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Posted to notifications@maven.apache.org by Hudson <Hu...@sonatype.org> on 2010/02/28 20:13:19 UTC

Build failed in Hudson: maven-3.0.x-bootstrap » 1.5,windows #957

See <http://grid.sonatype.org/ci/job/maven-3.0.x-bootstrap/./jdk=1.5,label=windows/957/>

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[...truncated 268 lines...]
     [java] [INFO] 
     [java] [INFO] --- maven-jar-plugin:2.2:jar (default-jar) @ maven-settings ---
     [java] [INFO] Building jar: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-settings\target\maven-settings-3.0-SNAPSHOT.jar
     [java] [INFO] 
     [java] [INFO] --- maven-install-plugin:2.2:install (default-install) @ maven-settings ---
     [java] [INFO] Installing C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-settings\target\maven-settings-3.0-SNAPSHOT.jar to C:\Users\hudson\.m2\repository\org\apache\maven\maven-settings\3.0-SNAPSHOT\maven-settings-3.0-SNAPSHOT.jar
     [java] [INFO]                                                                         
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] Building Maven Artifact 3.0-SNAPSHOT
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] 
     [java] [INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ maven-artifact ---
     [java] [INFO] Deleting file set: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-artifact\target (included: [**], excluded: [])
     [java] [INFO] 
     [java] [INFO] --- maven-remote-resources-plugin:1.1:process (default) @ maven-artifact ---
     [java] [INFO] 
     [java] [INFO] --- maven-resources-plugin:2.4.2:resources (default-resources) @ maven-artifact ---
     [java] [INFO] Using 'UTF-8' encoding to copy filtered resources.
     [java] [INFO] Copying 0 resource
     [java] [INFO] Copying 3 resources
     [java] [INFO] 
     [java] [INFO] --- maven-compiler-plugin:2.0.2:compile (default-compile) @ maven-artifact ---
     [java] [INFO] Compiling 27 source files to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-artifact\target\classes
     [java] [INFO] 
     [java] [INFO] --- plexus-component-metadata:1.5.4:generate-metadata (default) @ maven-artifact ---
     [java] [INFO] 
     [java] [INFO] --- maven-resources-plugin:2.4.2:testResources (default-testResources) @ maven-artifact ---
     [java] [INFO] Using 'UTF-8' encoding to copy filtered resources.
     [java] [INFO] Copying 0 resource
     [java] [INFO] Copying 3 resources
     [java] [INFO] 
     [java] [INFO] --- maven-compiler-plugin:2.0.2:testCompile (default-testCompile) @ maven-artifact ---
     [java] [INFO] Compiling 3 source files to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-artifact\target\test-classes
     [java] [INFO] 
     [java] [INFO] --- plexus-component-metadata:1.5.4:generate-test-metadata (default) @ maven-artifact ---
     [java] [INFO] 
     [java] [INFO] --- maven-surefire-plugin:2.4.3:test (default-test) @ maven-artifact ---
     [java] [INFO] Surefire report directory: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-artifact\target\surefire-reports
     [java] 
     [java] -------------------------------------------------------
     [java]  T E S T S
     [java] -------------------------------------------------------
     [java] Running org.apache.maven.artifact.versioning.ComparableVersionTest
     [java] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.069 sec
     [java] Running org.apache.maven.artifact.versioning.VersionRangeTest
     [java] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.029 sec
     [java] Running org.apache.maven.artifact.versioning.DefaultArtifactVersionTest
     [java] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec
     [java] 
     [java] Results :
     [java] 
     [java] Tests run: 18, Failures: 0, Errors: 0, Skipped: 0
     [java] 
     [java] [INFO] 
     [java] [INFO] --- maven-jar-plugin:2.2:jar (default-jar) @ maven-artifact ---
     [java] [INFO] Building jar: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-artifact\target\maven-artifact-3.0-SNAPSHOT.jar
     [java] [INFO] 
     [java] [INFO] --- maven-install-plugin:2.2:install (default-install) @ maven-artifact ---
     [java] [INFO] Installing C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-artifact\target\maven-artifact-3.0-SNAPSHOT.jar to C:\Users\hudson\.m2\repository\org\apache\maven\maven-artifact\3.0-SNAPSHOT\maven-artifact-3.0-SNAPSHOT.jar
     [java] [INFO]                                                                         
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] Building Maven Plugin API 3.0-SNAPSHOT
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] 
     [java] [INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ maven-plugin-api ---
     [java] [INFO] Deleting file set: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target (included: [**], excluded: [])
     [java] [INFO] 
     [java] [INFO] --- modello-maven-plugin:1.2:java (standard) @ maven-plugin-api ---
     [java] [INFO] outputDirectory: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target\generated-sources\modello
     [java] [INFO] Working on model: src/main/mdo/lifecycle.mdo
     [java] [INFO] Generating current version: 1.0.0
     [java] [INFO] 
     [java] [INFO] --- modello-maven-plugin:1.2:xpp3-reader (standard) @ maven-plugin-api ---
     [java] [INFO] outputDirectory: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target\generated-sources\modello
     [java] [INFO] Working on model: src/main/mdo/lifecycle.mdo
     [java] [INFO] Generating current version: 1.0.0
     [java] [INFO] 
     [java] [INFO] --- modello-maven-plugin:1.2:xpp3-writer (standard) @ maven-plugin-api ---
     [java] [INFO] outputDirectory: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target\generated-sources\modello
     [java] [INFO] Working on model: src/main/mdo/lifecycle.mdo
     [java] [INFO] Generating current version: 1.0.0
     [java] [INFO] 
     [java] [INFO] --- maven-remote-resources-plugin:1.1:process (default) @ maven-plugin-api ---
     [java] [INFO] 
     [java] [INFO] --- maven-resources-plugin:2.4.2:resources (default-resources) @ maven-plugin-api ---
     [java] [INFO] Using 'UTF-8' encoding to copy filtered resources.
     [java] [INFO] skip non existing resourceDirectory C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\src\main\resources
     [java] [INFO] Copying 3 resources
     [java] [INFO] 
     [java] [INFO] --- maven-compiler-plugin:2.0.2:compile (default-compile) @ maven-plugin-api ---
     [java] [INFO] Compiling 25 source files to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target\classes
     [java] [INFO] 
     [java] [INFO] --- maven-resources-plugin:2.4.2:testResources (default-testResources) @ maven-plugin-api ---
     [java] [INFO] Using 'UTF-8' encoding to copy filtered resources.
     [java] [INFO] Copying 2 resources
     [java] [INFO] Copying 3 resources
     [java] [INFO] 
     [java] [INFO] --- maven-compiler-plugin:2.0.2:testCompile (default-testCompile) @ maven-plugin-api ---
     [java] [INFO] Compiling 2 source files to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target\test-classes
     [java] [INFO] 
     [java] [INFO] --- maven-surefire-plugin:2.4.3:test (default-test) @ maven-plugin-api ---
     [java] [INFO] Surefire report directory: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target\surefire-reports
     [java] 
     [java] -------------------------------------------------------
     [java]  T E S T S
     [java] -------------------------------------------------------
     [java] Running org.apache.maven.plugin.lifecycle.LifecycleXpp3ReaderTest
     [java] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 sec
     [java] Running org.apache.maven.plugin.descriptor.PluginDescriptorBuilderTest
     [java] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.057 sec
     [java] 
     [java] Results :
     [java] 
     [java] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0
     [java] 
     [java] [INFO] 
     [java] [INFO] --- maven-jar-plugin:2.2:jar (default-jar) @ maven-plugin-api ---
     [java] [INFO] Building jar: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target\maven-plugin-api-3.0-SNAPSHOT.jar
     [java] [INFO] 
     [java] [INFO] --- maven-install-plugin:2.2:install (default-install) @ maven-plugin-api ---
     [java] [INFO] Installing C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-plugin-api\target\maven-plugin-api-3.0-SNAPSHOT.jar to C:\Users\hudson\.m2\repository\org\apache\maven\maven-plugin-api\3.0-SNAPSHOT\maven-plugin-api-3.0-SNAPSHOT.jar
     [java] [INFO]                                                                         
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] Building Maven Model Builder 3.0-SNAPSHOT
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] 
     [java] [INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ maven-model-builder ---
     [java] [INFO] Deleting file set: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-model-builder\target (included: [**], excluded: [])
     [java] [INFO] 
     [java] [INFO] --- maven-remote-resources-plugin:1.1:process (default) @ maven-model-builder ---
     [java] [INFO] 
     [java] [INFO] --- maven-resources-plugin:2.4.2:resources (default-resources) @ maven-model-builder ---
     [java] [INFO] Using 'UTF-8' encoding to copy filtered resources.
     [java] [INFO] Copying 1 resource
     [java] [INFO] Copying 3 resources
     [java] [INFO] 
     [java] [INFO] --- maven-compiler-plugin:2.0.2:compile (default-compile) @ maven-model-builder ---
     [java] [INFO] Compiling 79 source files to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-model-builder\target\classes
     [java] [INFO] 
     [java] [INFO] --- plexus-component-metadata:1.5.4:generate-metadata (default) @ maven-model-builder ---
     [java] [INFO] Discovered 23 component descriptors(s)
     [java] [INFO] 
     [java] [INFO] --- maven-resources-plugin:2.4.2:testResources (default-testResources) @ maven-model-builder ---
     [java] [INFO] Using 'UTF-8' encoding to copy filtered resources.
     [java] [INFO] Copying 30 resources
     [java] [INFO] Copying 3 resources
     [java] [INFO] 
     [java] [INFO] --- maven-compiler-plugin:2.0.2:testCompile (default-testCompile) @ maven-model-builder ---
     [java] [INFO] Compiling 7 source files to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-model-builder\target\test-classes
     [java] [INFO] 
     [java] [INFO] --- plexus-component-metadata:1.5.4:generate-test-metadata (default) @ maven-model-builder ---
     [java] [INFO] 
     [java] [INFO] --- maven-surefire-plugin:2.4.3:test (default-test) @ maven-model-builder ---
     [java] [INFO] Surefire report directory: C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-model-builder\target\surefire-reports
     [java] 
     [java] -------------------------------------------------------
     [java]  T E S T S
     [java] -------------------------------------------------------
     [java] Running org.apache.maven.model.profile.activation.JdkVersionProfileActivatorTest
     [java] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.46 sec
     [java] Running org.apache.maven.model.validation.DefaultModelValidatorTest
     [java] Tests run: 28, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.59 sec
     [java] Running org.apache.maven.model.profile.activation.PropertyProfileActivatorTest
     [java] Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.146 sec
     [java] Running org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest
     [java] Tests run: 27, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.72 sec <<< FAILURE!
     [java] testConcurrentInterpolation(org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest)  Time elapsed: 0.194 sec  <<< ERROR!
     [java] java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException
     [java] 	at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:205)
     [java] 	at java.util.concurrent.FutureTask.get(FutureTask.java:80)
     [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest.testConcurrentInterpolation(StringSearchModelInterpolatorTest.java:402)
     [java] Caused by: java.lang.ArrayIndexOutOfBoundsException
     [java] 	at java.lang.System.arraycopy(Native Method)
     [java] 	at java.util.ArrayList.toArray(ArrayList.java:304)
     [java] 	at java.util.ArrayList.<init>(ArrayList.java:136)
     [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator$InterpolateObjectAction.traverseObjectWithParents(StringSearchModelInterpolator.java:169)
     [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator$InterpolateObjectAction.run(StringSearchModelInterpolator.java:117)
     [java] 	at java.security.AccessController.doPrivileged(Native Method)
     [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator.interpolateObject(StringSearchModelInterpolator.java:71)
     [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest$1.call(StringSearchModelInterpolatorTest.java:392)
     [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest$1.call(StringSearchModelInterpolatorTest.java:389)
     [java] 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
     [java] 	at java.util.concurrent.FutureTask.run(FutureTask.java:123)
     [java] 	at java.lang.Thread.run(Thread.java:595)
     [java] 
     [java] 
     [java] Results :
     [java] 
     [java] Tests in error: 
     [java]   testConcurrentInterpolation(org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest)
     [java] 
     [java] Tests run: 72, Failures: 0, Errors: 1, Skipped: 0
     [java] 
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] Reactor Summary:
     [java] [INFO] 
     [java] [INFO] Apache Maven 3.x .................................. SUCCESS [1.318s]
     [java] [INFO] Maven Model ....................................... SUCCESS [6.116s]
     [java] [INFO] Maven Settings .................................... SUCCESS [1.733s]
     [java] [INFO] Maven Artifact .................................... SUCCESS [4.430s]
     [java] [INFO] Maven Plugin API .................................. SUCCESS [2.649s]
     [java] [INFO] Maven Model Builder ............................... FAILURE [7.720s]
     [java] [INFO] Maven Core ........................................ SKIPPED
     [java] [INFO] Maven Compat ...................................... SKIPPED
     [java] [INFO] Maven Embedder .................................... SKIPPED
     [java] [INFO] Maven Distribution ................................ SKIPPED
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] BUILD FAILURE
     [java] [INFO] ------------------------------------------------------------------------
     [java] [INFO] Total time: 24.323s
     [java] [INFO] Finished at: Sun Feb 28 11:12:16 PST 2010
     [java] [INFO] Final Memory: 8M/26M
     [java] [INFO] ------------------------------------------------------------------------
     [java] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.4.3:test (default-test) on project maven-model-builder: There are test failures.
     [java] 
     [java] Please refer to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-model-builder\target\surefire-reports for the individual test results.
     [java] -> [Help 1]
     [java] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.4.3:test (default-test) on project maven-model-builder: There are test failures.
     [java] 
     [java] Please refer to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-model-builder\target\surefire-reports for the individual test results.
     [java] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:581)
     [java] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:324)
     [java] 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:247)
     [java] 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:104)
     [java] 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:427)
     [java] 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:157)
     [java] 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:121)
     [java] 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:112)
     [java] Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.
     [java] 
     [java] Please refer to C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\maven-model-builder\target\surefire-reports for the individual test results.
     [java] 	at org.apache.maven.plugin.surefire.SurefirePlugin.execute(SurefirePlugin.java:575)
     [java] 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105)
     [java] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:577)
     [java] 	... 7 more
     [java] [ERROR] 
     [java] [ERROR] Re-run Maven using the -X switch to enable full debug logging.
     [java] [ERROR] 
     [java] [ERROR] For more information about the errors and possible solutions, please read the following articles:
     [java] [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
     [java] [ERROR] 
     [java] [ERROR] After correcting the problems, you can resume the build with the command
     [java] [ERROR]   mvn <goals> -rf :maven-model-builder

BUILD FAILED
C:\home\hudson\workspace\maven-3.0.x-bootstrap\jdk\1.5\label\windows\trunk\build.xml:209: Java returned: 1

Total time: 57 seconds
Archiving artifacts


Re: Build failed in Hudson: maven-3.0.x-bootstrap» 1.5,windows #957

Posted by Kristian Rosenvold <kr...@gmail.com>.
I see that the test is failing due to the /contents/ of the model in the
test-case, for which there should be no use-case. I will adjust this
test

Kristian


sø., 28.02.2010 kl. 22.18 +0100, skrev Benjamin Bentmann:
> Hi Kristian,
> 
> CI produced the following error several times now:
> 
> > See <http://grid.sonatype.org/ci/job/maven-3.0.x-bootstrap/./jdk=1.5,label=windows/957/>
> > 
> >      [java] Running org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest
> >      [java] Tests run: 27, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.72 sec <<< FAILURE!
> >      [java] testConcurrentInterpolation(org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest)  Time elapsed: 0.194 sec  <<< ERROR!
> >      [java] java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException
> >      [java] 	at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:205)
> >      [java] 	at java.util.concurrent.FutureTask.get(FutureTask.java:80)
> >      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest.testConcurrentInterpolation(StringSearchModelInterpolatorTest.java:402)
> >      [java] Caused by: java.lang.ArrayIndexOutOfBoundsException
> >      [java] 	at java.lang.System.arraycopy(Native Method)
> >      [java] 	at java.util.ArrayList.toArray(ArrayList.java:304)
> >      [java] 	at java.util.ArrayList.<init>(ArrayList.java:136)
> >      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator$InterpolateObjectAction.traverseObjectWithParents(StringSearchModelInterpolator.java:169)
> >      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator$InterpolateObjectAction.run(StringSearchModelInterpolator.java:117)
> >      [java] 	at java.security.AccessController.doPrivileged(Native Method)
> >      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator.interpolateObject(StringSearchModelInterpolator.java:71)
> >      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest$1.call(StringSearchModelInterpolatorTest.java:392)
> >      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest$1.call(StringSearchModelInterpolatorTest.java:389)
> >      [java] 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
> >      [java] 	at java.util.concurrent.FutureTask.run(FutureTask.java:123)
> >      [java] 	at java.lang.Thread.run(Thread.java:595)
> 
> before we extend the amount of synchronization, I would like to 
> understand the motivation for this test. testConcurrentInterpolation 
> runs the interpolator concurrently on the same model and spontaneously I 
> failed to see how this usage pattern maps to any real code paths inside 
> Maven. Can you elaborate more on the scenario you wanted to capture with 
> this test?
> 
> 
> Benjamin
> 
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> 



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Re: Build failed in Hudson: maven-3.0.x-bootstrap » 1.5,windows #957

Posted by Benjamin Bentmann <be...@udo.edu>.
Hi Kristian,

CI produced the following error several times now:

> See <http://grid.sonatype.org/ci/job/maven-3.0.x-bootstrap/./jdk=1.5,label=windows/957/>
> 
>      [java] Running org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest
>      [java] Tests run: 27, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.72 sec <<< FAILURE!
>      [java] testConcurrentInterpolation(org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest)  Time elapsed: 0.194 sec  <<< ERROR!
>      [java] java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException
>      [java] 	at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:205)
>      [java] 	at java.util.concurrent.FutureTask.get(FutureTask.java:80)
>      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest.testConcurrentInterpolation(StringSearchModelInterpolatorTest.java:402)
>      [java] Caused by: java.lang.ArrayIndexOutOfBoundsException
>      [java] 	at java.lang.System.arraycopy(Native Method)
>      [java] 	at java.util.ArrayList.toArray(ArrayList.java:304)
>      [java] 	at java.util.ArrayList.<init>(ArrayList.java:136)
>      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator$InterpolateObjectAction.traverseObjectWithParents(StringSearchModelInterpolator.java:169)
>      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator$InterpolateObjectAction.run(StringSearchModelInterpolator.java:117)
>      [java] 	at java.security.AccessController.doPrivileged(Native Method)
>      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolator.interpolateObject(StringSearchModelInterpolator.java:71)
>      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest$1.call(StringSearchModelInterpolatorTest.java:392)
>      [java] 	at org.apache.maven.model.interpolation.StringSearchModelInterpolatorTest$1.call(StringSearchModelInterpolatorTest.java:389)
>      [java] 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
>      [java] 	at java.util.concurrent.FutureTask.run(FutureTask.java:123)
>      [java] 	at java.lang.Thread.run(Thread.java:595)

before we extend the amount of synchronization, I would like to 
understand the motivation for this test. testConcurrentInterpolation 
runs the interpolator concurrently on the same model and spontaneously I 
failed to see how this usage pattern maps to any real code paths inside 
Maven. Can you elaborate more on the scenario you wanted to capture with 
this test?


Benjamin

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Hudson build is back to normal: maven-3.0.x-bootstrap » 1.5,windows #958

Posted by Hudson <Hu...@sonatype.org>.
See <http://grid.sonatype.org/ci/job/maven-3.0.x-bootstrap/./jdk=1.5,label=windows/958/>