Gradle
  1. Gradle
  2. GRADLE-2229

NullPointerException encountered when compiling Google Guava with Gradle

    Details

    • Type: Bug Bug
    • Status: Open Open
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None

      Description

      This is very strange because I can compile Google Guava with Maven or SBT without any problem.

      An exception has occurred in the compiler (1.6.0_31). Please file a bug at the Java Developer Connection (http://java.sun.com/webapps/bugreport) after checking the Bug Parade for duplicates. Include your program and the following diagnostic in your report. Thank you.
      java.lang.NullPointerException
      at com.sun.tools.javac.comp.Check.checkCompatibleConcretes(Check.java:1213)
      at com.sun.tools.javac.comp.Check.checkCompatibleSupertypes(Check.java:1565)
      at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:2674)
      at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:2628)
      at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:2564)
      at com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1045)
      at com.sun.tools.javac.main.JavaCompiler.compile2(JavaCompiler.java:768)
      at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:730)
      at com.sun.tools.javac.main.Main.compile(Main.java:353)
      at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:115)
      at org.gradle.api.internal.tasks.compile.jdk6.Jdk6JavaCompiler.execute(Jdk6JavaCompiler.java:40)
      at org.gradle.api.internal.tasks.compile.jdk6.Jdk6JavaCompiler.execute(Jdk6JavaCompiler.java:33)
      at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.delegateAndHandleErrors(NormalizingJavaCompiler.java:95)
      at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:48)
      at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:34)
      at org.gradle.api.internal.tasks.compile.DelegatingJavaCompiler.execute(DelegatingJavaCompiler.java:29)
      at org.gradle.api.internal.tasks.compile.DelegatingJavaCompiler.execute(DelegatingJavaCompiler.java:20)
      at org.gradle.api.internal.tasks.compile.IncrementalJavaCompilerSupport.execute(IncrementalJavaCompilerSupport.java:33)
      at org.gradle.api.internal.tasks.compile.IncrementalJavaCompilerSupport.execute(IncrementalJavaCompilerSupport.java:23)
      at org.gradle.api.tasks.compile.Compile.compile(Compile.java:60)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
      at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
      at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1047)
      at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:877)
      at org.gradle.api.internal.BeanDynamicObject$MetaClassAdapter.invokeMethod(BeanDynamicObject.java:196)
      at org.gradle.api.internal.BeanDynamicObject.invokeMethod(BeanDynamicObject.java:102)
      at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:99)
      at org.gradle.api.tasks.compile.Compile_Decorated.invokeMethod(Unknown Source)
      at groovy.lang.GroovyObject$invokeMethod.call(Unknown Source)
      at org.gradle.util.ReflectionUtil.invoke(ReflectionUtil.groovy:23)
      at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$4.execute(AnnotationProcessingTaskFactory.java:150)
      at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$4.execute(AnnotationProcessingTaskFactory.java:145)
      at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:477)
      at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:466)
      at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:60)
      at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
      at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:34)
      at org.gradle.api.internal.changedetection.CacheLockHandlingTaskExecuter$1.run(CacheLockHandlingTaskExecuter.java:34)
      at org.gradle.cache.internal.DefaultCacheAccess$2.create(DefaultCacheAccess.java:200)
      at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:172)
      at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:198)
      at org.gradle.cache.internal.DefaultPersistentDirectoryStore.longRunningOperation(DefaultPersistentDirectoryStore.java:111)
      at org.gradle.api.internal.changedetection.DefaultTaskArtifactStateCacheAccess.longRunningOperation(DefaultTaskArtifactStateCacheAccess.java:83)
      at org.gradle.api.internal.changedetection.CacheLockHandlingTaskExecuter.execute(CacheLockHandlingTaskExecuter.java:32)
      at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:55)
      at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:57)
      at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:41)
      at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:51)
      at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:52)
      at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:42)
      at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:247)
      at org.gradle.execution.DefaultTaskGraphExecuter.executeTask(DefaultTaskGraphExecuter.java:192)
      at org.gradle.execution.DefaultTaskGraphExecuter.doExecute(DefaultTaskGraphExecuter.java:177)
      at org.gradle.execution.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:83)
      at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:36)
      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.api.internal.changedetection.TaskCacheLockHandlingBuildExecuter$1.run(TaskCacheLockHandlingBuildExecuter.java:31)
      at org.gradle.cache.internal.DefaultCacheAccess$1.create(DefaultCacheAccess.java:111)
      at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:126)
      at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:109)
      at org.gradle.cache.internal.DefaultPersistentDirectoryStore.useCache(DefaultPersistentDirectoryStore.java:103)
      at org.gradle.api.internal.changedetection.DefaultTaskArtifactStateCacheAccess.useCache(DefaultTaskArtifactStateCacheAccess.java:79)
      at org.gradle.api.internal.changedetection.TaskCacheLockHandlingBuildExecuter.execute(TaskCacheLockHandlingBuildExecuter.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$2.proceed(DefaultBuildExecuter.java:67)
      at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
      at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61)
      at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:54)
      at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:155)
      at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:110)
      at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:78)
      at org.gradle.launcher.cli.RunBuildAction.execute(RunBuildAction.java:42)
      at org.gradle.launcher.cli.RunBuildAction.execute(RunBuildAction.java:28)
      at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:201)
      at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:174)
      at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:170)
      at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:139)
      at org.gradle.launcher.exec.ExceptionReportingAction.execute(ExceptionReportingAction.java:31)
      at org.gradle.launcher.exec.ExceptionReportingAction.execute(ExceptionReportingAction.java:20)
      at org.gradle.launcher.Main.doAction(Main.java:48)
      at org.gradle.launcher.exec.EntryPoint.run(EntryPoint.java:45)
      at org.gradle.launcher.Main.main(Main.java:39)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.gradle.launcher.ProcessBootstrap.runNoExit(ProcessBootstrap.java:50)
      at org.gradle.launcher.ProcessBootstrap.run(ProcessBootstrap.java:32)
      at org.gradle.launcher.GradleMain.main(GradleMain.java:24)

      To reproduce:
      git clone https://code.google.com/p/guava-libraries/
      Place build.gradle (https://gist.github.com/2377361) in guava-libraries/guava
      cd guava-libraries/guava
      gradle compileJava

        Activity

        Hide
        Peter Niederwieser
        added a comment -

        Looks like you are hitting http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6292765. Does compileJava.options.useAnt=true make it go away?

        Show
        Peter Niederwieser
        added a comment - Looks like you are hitting http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6292765 . Does compileJava.options.useAnt=true make it go away?
        Hide
        Ben McCann
        added a comment -

        Yes, that fixed it. Why does that work? Does gradle use a bundled version of Java, but if you set that option it uses the system Java?

        Show
        Ben McCann
        added a comment - Yes, that fixed it. Why does that work? Does gradle use a bundled version of Java, but if you set that option it uses the system Java?

          People

          • Assignee:
            Unassigned
            Reporter:
            Ben McCann
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated: