Executable jar problem

[iluwatar]

The project includes Maven Assembly plugin to produce executable jars out of all the submodules (individual patterns). However, there currently seems to be a problem with the intended behaviour.

Steps to reproduce:

1. At the project root build everything, i.e. mvn clean package -DskipTests=true
2. Execute one of the produced jars, e.g. java -jar spatial-partition/target/spatial-partition-1.26.0-SNAPSHOT.jar

Expected behaviour

• The spatial partition jar is executed and the pattern example runs without problems

Actual behavior

• An error message no main manifest attribute, in spatial-partition/target/spatial-partition-1.26.0-SNAPSHOT.jar is printed

[satyajitbhatt]

Hello @iluwatar Can you give me chance to solve above issue ? If yes then I'm willing to contribute over here and want to help you to solve executable jar problem.

Thank you in advance

[Sujoydas001]

Can I have a look here ?

[iluwatar]

@satyajitbhatt are you working on it?

[satyajitbhatt]

No, I am not.

On Sun, Sep 24, 2023, 8:49 PM Ilkka Seppälä @.***> wrote:

@satyajitbhatt https://github.com/satyajitbhatt are you working on it?

— Reply to this email directly, view it on GitHub https://github.com/iluwatar/java-design-patterns/issues/2565#issuecomment-1732595463, or unsubscribe https://github.com/notifications/unsubscribe-auth/AQA37LBSGJBBQPEG7M7L453X4BFPXANCNFSM6AAAAAA3XDA7MQ . You are receiving this because you were mentioned.Message ID: @.***>

[Navneetsinghnegi]

@iluwatar I want to go through the issue and work upon it

[BrijeshPatra]

Hi @iluwatar here we have 2 approaches to solve this bug a) add the name of main class to the jar file b) create the jar file as an executable jar

[BrijeshPatra]

I am trying hard to contribute but getting an error Unable to access jarfile spatial-partition/target/spatial-partition-1.26.0-SNAPSHOT.jar. It would be helpful if you review it once and suggest me something better @iluwatar

[BrijeshPatra]

[iluwatar]

Assigned to @Navneetsinghnegi

[Aniket-kumar404]

I would Like to work on this issue.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. The issue will be unassigned if no further activity occurs. Thank you for your contributions.