Job Name validation based on Job Type.

[Anil Subudhi]

I have created the new project type, I would like to validate the job name of project type i created.

What i tried:

  1) As it is calling doCheckjobName of Hudson it is not invoking my descriptor method doCheckjobName ().

  2) Checked with newInstance() to throw Runtime exception/Failure but though it throws exception but it doesn't print the error message in hudson context rather simple response HTTP 500 content coming.Am i missing some 

      jelly to configure.

  3) Tried with error.jelly but no luck. 

  I want either it can be done in form validation or on after submit, it should flag the message in Error page.

Can any one help on this.

Thanks!