 2

PostPosted: Thu Feb 17, 2005 9:36 pm    Post subject: Execution error java prog inside shell script Reply with quote
When I execute a java program from the command line

/test/mypath>java myprog

everything is fine. If I put the same statement into shell script (in the same directory)
the execution fails with an error

Exception in thread "main" java.lang.NoClassDefFoundError: /test/mypath/myprog

What's wrong?

Martin
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Google
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