Hi, Wayne,

    Thanks for your reply.

     How can I package all the necessary libraries into the output jar?For
a war, the lib will under the web-inf. In a maven project, the dependent
jars are all in my own repositories, aren't they? When I perform "mvn
package", it hasn't included them.
     If another computer has the java environment, shall I run the
executable jar with the same repository? I can't imagin it.

    I am confusing it.Thanks again.
Jane

2007/2/8, Wayne Fay <[EMAIL PROTECTED]>:

NoClassDefFoundError usually means that you haven't packaged all the
necessary libraries etc up into your output jar, or perhaps their JVM
does not have the proper libraries available which you have installed
in your machine.

Check your CLASSPATH environment variable on your machine, and the
jars you've manually installed into your JVM/JRE vs the CLASSPATH and
jars available on the other computer(s).

Wayne

On 2/7/07, Lan <[EMAIL PROTECTED]> wrote:
> Hi,Franz,
>
>    Thanks for your quick reply.
>
>    The error shows:
> Exception in thread "main" java.lang.NoClassDefFoundError:
> javax/media/NoPlayerException
>
> Actually, I have difined the MainClass in POM. But in my own machine, it
> runs correctly.
>
> Jane
>
> 2007/2/7, franz see <[EMAIL PROTECTED]>:
> >
> >
> > Good day to you, Jane,
> >
> > What do you mean by it can only be used in your machine? What error
are
> > you
> > getting when used in another machine?
> >
> > Cheers,
> > Franz
> >
> >
> > Lan-6 wrote:
> > >
> > > Hi, all
> > >
> > >     I have generated an executable jar by using maven, (mvn
package).
> > The
> > > jar includes the generated classes and main class.
> > >     But it can only be used in my own machine. Shall I do some more
> > > settings
> > > to the project? What can I do?
> > >
> > >     Thanks advance!
> > >
> > > Jane
> > >
> > >
> >
> > --
> > View this message in context:
> > http://www.nabble.com/executable-jar-tf3186039s177.html#a8845369
> > Sent from the Maven - Users mailing list archive at Nabble.com.
> >
> >
> > ---------------------------------------------------------------------
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> >
> >
>

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