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  1. Clover
  2. CLOV-1985

NPE during test execution on IntelliJ 2016.3 Windows and java version below 1.8

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    • Icon: Bug Bug
    • Resolution: Won't Fix
    • Icon: Low Low
    • open-source
    • None
    • CIJ Plugin
    • None
    • Severity 2 - Major

      Environment Details

      This bug occurs only on the following environment configuration:

      • Windows machine
      • IntelliJ Idea Ultimate Edition 2016.3
      • JDK 1.6 and JDK 1.7

      HTR

      1. Install Clover plugin to IntelliJ
      2. Run tests with using JDK 1.7 or JDK 1.6

      Expected result

      Tests are run, sources are instrumented and coverage is gathered properly.

      Actual result

      NullPointerException is thrown from compiler process:

      Information:java: java.lang.NullPointerException
Information:java: 	at com.atlassian.clover.idea.build.jps.CloverJavaSourceTransformer.transform(CloverJavaSourceTransformer.java:90)
Information:java: 	at org.jetbrains.jps.javac.TransformableJavaFileObject.getCharContent(TransformableJavaFileObject.java:51)
Information:java: 	at com.sun.tools.javac.main.JavaCompiler.readSource(JavaCompiler.java:483)
Information:java: 	at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:550)
Information:java: 	at com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:804)
Information:java: 	at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:727)
Information:java: 	at com.sun.tools.javac.main.Main.compile(Main.java:353)
Information:java: 	at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:113)
Information:java: 	at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:180)
Information:java: 	at org.jetbrains.jps.javac.ExternalJavacProcess.compile(ExternalJavacProcess.java:189)
Information:java: 	at org.jetbrains.jps.javac.ExternalJavacProcess.access$400(ExternalJavacProcess.java:48)
Information:java: 	at org.jetbrains.jps.javac.ExternalJavacProcess$CompilationRequestsHandler$1.run(ExternalJavacProcess.java:254)
Information:java: 	at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
Information:java: 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
Information:java: 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
Information:java: 	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
Information:java: 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
Information:java: 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
Information:java: 	at java.lang.Thread.run(Thread.java:662)

      Workarounds

      This bug seems to be related only with the specific environment configuration specified in the first point. The easiest workaround is to use newer JDK version.

            [CLOV-1985] NPE during test execution on IntelliJ 2016.3 Windows and java version below 1.8

            Michael Andreacchio made changes -
            Resolution New: Won't Fix [ 2 ]
            Status Original: Open [ 1 ] New: Closed [ 6 ]
            Marek Parfianowicz made changes -
            Fix Version/s New: open-source [ 56395 ]
            Grzegorz Lewandowski made changes -
            Component/s New: CIJ Plugin [ 12941 ]
            Grzegorz Lewandowski made changes -
            Description Original: h2. Environment Details

            This bug occurs only on the following environment configuration:

            * Windows machine
            * IntelliJ Idea Ultimate Edition 2016.3
            * JDK 1.6 and JDK 1.7

            h2. HTR
            # Install Clover plugin to IntelliJ
            # Run tests with using JDK 1.7 or JDK 1.6

            h2. Expected result

            Tests are run, sources are instrumented and coverage is gathered properly.

            h2. Actual result

            NullPointerException is thrown from compiler process:

            {noformat}
            Information:java: java.lang.NullPointerException
            Information:java: at com.atlassian.clover.idea.build.jps.CloverJavaSourceTransformer.transform(CloverJavaSourceTransformer.java:90)
            Information:java: at org.jetbrains.jps.javac.TransformableJavaFileObject.getCharContent(TransformableJavaFileObject.java:51)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.readSource(JavaCompiler.java:483)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:550)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:804)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:727)
            Information:java: at com.sun.tools.javac.main.Main.compile(Main.java:353)
            Information:java: at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:113)
            Information:java: at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:180)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess.compile(ExternalJavacProcess.java:189)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess.access$400(ExternalJavacProcess.java:48)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess$CompilationRequestsHandler$1.run(ExternalJavacProcess.java:254)
            Information:java: at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
            Information:java: at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
            Information:java: at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
            Information:java: at java.util.concurrent.FutureTask.run(FutureTask.java:138)
            Information:java: at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
            Information:java: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
            Information:java: at java.lang.Thread.run(Thread.java:662)
            {noformat}             		New: h2. Environment Details

            This bug occurs only on the following environment configuration:

            * Windows machine
            * IntelliJ Idea Ultimate Edition 2016.3
            * JDK 1.6 and JDK 1.7

            h2. HTR
            # Install Clover plugin to IntelliJ
            # Run tests with using JDK 1.7 or JDK 1.6

            h2. Expected result

            Tests are run, sources are instrumented and coverage is gathered properly.

            h2. Actual result

            NullPointerException is thrown from compiler process:

            {noformat}
            Information:java: java.lang.NullPointerException
            Information:java: at com.atlassian.clover.idea.build.jps.CloverJavaSourceTransformer.transform(CloverJavaSourceTransformer.java:90)
            Information:java: at org.jetbrains.jps.javac.TransformableJavaFileObject.getCharContent(TransformableJavaFileObject.java:51)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.readSource(JavaCompiler.java:483)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:550)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:804)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:727)
            Information:java: at com.sun.tools.javac.main.Main.compile(Main.java:353)
            Information:java: at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:113)
            Information:java: at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:180)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess.compile(ExternalJavacProcess.java:189)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess.access$400(ExternalJavacProcess.java:48)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess$CompilationRequestsHandler$1.run(ExternalJavacProcess.java:254)
            Information:java: at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
            Information:java: at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
            Information:java: at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
            Information:java: at java.util.concurrent.FutureTask.run(FutureTask.java:138)
            Information:java: at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
            Information:java: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
            Information:java: at java.lang.Thread.run(Thread.java:662)
            {noformat}

            h2. Workarounds

            This bug seems to be related only with the specific environment configuration specified in the first point. The easiest workaround is to use newer JDK version.
            Grzegorz Lewandowski made changes -
            Description New: h2. Environment Details

            This bug occurs only on the following environment configuration:

            * Windows machine
            * IntelliJ Idea Ultimate Edition 2016.3
            * JDK 1.6 and JDK 1.7

            h2. HTR
            # Install Clover plugin to IntelliJ
            # Run tests with using JDK 1.7 or JDK 1.6

            h2. Expected result

            Tests are run, sources are instrumented and coverage is gathered properly.

            h2. Actual result

            NullPointerException is thrown from compiler process:

            {noformat}
            Information:java: java.lang.NullPointerException
            Information:java: at com.atlassian.clover.idea.build.jps.CloverJavaSourceTransformer.transform(CloverJavaSourceTransformer.java:90)
            Information:java: at org.jetbrains.jps.javac.TransformableJavaFileObject.getCharContent(TransformableJavaFileObject.java:51)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.readSource(JavaCompiler.java:483)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:550)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:804)
            Information:java: at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:727)
            Information:java: at com.sun.tools.javac.main.Main.compile(Main.java:353)
            Information:java: at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:113)
            Information:java: at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:180)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess.compile(ExternalJavacProcess.java:189)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess.access$400(ExternalJavacProcess.java:48)
            Information:java: at org.jetbrains.jps.javac.ExternalJavacProcess$CompilationRequestsHandler$1.run(ExternalJavacProcess.java:254)
            Information:java: at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
            Information:java: at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
            Information:java: at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
            Information:java: at java.util.concurrent.FutureTask.run(FutureTask.java:138)
            Information:java: at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
            Information:java: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
            Information:java: at java.lang.Thread.run(Thread.java:662)
            {noformat}
            Grzegorz Lewandowski created issue -

              Unassigned Unassigned
              glewandowski Grzegorz Lewandowski
              Affected customers:
              0 This affects my team
              Watchers:
              2 Start watching this issue

                Created:
                Updated:
                Resolved: