[1.9.4] Gradlew Build fails for task compileJava

[Legoboy0109]

I'm trying to compile my mod for 1.9.4, but I keep getting this error. I tried deleting some buggy, unused code from my mod files and it still won't work. This is the error message.

 

Microsoft Windows [Version 10.0.10586]

© 2015 Microsoft Corporation. All rights reserved.

 

C:\Users\#######>cd "C:\Users\#######\Desktop\Forge 1.9.4"

 

C:\Users\#######\Desktop\Forge 1.9.4>gradlew build

#################################################

        ForgeGradle 2.2-SNAPSHOT-c438b06

  https://github.com/MinecraftForge/ForgeGradle

#################################################

              Powered by MCP unknown

            http://modcoderpack.com

        by: Searge, ProfMobius, Fesh0r,

        R4wk, ZeuX, IngisKahn, bspkrs

#################################################

:deobfCompileDummyTask

:getVersionJson

:extractUserdev UP-TO-DATE

:downloadClient SKIPPED

:downloadServer SKIPPED

:splitServerJar SKIPPED

:mergeJars SKIPPED

:applyBinaryPatches SKIPPED

:deobfProvidedDummyTask

:extractDependencyATs SKIPPED

:extractMcpData SKIPPED

:extractMcpMappings SKIPPED

:genSrgs SKIPPED

:deobfMcMCP SKIPPED

:sourceApiJava UP-TO-DATE

:compileApiJava UP-TO-DATE

:processApiResources UP-TO-DATE

:apiClasses UP-TO-DATE

:sourceMainJava

:compileJava

warning: [options] bootstrap class path not set in conjunction with -source 1.6

C:\Users\#######\Desktop\Forge 1.9.4\build\sources\main\java\com\Legoboy0109\CousinCore\containers\ContainerSteamEngine.java:4: error: package com.sun.istack.internal does not exist

import com.sun.istack.internal.Nullable;

                              ^

C:\Users\#######\Desktop\Forge 1.9.4\build\sources\main\java\com\Legoboy0109\CousinCore\containers\ContainerSteamEngine.java:66: error: cannot find symbol

        @Nullable

          ^

  symbol:  class Nullable

  location: class ContainerSteamEngine

Note: C:\Users\brandon\Desktop\Forge 1.9.4\build\sources\main\java\com\Legoboy0109\CousinCore\blocks\BlockSteamEngine.java uses or overrides a deprecated API.

Note: Recompile with -Xlint:deprecation for details.

Note: Some input files use unchecked or unsafe operations.

Note: Recompile with -Xlint:unchecked for details.

2 errors

1 warning

:compileJava FAILED

 

FAILURE: Build failed with an exception.

 

* What went wrong:

Execution failed for task ':compileJava'.

> Compilation failed; see the compiler error output for details.

 

* Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

 

BUILD FAILED

 

Total time: 20.344 secs

 

C:\Users\#######\Desktop\Forge 1.9.4>gradlew build --stacktrace

#################################################

        ForgeGradle 2.2-SNAPSHOT-c438b06

  https://github.com/MinecraftForge/ForgeGradle

#################################################

              Powered by MCP unknown

            http://modcoderpack.com

        by: Searge, ProfMobius, Fesh0r,

        R4wk, ZeuX, IngisKahn, bspkrs

#################################################

:deobfCompileDummyTask

:getVersionJson

:extractUserdev UP-TO-DATE

:downloadClient SKIPPED

:downloadServer SKIPPED

:splitServerJar SKIPPED

:mergeJars SKIPPED

:applyBinaryPatches SKIPPED

:deobfProvidedDummyTask

:extractDependencyATs SKIPPED

:extractMcpData SKIPPED

:extractMcpMappings SKIPPED

:genSrgs SKIPPED

:deobfMcMCP SKIPPED

:sourceApiJava UP-TO-DATE

:compileApiJava UP-TO-DATE

:processApiResources UP-TO-DATE

:apiClasses UP-TO-DATE

:sourceMainJava UP-TO-DATE

:compileJava

warning: [options] bootstrap class path not set in conjunction with -source 1.6

C:\Users\#######\Desktop\Forge 1.9.4\build\sources\main\java\com\Legoboy0109\CousinCore\containers\ContainerSteamEngine.java:4: error: package com.sun.istack.internal does not exist

import com.sun.istack.internal.Nullable;

                              ^

C:\Users\#######\Desktop\Forge 1.9.4\build\sources\main\java\com\Legoboy0109\CousinCore\containers\ContainerSteamEngine.java:66: error: cannot find symbol

        @Nullable

          ^

  symbol:  class Nullable

  location: class ContainerSteamEngine

Note: C:\Users\#######\Desktop\Forge 1.9.4\build\sources\main\java\com\Legoboy0109\CousinCore\blocks\BlockSteamEngine.java uses or overrides a deprecated API.

Note: Recompile with -Xlint:deprecation for details.

Note: Some input files use unchecked or unsafe operations.

Note: Recompile with -Xlint:unchecked for details.

2 errors

1 warning

:compileJava FAILED

 

FAILURE: Build failed with an exception.

 

* What went wrong:

Execution failed for task ':compileJava'.

> Compilation failed; see the compiler error output for details.

 

* Try:

Run with --info or --debug option to get more log output.

 

* Exception is:

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':compileJava'.

        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)

        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)

        at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)

        at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)

        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)

        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:52)

        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.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:203)

        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:185)

        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:62)

        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:50)

        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:25)

        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:110)

        at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)

        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)

        at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23)

        at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43)

        at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)

        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)

        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30)

        at org.gradle.initialization.DefaultGradleLauncher$4.run(DefaultGradleLauncher.java:155)

        at org.gradle.internal.Factories$1.create(Factories.java:22)

        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)

        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:52)

        at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:152)

        at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:33)

        at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:100)

        at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:94)

        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)

        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:62)

        at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:94)

        at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:83)

        at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:94)

        at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)

        at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)

        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:43)

        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28)

        at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:77)

        at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:47)

        at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:51)

        at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:28)

        at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:43)

        at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:170)

        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:237)

        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:210)

        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)

        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)

        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)

        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)

        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)

        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)

        at org.gradle.launcher.Main.doAction(Main.java:33)

        at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)

        at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)

        at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)

        at org.gradle.launcher.GradleMain.main(GradleMain.java:23)

        at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:30)

        at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:127)

        at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)

Caused by: org.gradle.api.internal.tasks.compile.CompilationFailedException: Compilation failed; see the compiler error output for details.

        at org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:47)

        at org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:33)

        at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.delegateAndHandleErrors(NormalizingJavaCompiler.java:101)

        at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:50)

        at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:36)

        at org.gradle.api.internal.tasks.compile.CleaningJavaCompilerSupport.execute(CleaningJavaCompilerSupport.java:34)

        at org.gradle.api.internal.tasks.compile.CleaningJavaCompilerSupport.execute(CleaningJavaCompilerSupport.java:25)

        at org.gradle.api.tasks.compile.JavaCompile.performCompilation(JavaCompile.java:157)

        at org.gradle.api.tasks.compile.JavaCompile.compile(JavaCompile.java:139)

        at org.gradle.api.tasks.compile.JavaCompile.compile(JavaCompile.java:93)

        at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)

        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$IncrementalTaskAction.doExecute(AnnotationProcessingTaskFactory.java:243)

        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:219)

        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$IncrementalTaskAction.execute(AnnotationProcessingTaskFactory.java:230)

        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:208)

        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)

        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)

        ... 60 more

 

 

BUILD FAILED

 

Total time: 12.951 secs

 

Thanks if anyone can help me.

[Legoboy0109]

Oh, duh. (Facepalm)

False import of all things.