[CONTINUUM-1571] NullPointerException - IrcContinuumNotifier

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.1-beta-4
• Fix Version/s: 1.1
• Component/s: Notifier - IRC
• Environment: Linux / Tomcat
• Assignee: Olivier Lamy
• Reporter: Erik R. Jensen
• Created: 19/Nov/07 16:12
• Updated: 19/Nov/07 16:16
• Resolved: 19/Nov/07 16:16

Description

When I use the IRC notifier I get a NullPointerException in the logs.

714132 [pool-1-thread-1] INFO org.apache.maven.continuum.execution.ContinuumBuildExecutor:maven2 - Exit code: 0
714250 [pool-1-thread-1] INFO org.apache.maven.continuum.buildcontroller.BuildController:default - Performing action deploy-artifact
714276 [Thread-3] ERROR org.codehaus.plexus.taskqueue.execution.TaskQueueExecutor:build-project - Error executing task
edu.emory.mathcs.backport.java.util.concurrent.ExecutionException: java.lang.NullPointerException
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.getResult(FutureTask.java:299)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.get(FutureTask.java:128)
at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable.waitForTask(ThreadedTaskQueueExecutor.java:165)
at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable.run(ThreadedTaskQueueExecutor.java:127)
Caused by: java.lang.NullPointerException
at org.apache.maven.continuum.notification.AbstractContinuumNotifier.getPreviousBuild(AbstractContinuumNotifier.java:193)
at org.apache.maven.continuum.notification.irc.IrcContinuumNotifier.buildComplete(IrcContinuumNotifier.java:274)
at org.apache.maven.continuum.notification.irc.IrcContinuumNotifier.sendNotification(IrcContinuumNotifier.java:257)
at org.apache.maven.continuum.notification.DefaultContinuumNotificationDispatcher.sendNotification(DefaultContinuumNotificationDispatcher.java:199)
at org.apache.maven.continuum.notification.DefaultContinuumNotificationDispatcher.sendNotification(DefaultContinuumNotificationDispatcher.java:151)
at org.apache.maven.continuum.notification.DefaultContinuumNotificationDispatcher.buildComplete(DefaultContinuumNotificationDispatcher.java:103)
at org.apache.maven.continuum.buildcontroller.DefaultBuildController.endBuild(DefaultBuildController.java:221)
at org.apache.maven.continuum.buildcontroller.DefaultBuildController.build(DefaultBuildController.java:175)
at org.apache.maven.continuum.buildcontroller.BuildProjectTaskExecutor.executeTask(BuildProjectTaskExecutor.java:50)
at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable$1.run(ThreadedTaskQueueExecutor.java:116)
at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:987)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:528)
at java.lang.Thread.run(Thread.java:595)

I haven't had time to investigate, but I think getContinuumStore() is returning null causing the issue.