Failed to load Main-Class manifest attribute

[David Novogrodsky <d....@insightbb.com>]

I am running Maven 2.0 on Mac OS 10.3.9. I created a new project using  
this command:
	mvn archetype:create -DgroupId=com.mycompany.app -DartifactId=my-app
Then I compiled the project using this command:
	mvn compile
which ended successfully.

Finally I ran
	mvn package
which also ended successfully.

But when I double clicked on the jar, I got this error:
	Failed to load Main-Class manifest attribute from
	/Volumes/newData/Users/davidno0/Documents/my-app/target/my-app-1.0- 
SNAPSHOT.jar
Any idea how to fix the problem?

David N.


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Re: Failed to load Main-Class manifest attribute

[Eric Redmond <er...@gmail.com>]

Its your machine's setup. Apparently its trying to run your jar, and it
assumes a main class. What are you trying to do?

On 11/30/05, David Novogrodsky <d....@insightbb.com> wrote:
>
> I am running Maven 2.0 on Mac OS 10.3.9. I created a new project using
> this command:
>         mvn archetype:create -DgroupId=com.mycompany.app-DartifactId=my-app
> Then I compiled the project using this command:
>         mvn compile
> which ended successfully.
>
> Finally I ran
>         mvn package
> which also ended successfully.
>
> But when I double clicked on the jar, I got this error:
>         Failed to load Main-Class manifest attribute from
>         /Volumes/newData/Users/davidno0/Documents/my-app/target/my-app-1.0
> -
> SNAPSHOT.jar
> Any idea how to fix the problem?
>
> David N.
>
>
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> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
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>