I got the below error during a build. This was the only time I've gotten it so far. The failure came after all dependencies were downloaded, right before the build normally executes :processResources
The "Failed to notify output event listener" error message was also reported in 2 open JIRAs: http://jira.codehaus.org/browse/GRADLE-1367 http://jira.codehaus.org/browse/GRADLE-1233 Gradle version 0.9.2 running on Linux with JDK 1.6.0_23. This happened on a build server and not on a developer's machine which makes me a little nervous that it might start disrupting our builds. Does anyone have an idea about what went wrong here? Thanks! -David 2011-02-10 15:19:40 | :compileJava 2011-02-10 15:19:40 | Download http://mavenRepo/nexus/content/groups/repo/ch/qos/logback/logback-classic/0.9.26/logback-classic-0.9.26.pom ... 2011-02-10 15:19:43 | Download http://mavenRepo/nexus/content/groups/repo/org/springframework/integration/spring-integration-core/2.0.0.RELEASE/spring-integration-core-2.0.0.RELEASE.jar 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | FAILURE: Build failed with an exception. 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | * What went wrong: 2011-02-10 15:19:43 | Failed to notify output event listener. 2011-02-10 15:19:43 | Cause: java.util.NoSuchElementException (no error message) 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | * Try: 2011-02-10 15:19:43 | Run with -d option to get more details. Run with -S option to get the full (very verbose) stacktrace. 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | * Exception is: 2011-02-10 15:19:43 | org.gradle.listener.LocationAwareListenerNotificationException: Failed to notify output event listener. 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.BroadcastDispatch.dispatch(BroadcastDispatch.java:97) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.BroadcastDispatch.dispatch(BroadcastDispatch.java:32) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:75) 2011-02-10 15:19:43 | at $Proxy0.onOutput(Unknown Source) 2011-02-10 15:19:43 | at org.gradle.logging.internal.OutputEventRenderer.onOutput(OutputEventRenderer.java:184) 2011-02-10 15:19:43 | at org.gradle.logging.internal.ProgressLoggingBridge.completed(ProgressLoggingBridge.java:27) 2011-02-10 15:19:43 | at org.gradle.logging.internal.DefaultProgressLoggerFactory$ProgressLoggerImpl.completed(DefaultProgressLoggerFactory.java:82) 2011-02-10 15:19:43 | at org.gradle.logging.internal.DefaultProgressLoggerFactory$ProgressLoggerImpl.completed(DefaultProgressLoggerFactory.java:76) 2011-02-10 15:19:43 | at org.gradle.TaskExecutionLogger.afterExecute(TaskExecutionLogger.java:48) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) 2011-02-10 15:19:43 | at org.gradle.listener.DefaultListenerManager$LoggerDispatch.dispatch(DefaultListenerManager.java:172) 2011-02-10 15:19:43 | at org.gradle.listener.DefaultListenerManager$LoggerDispatch.dispatch(DefaultListenerManager.java:161) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.BroadcastDispatch.dispatch(BroadcastDispatch.java:88) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.BroadcastDispatch.dispatch(BroadcastDispatch.java:32) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:75) 2011-02-10 15:19:43 | at $Proxy4.afterExecute(Unknown Source) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.BroadcastDispatch.dispatch(BroadcastDispatch.java:88) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.BroadcastDispatch.dispatch(BroadcastDispatch.java:32) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:75) 2011-02-10 15:19:43 | at $Proxy4.afterExecute(Unknown Source) 2011-02-10 15:19:43 | at org.gradle.execution.DefaultTaskGraphExecuter.executeTask(DefaultTaskGraphExecuter.java:169) 2011-02-10 15:19:43 | at org.gradle.execution.DefaultTaskGraphExecuter.doExecute(DefaultTaskGraphExecuter.java:160) 2011-02-10 15:19:43 | at org.gradle.execution.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:78) 2011-02-10 15:19:43 | at org.gradle.execution.TaskNameResolvingBuildExecuter.execute(TaskNameResolvingBuildExecuter.java:113) 2011-02-10 15:19:43 | at org.gradle.execution.DelegatingBuildExecuter.execute(DelegatingBuildExecuter.java:54) 2011-02-10 15:19:43 | at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:153) 2011-02-10 15:19:43 | at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:107) 2011-02-10 15:19:43 | at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:75) 2011-02-10 15:19:43 | at org.gradle.launcher.RunBuildAction.execute(RunBuildAction.java:41) 2011-02-10 15:19:43 | at org.gradle.launcher.RunBuildAction.execute(RunBuildAction.java:27) 2011-02-10 15:19:43 | at org.gradle.launcher.CommandLineActionFactory$WithLoggingAction.execute(CommandLineActionFactory.java:209) 2011-02-10 15:19:43 | at org.gradle.launcher.CommandLineActionFactory$WithLoggingAction.execute(CommandLineActionFactory.java:193) 2011-02-10 15:19:43 | at org.gradle.launcher.Main.execute(Main.java:55) 2011-02-10 15:19:43 | at org.gradle.launcher.Main.main(Main.java:40) 2011-02-10 15:19:43 | at org.gradle.launcher.ProcessBootstrap.runNoExit(ProcessBootstrap.java:46) 2011-02-10 15:19:43 | at org.gradle.launcher.ProcessBootstrap.run(ProcessBootstrap.java:28) 2011-02-10 15:19:43 | at org.gradle.launcher.GradleMain.main(GradleMain.java:24) 2011-02-10 15:19:43 | at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:37) 2011-02-10 15:19:43 | at org.gradle.wrapper.Wrapper.execute(Wrapper.java:58) 2011-02-10 15:19:43 | at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:42) 2011-02-10 15:19:43 | Caused by: java.util.NoSuchElementException 2011-02-10 15:19:43 | at org.gradle.logging.internal.ProgressLogEventGenerator.onComplete(ProgressLogEventGenerator.java:60) 2011-02-10 15:19:43 | at org.gradle.logging.internal.ProgressLogEventGenerator.onOutput(ProgressLogEventGenerator.java:43) 2011-02-10 15:19:43 | at org.gradle.logging.internal.OutputEventRenderer$4.onOutput(OutputEventRenderer.java:137) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) 2011-02-10 15:19:43 | at org.gradle.messaging.dispatch.BroadcastDispatch.dispatch(BroadcastDispatch.java:88) 2011-02-10 15:19:43 | ... 42 more 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | BUILD FAILED 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | Total time: 49.288 secs 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | FAILURE: Build failed with an exception. 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | * What went wrong: 2011-02-10 15:19:43 | Failed to notify build listener. 2011-02-10 15:19:43 | 2011-02-10 15:19:43 | * Try: 2011-02-10 15:19:43 | Run with -s or -d option to get more details. Run with -S option to get the full (very verbose) stacktrace. 2011-02-10 15:19:43 | Command finished (error code: 1)
