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via Google Groups by Russ Tremain, 7 months ago
This exception has no message.
via Jenkins JIRA by robsimon, 1 year ago
via Jenkins JIRA by robsimon, 1 year ago
via Jenkins JIRA by richardriley, 1 year ago
java.lang.NullPointerException: 	at hudson.tasks.MailSender.createFailureMail(MailSender.java:271)	at hudson.tasks.MailSender.getMail(MailSender.java:146)	at hudson.tasks.MailSender.execute(MailSender.java:94)	at hudson.tasks.Mailer.perform(Mailer.java:111)	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19)	at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:601)	at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:580)	at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:558)	at hudson.model.Build$RunnerImpl.post2(Build.java:157)	at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:528)	at hudson.model.Run.run(Run.java:1296)	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)	at hudson.model.ResourceController.execute(ResourceController.java:88)	at hudson.model.Executor.run(Executor.java:137)