https://answers.axonivy.com/questions/2942/nullpointer-exception-on-starting-ivy-engine<p>I am facing a problem that can not start the engine. I also have no ideas about this. Does anyone faced the same problem?</p> <pre><code>[ 78%] Starting DefaultApplicationManager Error while starting Axon.ivy Engine java.lang.NullPointerException at ch.ivyteam.ivy.server.internal.apps.update.DefaultApplicationUpdater.isDeprecatedCadaver(DefaultApplicationUpdater.java:88) at ch.ivyteam.ivy.server.internal.apps.update.DefaultApplicationUpdater.deleteDeprecatedProjects(DefaultApplicationUpdater.java:77) </code></pre> <p><img alt="alt text" src="https://answers.axonivy.com/upfiles/10-31-2017_4-56-01_PM.png"></p>enFri, 03 Nov 2017 04:03:36 -0400https://answers.axonivy.com/questions/2942/nullpointer-exception-on-starting-ivy-engine/2949<p>Solution: go delete record from iwa_processmodelversion and iwa_processmodel which is deprecated. Thanks <a href="https://answers.axonivy.com/users/118/trungdv"><a href="https://answers.axonivy.com/users/118/trungdv">@trungdv</a></a></p>SupportIvyTeamFri, 03 Nov 2017 04:03:36 -0400https://answers.axonivy.com/questions/2942/nullpointer-exception-on-starting-ivy-engine/2949