Caused by: java.lang.NoClassDefFoundError: jenkins/triggers/SCMTriggerItem$SCMTriggerItems
at jenkins.scm.impl.SCM2Notifier.onChange(SCM2Notifier.java:54)
at hudson.model.listeners.SaveableListener.fireOnChange(SaveableListener.java:78)
at hudson.model.AbstractItem.save(AbstractItem.java:456)
at hudson.model.Job.save(Job.java:162)
at hudson.model.AbstractProject.save(AbstractProject.java:283)
at hudson.model.AbstractItem.setDisplayName(AbstractItem.java:156)
at hudson.model.Job.doConfigSubmit(Job.java:1121)
at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:787)
at sun.reflect.GeneratedMethodAccessor849.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:297)
at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:160)
at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:95)
at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685)
... 62 more