CODEWITHSUNDEEP
jenkins
MisterStrickland
MisterStrickland

Reputation: 1007

Jenkins Environment Dashboard plug-in NoClassDefFoundError

I've been using the Environment Dashboard plug-in for quite a while now... I believe someone updated other plug-ins or changed the configuration, or even accidentally deleted the h2 DB. Ever since then I can't get the environment dashboard to work.

When I try creating a new dashboard, I get:

javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.jenkinsci.plugins.environmentdashboard.EnvDashboardView

I tried removing and re-adding the plug-in a few times, including manually. I also tried extracting classes.jar but no luck. Any ideas?

Upvotes: 1

Views: 472

Answers (1)

rvcoutinho
rvcoutinho

Reputation: 336

Just solved it here a couple of hours ago.

  1. Delete (backup it up before) the following environment dashboard files from JENKINS_HOME: jenkins_dashboard.mv.db jenkins_dashboard.trace.db jenkins_dashboard.trace.db.old org.jenkinsci.plugins.environmentdashboard.DashboardBuilder.xml.
  2. Re-install the plugin.

Hope it works for you as well.

Upvotes: 1

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