[NETBEANS-2753] NPE while running Junit5 tests via built-in gradle support

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 11.1
• Fix Version/s: 11.1
• Component/s: projects - Gradle
• Labels: pull-request-available regresion

Environment

Windows 10
Oracle JDK 8
Netbeans 11.1 beta 2
JUnit 5.4
Gradle 5.2

• Assignee: Laszlo Kishalmi
• Reporter: Travis
• Created: 27/Jun/19 00:04
• Updated: 03/Nov/20 15:45
• Resolved: 03/Jul/19 09:52

Description

I tested Netbeans 11.1 beta 2 on my large multi-project Gradle build.  One of the issues I found is that while running tests, I got a notification from Netbeans with this exception.  This did not prevent tests from finishing with correct results.  However, I think maybe it caused text to stop printing in the "output" pane prior to the end of the run?

 

java.lang.NullPointerException
at org.netbeans.core.output2.OutWriter.print(OutWriter.java:573)
at org.netbeans.core.output2.NbIO$IOColorPrintImpl.print(NbIO.java:546)
at org.openide.windows.IOColorPrint.print(IOColorPrint.java:85)
at org.netbeans.modules.gradle.execute.GradlePlainEscapeProcessor$IODisplayer.doPrint(GradlePlainEscapeProcessor.java:130)
at org.netbeans.modules.gradle.api.output.OutputDisplayer.print(OutputDisplayer.java:41)
at org.netbeans.modules.gradle.java.output.JavaCompilerProcessorFactory$StackTraceProcessor.processLine(JavaCompilerProcessorFactory.java:98)
at org.netbeans.modules.gradle.execute.GradlePlainEscapeProcessor.processText(GradlePlainEscapeProcessor.java:94)
at org.netbeans.modules.gradle.execute.EscapeProcessingOutputStream.processBulk(EscapeProcessingOutputStream.java:107)
at org.netbeans.modules.gradle.execute.EscapeProcessingOutputStream.write(EscapeProcessingOutputStream.java:66)
at java.io.OutputStream.write(OutputStream.java:116)
at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
at org.gradle.internal.logging.text.StreamBackedStandardOutputListener.onOutput(StreamBackedStandardOutputListener.java:47)
at org.gradle.internal.logging.text.StreamingStyledTextOutput.doAppend(StreamingStyledTextOutput.java:55)
at org.gradle.internal.logging.text.AbstractStyledTextOutput.text(AbstractStyledTextOutput.java:73)
at org.gradle.internal.logging.console.StyledTextOutputBackedRenderer$OutputEventTextOutputImpl.doEndLine(StyledTextOutputBackedRenderer.java:93)
at org.gradle.internal.logging.text.AbstractLineChoppingStyledTextOutput$StateContext.flushEndLine(AbstractLineChoppingStyledTextOutput.java:132)
at org.gradle.internal.logging.text.AbstractLineChoppingStyledTextOutput$3.execute(AbstractLineChoppingStyledTextOutput.java:193)
at org.gradle.internal.logging.text.AbstractLineChoppingStyledTextOutput$3.execute(AbstractLineChoppingStyledTextOutput.java:188)
at org.gradle.internal.logging.text.AbstractLineChoppingStyledTextOutput.doAppend(AbstractLineChoppingStyledTextOutput.java:41)
at org.gradle.internal.logging.text.AbstractStyledTextOutput.text(AbstractStyledTextOutput.java:73)
at org.gradle.internal.logging.text.AbstractStyledTextOutput.println(AbstractStyledTextOutput.java:68)
at org.gradle.internal.logging.events.LogEvent.render(LogEvent.java:53)
at org.gradle.internal.logging.console.StyledTextOutputBackedRenderer.onOutput(StyledTextOutputBackedRenderer.java:66)
at org.gradle.internal.logging.sink.ErrorOutputDispatchingListener.onOutput(ErrorOutputDispatchingListener.java:38)
at org.gradle.internal.logging.sink.GroupingProgressLogEventGenerator$OperationGroup.flushOutput(GroupingProgressLogEventGenerator.java:229)
at org.gradle.internal.logging.sink.GroupingProgressLogEventGenerator$OperationGroup.maybeFlushOutput(GroupingProgressLogEventGenerator.java:251)
at org.gradle.internal.logging.sink.GroupingProgressLogEventGenerator.onUpdateNow(GroupingProgressLogEventGenerator.java:134)
at org.gradle.internal.logging.sink.GroupingProgressLogEventGenerator.onOutput(GroupingProgressLogEventGenerator.java:79)
at org.gradle.internal.logging.console.BuildLogLevelFilterRenderer.onOutput(BuildLogLevelFilterRenderer.java:41)
at org.gradle.internal.logging.console.AbstractUserInputRenderer.onOutput(AbstractUserInputRenderer.java:56)
at org.gradle.internal.logging.console.ThrottlingOutputEventListener.renderNow(ThrottlingOutputEventListener.java:93)
at org.gradle.internal.logging.console.ThrottlingOutputEventListener.onOutput(ThrottlingOutputEventListener.java:83)
at org.gradle.internal.logging.sink.OutputEventRenderer.removeChain(OutputEventRenderer.java:120)
at org.gradle.internal.logging.sink.OutputEventRenderer.restore(OutputEventRenderer.java:104)
at org.gradle.internal.logging.services.DefaultLoggingManager$StartableLoggingRouter.stop(DefaultLoggingManager.java:298)
at org.gradle.internal.logging.services.DefaultLoggingManager.stop(DefaultLoggingManager.java:101)
at org.gradle.internal.logging.services.DefaultLoggingManager.stop(DefaultLoggingManager.java:38)
at org.gradle.tooling.internal.provider.LoggingBridgingBuildActionExecuter.execute(LoggingBridgingBuildActionExecuter.java:61)
at org.gradle.tooling.internal.provider.LoggingBridgingBuildActionExecuter.execute(LoggingBridgingBuildActionExecuter.java:38)
at org.gradle.tooling.internal.provider.ProviderConnection.run(ProviderConnection.java:195)
at org.gradle.tooling.internal.provider.ProviderConnection.run(ProviderConnection.java:138)
at org.gradle.tooling.internal.provider.DefaultConnection.getModel(DefaultConnection.java:193)
at org.gradle.tooling.internal.consumer.connection.CancellableModelBuilderBackedModelProducer.produceModel(CancellableModelBuilderBackedModelProducer.java:53)
at org.gradle.tooling.internal.consumer.connection.PluginClasspathInjectionSupportedCheckModelProducer.produceModel(PluginClasspathInjectionSupportedCheckModelProducer.java:41)
at org.gradle.tooling.internal.consumer.connection.AbstractConsumerConnection.run(AbstractConsumerConnection.java:59)
at org.gradle.tooling.internal.consumer.connection.ParameterValidatingConsumerConnection.run(ParameterValidatingConsumerConnection.java:47)
at org.gradle.tooling.internal.consumer.DefaultBuildLauncher$1.run(DefaultBuildLauncher.java:89)
at org.gradle.tooling.internal.consumer.DefaultBuildLauncher$1.run(DefaultBuildLauncher.java:83)
at org.gradle.tooling.internal.consumer.connection.LazyConsumerActionExecutor.run(LazyConsumerActionExecutor.java:84)
at org.gradle.tooling.internal.consumer.connection.CancellableConsumerActionExecutor.run(CancellableConsumerActionExecutor.java:45)
at org.gradle.tooling.internal.consumer.connection.ProgressLoggingConsumerActionExecutor.run(ProgressLoggingConsumerActionExecutor.java:58)
at org.gradle.tooling.internal.consumer.connection.RethrowingErrorsConsumerActionExecutor.run(RethrowingErrorsConsumerActionExecutor.java:38)
at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor$1$1.run(DefaultAsyncConsumerActionExecutor.java:55)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
at java.lang.Thread.run(Thread.java:748)
Caused: org.gradle.tooling.GradleConnectionException: Could not execute build using Gradle installation 'C:\Gradle\gradle-5.4.1'.
at org.gradle.tooling.internal.consumer.ExceptionTransformer.transform(ExceptionTransformer.java:55)
at org.gradle.tooling.internal.consumer.ExceptionTransformer.transform(ExceptionTransformer.java:29)
at org.gradle.tooling.internal.consumer.ResultHandlerAdapter.onFailure(ResultHandlerAdapter.java:41)
at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor$1$1.run(DefaultAsyncConsumerActionExecutor.java:57)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
at java.lang.Thread.run(Thread.java:748)
at org.gradle.tooling.internal.consumer.BlockingResultHandler.getResult(BlockingResultHandler.java:46)
at org.gradle.tooling.internal.consumer.DefaultBuildLauncher.run(DefaultBuildLauncher.java:77)
at org.netbeans.modules.gradle.execute.GradleDaemonExecutor.run(GradleDaemonExecutor.java:168)
[catch] at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:128)

 

 

Issue Links

• links to: GitHub Pull Request #1340