FATAL: null
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:542)
at groovy.lang.Binding.setVariable(Binding.java:77)
at groovy.lang.GroovyShell.setVariable(GroovyShell.java:568)
at hudson.plugins.groovy.SystemGroovy.perform(SystemGroovy.java:76)
at hudson.plugins.groovy.GroovyTokenMacro.evaluate(GroovyTokenMacro.java:68)
at org.jenkinsci.plugins.tokenmacro.DataBoundTokenMacro.evaluate(DataBoundTokenMacro.java:177)
at org.jenkinsci.plugins.tokenmacro.TokenMacro.expand(TokenMacro.java:177)
at org.jenkinsci.plugins.tokenmacro.TokenMacro.expand(TokenMacro.java:153)
at org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.setDisplayName(BuildNameSetter.java:50)
at org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.setUp(BuildNameSetter.java:37)
at hudson.model.Build$BuildExecution.doRun(Build.java:154)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:593)
at hudson.model.Run.execute(Run.java:1567)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:237)