I'm using Jenkins 2.50 After upgrading some plugins all jobs failed, the console log of the job is empty, in Jenkins system log I see the error:
Apr 11, 2017 6:54:54 PM WARNING org.jenkins_ci.plugins.run_condition.BuildStepRunner logEvaluateException Exception caught evaluating condition: [java.lang.NullPointerException: null], action = [Fail the build] java.lang.NullPointerException at org.jenkins_ci.plugins.run_condition.BuildStepRunner$2.logRunning(BuildStepRunner.java:114) at org.jenkins_ci.plugins.run_condition.BuildStepRunner$Fail.conditionalRun(BuildStepRunner.java:148) at org.jenkins_ci.plugins.run_condition.BuildStepRunner.perform(BuildStepRunner.java:105) at org.jenkins_ci.plugins.flexible_publish.strategy.FailAtEndExecutionStrategy.perform(FailAtEndExecutionStrategy.java:85) at org.jenkins_ci.plugins.flexible_publish.ConditionalPublisher.perform(ConditionalPublisher.java:206) at org.jenkins_ci.plugins.flexible_publish.FlexiblePublisher.perform(FlexiblePublisher.java:124) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720) at hudson.model.Build$BuildExecution.post2(Build.java:186) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:665) at hudson.model.Run.execute(Run.java:1753) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:405) Apr 11, 2017 6:54:54 PM SEVERE hudson.model.Run handleFatalBuildProblem #116 failed to build and we don't even have a listener java.lang.NullPointerException at hudson.model.AbstractBuild$AbstractBuildExecution.reportError(AbstractBuild.java:752) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:728) at hudson.model.Build$BuildExecution.post2(Build.java:186) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:665) at hudson.model.Run.execute(Run.java:1753) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:405) Downgrade the plugins didn't help. Please your urgent advice. -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/b3d1aa17-8b4d-49de-9336-b9374296c7ae%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.