The task artifacts cache location is different in every Gradle version (see the file path) so we should be able to change the format at will.
Not sure what the problem is. Adam would have few theories right of the bat I think. I've asked at the forumes if the issue is reproducible. Cheers! On Thu, Jul 4, 2013 at 1:48 PM, Luke Daley <[email protected]>wrote: > We changed the format of the file hash cache in this release. > > Do we have an issue for detecting this kind of change and pre-emptively > invalidating the cache? > > Begin forwarded message: > > *From: *Gradle <[email protected]> > *Subject: **New problem: Corrupt cache using Gradle 1.7-rc-1?* > *Date: *4 July 2013 12:38:56 PM GMT+01:00 > *To: *[email protected] > > Cédric > Champeau<http://forums.gradle.org/people/cedricchampeau?utm_content=profile_link&utm_medium=email&utm_source=new_topic>just > reported this problem in > Gradle<http://forums.gradle.org/gradle?utm_content=company_link&utm_medium=email&utm_source=new_topic>: > > > *Corrupt cache using Gradle > 1.7-rc-1?<http://forums.gradle.org/gradle/topics/corrupt_cache_using_gradle_1_7_rc_1?utm_content=topic_link&utm_medium=email&utm_source=new_topic> > * > The Groovy build just moved to Gradle 1.7-rc-1. While a first compilation > worked, now if I run this: > > ./gradlew test installGroovy > > I'm getting this error: > > > * Exception is: > org.gradle.api.UncheckedIOException: Could not read entry > '/home/cchampeau/DEV/PROJECTS/GITHUB/groovy-core/target/classes/main/org/codehaus/groovy/transform/sc/StaticCompilationVisitor.class' > from cache fileHashes.bin > (/home/cchampeau/DEV/PROJECTS/GITHUB/groovy-core/.gradle/1.7-rc-1/taskArtifacts/fileHashes.bin). > > at > org.gradle.cache.internal.btree.BTreePersistentIndexedCache.get(BTreePersistentIndexedCache.java:127) > > at > org.gradle.cache.internal.MultiProcessSafePersistentIndexedCache$1.create(MultiProcessSafePersistentIndexedCache.java:39) > > at > org.gradle.cache.internal.DefaultFileLockManager$DefaultFileLock.readFile(DefaultFileLockManager.java:178) > > at > org.gradle.cache.internal.DefaultCacheAccess$UnitOfWorkFileAccess.readFile(DefaultCacheAccess.java:357) > > at > org.gradle.cache.internal.MultiProcessSafePersistentIndexedCache.get(MultiProcessSafePersistentIndexedCache.java:37) > > at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:601) > at > org.gradle.listener.LazyCreationProxy$LazyInvocationHandler.invoke(LazyCreationProxy.java:49) > > at $Proxy23.get(Unknown Source) > at > org.gradle.api.internal.changedetection.state.CachingHasher.hash(CachingHasher.java:34) > > at > org.gradle.api.internal.changedetection.state.DefaultFileSnapshotter$1.run(DefaultFileSnapshotter.java:48) > > at org.gradle.internal.Factories$1.create(Factories.java:22) > at > org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:143) > > at > org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:131) > > at > org.gradle.cache.internal.DefaultPersistentDirectoryStore.useCache(DefaultPersistentDirectoryStore.java:134) > > at > org.gradle.api.internal.changedetection.state.DefaultTaskArtifactStateCacheAccess.useCache(DefaultTaskArtifactStateCacheAccess.java:74) > > at > org.gradle.api.internal.changedetection.state.DefaultFileSnapshotter.snapshot(DefaultFileSnapshotter.java:44) > > at > org.gradle.api.internal.changedetection.state.OutputFilesSnapshotter.snapshot(OutputFilesSnapshotter.java:81) > > at > org.gradle.api.internal.changedetection.state.OutputFilesSnapshotter.snapshot(OutputFilesSnapshotter.java:41) > > at > org.gradle.api.internal.changedetection.rules.OutputFilesStateChangeRule.create(OutputFilesStateChangeRule.java:34) > > at > org.gradle.api.internal.changedetection.rules.TaskUpToDateState.<init>(TaskUpToDateState.java:45) > > at > org.gradle.api.internal.changedetection.changes.DefaultTaskArtifactStateRepository$TaskArtifactStateImpl.getStates(DefaultTaskArtifactStateRepository.java:127) > > at > org.gradle.api.internal.changedetection.changes.DefaultTaskArtifactStateRepository$TaskArtifactStateImpl.isUpToDate(DefaultTaskArtifactStateRepository.java:69) > > at > org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:50) > > at > org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58) > > at > org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42) > > at > org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52) > > at > org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53) > > at > org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43) > > at > org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:286) > > at > org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:86) > > at > org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:72) > > at > org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTaskWithCacheLock(AbstractTaskPlanExecutor.java:64) > > at > org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:54) > > at > org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$1.run(DefaultTaskPlanExecutor.java:34) > > at org.gradle.internal.Factories$1.create(Factories.java:22) > at > org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:214) > > at > org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:276) > > at > org.gradle.cache.internal.DefaultPersistentDirectoryStore.longRunningOperation(DefaultPersistentDirectoryStore.java:142) > > at > org.gradle.api.internal.changedetection.state.DefaultTaskArtifactStateCacheAccess.longRunningOperation(DefaultTaskArtifactStateCacheAccess.java:78) > > at > org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:32) > > at > org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:89) > > at > org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:29) > > at > org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61) > > at > org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23) > > at > org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:67) > > at > org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32) > > at > org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61) > > at > org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:54) > > at > org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:166) > > at > org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:113) > > at > org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:81) > > at > org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:64) > > at > org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33) > at > org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:24) > at > org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:35) > > at > org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:45) > > at > org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:42) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:24) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.StartStopIfBuildAndStop.execute(StartStopIfBuildAndStop.java:33) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.ReturnResult.execute(ReturnResult.java:34) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:70) > > at > org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:68) > > at org.gradle.util.Swapper.swap(Swapper.java:38) > at > org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:68) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:60) > > at > org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:59) > > at > org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:45) > > at > org.gradle.launcher.daemon.server.DaemonStateCoordinator.runCommand(DaemonStateCoordinator.java:186) > > at > org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy.doBuild(StartBuildOrRespondWithBusy.java:49) > > at > org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.HandleStop.execute(HandleStop.java:36) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.CatchAndForwardDaemonFailure.execute(CatchAndForwardDaemonFailure.java:32) > > at > org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125) > > at > org.gradle.launcher.daemon.server.exec.DefaultDaemonCommandExecuter.executeCommand(DefaultDaemonCommandExecuter.java:48) > > at > org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.handleCommand(DefaultIncomingConnectionHandler.java:155) > > at > org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.receiveAndHandleCommand(DefaultIncomingConnectionHandler.java:128) > > at > org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.run(DefaultIncomingConnectionHandler.java:116) > > at > org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:66) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > > at java.lang.Thread.run(Thread.java:722) > Caused by: java.lang.ClassCastException: Cannot cast > org.gradle.cache.internal.btree.BTreePersistentIndexedCache$IndexBlock to > org.gradle.cache.internal.btree.BTreePersistentIndexedCache$DataBlock > at java.lang.Class.cast(Class.java:3005) > at > org.gradle.cache.internal.btree.CachingBlockStore.read(CachingBlockStore.java:80) > > at > org.gradle.cache.internal.btree.FreeListBlockStore.read(FreeListBlockStore.java:78) > > at > org.gradle.cache.internal.btree.StateCheckBlockStore.read(StateCheckBlockStore.java:61) > > at > org.gradle.cache.internal.btree.BTreePersistentIndexedCache$IndexBlock.get(BTreePersistentIndexedCache.java:445) > > at > org.gradle.cache.internal.btree.BTreePersistentIndexedCache.get(BTreePersistentIndexedCache.java:117) > > ... 95 more > > > Looks like my cache is corrupt. Any idea of what's happening? > > Reply<http://forums.gradle.org/gradle/topics/corrupt_cache_using_gradle_1_7_rc_1?do=reply&utm_content=reply_link&utm_medium=email&utm_source=new_topic>| > Notify > me when people > reply<http://forums.gradle.org/gradle/topics/corrupt_cache_using_gradle_1_7_rc_1/follow?utm_content=follow_link&utm_medium=email&utm_source=new_topic> > ------------------------------ > > This message sent from the Gradle community on Get Satisfaction. > To unsubscribe or change your email settings, click > here<http://forums.gradle.org/me/notifications?utm_medium=email&utm_source=new_topic>. > > > ---------------- > > Create a customer > community<http://forums.gradle.org/plans?utm_campaign=create_a_community&utm_content=create1&utm_medium=email&utm_source=notifications_email>for > your company at > GetSatisfaction.com. > > > -- > Luke Daley > Principal Engineer, Gradleware > http://gradleware.com > > -- Szczepan Faber Principal engineer@gradleware; Lead@mockito
