I don’t know how to reproduce it/what triggered it and why I was not getting it during the last build.

using Spoofax 1.2.0.s41851

Could not eagerly initialize the refactoring service

java.lang.NullPointerException
	at org.strategoxt.imp.runtime.dynamicloading.RefactoringFactory.setRefactoringActions(RefactoringFactory.java:89)
	at org.strategoxt.imp.runtime.dynamicloading.RefactoringFactory.eagerInit(RefactoringFactory.java:71)
	at org.strategoxt.imp.runtime.dynamicloading.DynamicParseController.initializeEagerServices(DynamicParseController.java:108)
	at org.strategoxt.imp.runtime.dynamicloading.DynamicParseController.reinitialize(DynamicParseController.java:180)
	at org.strategoxt.imp.runtime.dynamicloading.Descriptor.reinitialize(Descriptor.java:150)
	at org.strategoxt.imp.runtime.Environment.registerDescriptor(Environment.java:171)
	at org.strategoxt.imp.runtime.dynamicloading.DescriptorFactory.load(DescriptorFactory.java:100)
	at org.strategoxt.imp.runtime.dynamicloading.DescriptorFactory.load(DescriptorFactory.java:68)
	at org.strategoxt.imp.metatooling.loading.DynamicDescriptorLoader.loadPackedDescriptor(DynamicDescriptorLoader.java:217)
	at org.strategoxt.imp.metatooling.loading.AntDescriptorLoader.main(AntDescriptorLoader.java:44)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217)
	at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152)
	at org.apache.tools.ant.taskdefs.Java.run(Java.java:771)
	at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:221)
	at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:135)
	at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
	at sun.reflect.GeneratedMethodAccessor345.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:435)
	at org.apache.tools.ant.Target.performTasks(Target.java:456)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:36)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1248)
	at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:703)
	at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:525)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.eclipse.ant.core.AntRunner.run(AntRunner.java:371)
	at org.eclipse.ant.internal.launching.launchConfigurations.AntLaunchDelegate.runInSameVM(AntLaunchDelegate.java:265)
	at org.eclipse.ant.internal.launching.launchConfigurations.AntLaunchDelegate.launch(AntLaunchDelegate.java:224)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:883)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:731)
	at org.eclipse.core.externaltools.internal.model.ExternalToolBuilder.launchBuild(ExternalToolBuilder.java:183)
	at org.eclipse.core.externaltools.internal.model.ExternalToolBuilder.doBuildBasedOnScope(ExternalToolBuilder.java:171)
	at org.eclipse.core.externaltools.internal.model.ExternalToolBuilder.build(ExternalToolBuilder.java:90)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:734)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:299)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:302)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:358)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:381)
	at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:496)
	at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:415)
	at org.eclipse.ui.actions.BuildAction$1.runInWorkspace(BuildAction.java:305)
	at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Submitted on 17 August 2014 at 21:44