NPE by running decorators

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Duplicate
Affects Version/s: 2.8
Fix Version/s: None
Component/s: None
Labels:
None
Environment:

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Windows XP, maven 2.2.1, sonar with embedded derby database
following plugins are used:
sonar-c-plugin-1.3.1.jar
sonar-clirr-plugin-1.1.jar
sonar-jacoco-plugin-0.6.jar
sonar-taglist-plugin-1.0.jar
sonar-technicaldebt-plugin-1.2.1.jar
sonar-total-quality-plugin-1.0.2.jar
sonar-useless-code-tracker-plugin-0.3.jar

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Windows XP, maven 2.2.1, sonar with embedded derby database following plugins are used: sonar-c-plugin-1.3.1.jar sonar-clirr-plugin-1.1.jar sonar-jacoco-plugin-0.6.jar sonar-taglist-plugin-1.0.jar sonar-technicaldebt-plugin-1.2.1.jar sonar-total-quality-plugin-1.0.2.jar sonar-useless-code-tracker-plugin-0.3.jar

Number of attachments :
0

Description

by running the following maven command:
mvn -Dmaven.test.failure.ignore=true -Dsonar.dynamicAnalysis=true sonar:sonar
the fallowing NPE occurs:

org.apache.maven.lifecycle.LifecycleExecutionException: Can not execute Sonar
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
        at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.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.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Can not execute Sonar
        at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:103)
        at org.codehaus.mojo.sonar.Bootstraper.start(Bootstraper.java:79)
        at org.codehaus.mojo.sonar.SonarMojo.execute(SonarMojo.java:88)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
        ... 17 more
Caused by: org.sonar.api.utils.SonarException: Fail to decorate 'com.avisuite.aim.ais.sys.DefaultFaxOutput'
        at org.sonar.batch.phases.DecoratorsExecutor.executeDecorator(DecoratorsExecutor.java:82)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:68)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:61)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:61)
        at org.sonar.batch.phases.DecoratorsExecutor.execute(DecoratorsExecutor.java:53)
        at org.sonar.batch.phases.Phases.execute(Phases.java:81)
        at org.sonar.batch.ProjectBatch.execute(ProjectBatch.java:59)
        at org.sonar.batch.Batch.analyzeModule(Batch.java:164)
        at org.sonar.batch.Batch.analyzeModules(Batch.java:82)
        at org.sonar.batch.Batch.execute(Batch.java:62)
        at org.sonar.maven.SonarMojo.executeBatch(SonarMojo.java:155)
        at org.sonar.maven.SonarMojo.execute(SonarMojo.java:144)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
        at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:98)
        ... 21 more
Caused by: java.lang.NullPointerException
        at java.util.TreeMap.getEntry(TreeMap.java:324)
        at java.util.TreeMap.get(TreeMap.java:255)
        at org.apache.commons.collections.bag.AbstractMapBag.add(AbstractMapBag.java:257)
        at org.sonar.api.measures.CountDistributionBuilder.add(CountDistributionBuilder.java:65)
        at org.sonar.api.measures.CountDistributionBuilder.add(CountDistributionBuilder.java:79)
        at org.sonar.plugins.taglist.ViolationsDecorator.saveFileMeasures(ViolationsDecorator.java:98)
        at org.sonar.plugins.taglist.ViolationsDecorator.decorate(ViolationsDecorator.java:76)
        at org.sonar.batch.phases.DecoratorsExecutor.executeDecorator(DecoratorsExecutor.java:77)
        ... 34 more

Issue Links

duplicates

SONARPLUGINS-925 NullPointerException when CheckStyle rule has default value

Activity

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Freddy Mallet added a comment - 20/Jun/11 4:33 AM

Hi Robert, please don't create any JIRA ticket before having first discussed your issue on the Sonar mailing list. Thanks to attach to this ticket a sample project to help us reproduce your issue ? Could you also give a try without any Sonar plugin to check if the problem comes from a plugin or not. Thanks!

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Freddy Mallet added a comment - 20/Jun/11 4:33 AM Hi Robert, please don't create any JIRA ticket before having first discussed your issue on the Sonar mailing list. Thanks to attach to this ticket a sample project to help us reproduce your issue ? Could you also give a try without any Sonar plugin to check if the problem comes from a plugin or not. Thanks!

Freddy Mallet made changes - 20/Jun/11 4:33 AM

Field	Original Value	New Value
Assignee		Freddy Mallet [ freddy.mallet ]
Priority	Blocker [ 1 ]	Major [ 3 ]

Evgeny Mandrikov made changes - 20/Jun/11 4:43 AM

Description

by running the following maven command:
mvn -Dmaven.test.failure.ignore=true -Dsonar.dynamicAnalysis=true sonar:sonar
the fallowing NPE occurs:

org.apache.maven.lifecycle.LifecycleExecutionException: Can not execute Sonar
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
        at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.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.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Can not execute Sonar
        at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:103)
        at org.codehaus.mojo.sonar.Bootstraper.start(Bootstraper.java:79)
        at org.codehaus.mojo.sonar.SonarMojo.execute(SonarMojo.java:88)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
        ... 17 more
Caused by: org.sonar.api.utils.SonarException: Fail to decorate 'com.avisuite.aim.ais.sys.DefaultFaxOutput'
        at org.sonar.batch.phases.DecoratorsExecutor.executeDecorator(DecoratorsExecutor.java:82)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:68)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:61)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:61)
        at org.sonar.batch.phases.DecoratorsExecutor.execute(DecoratorsExecutor.java:53)
        at org.sonar.batch.phases.Phases.execute(Phases.java:81)
        at org.sonar.batch.ProjectBatch.execute(ProjectBatch.java:59)
        at org.sonar.batch.Batch.analyzeModule(Batch.java:164)
        at org.sonar.batch.Batch.analyzeModules(Batch.java:82)
        at org.sonar.batch.Batch.execute(Batch.java:62)
        at org.sonar.maven.SonarMojo.executeBatch(SonarMojo.java:155)
        at org.sonar.maven.SonarMojo.execute(SonarMojo.java:144)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
        at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:98)
        ... 21 more
Caused by: java.lang.NullPointerException
        at java.util.TreeMap.getEntry(TreeMap.java:324)
        at java.util.TreeMap.get(TreeMap.java:255)
        at org.apache.commons.collections.bag.AbstractMapBag.add(AbstractMapBag.java:257)
        at org.sonar.api.measures.CountDistributionBuilder.add(CountDistributionBuilder.java:65)
        at org.sonar.api.measures.CountDistributionBuilder.add(CountDistributionBuilder.java:79)
        at org.sonar.plugins.taglist.ViolationsDecorator.saveFileMeasures(ViolationsDecorator.java:98)
        at org.sonar.plugins.taglist.ViolationsDecorator.decorate(ViolationsDecorator.java:76)
        at org.sonar.batch.phases.DecoratorsExecutor.executeDecorator(DecoratorsExecutor.java:77)
        ... 34 more

by running the following maven command:
mvn -Dmaven.test.failure.ignore=true -Dsonar.dynamicAnalysis=true sonar:sonar
the fallowing NPE occurs:
{noformat}
org.apache.maven.lifecycle.LifecycleExecutionException: Can not execute Sonar
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
        at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.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.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Can not execute Sonar
        at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:103)
        at org.codehaus.mojo.sonar.Bootstraper.start(Bootstraper.java:79)
        at org.codehaus.mojo.sonar.SonarMojo.execute(SonarMojo.java:88)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
        ... 17 more
Caused by: org.sonar.api.utils.SonarException: Fail to decorate 'com.avisuite.aim.ais.sys.DefaultFaxOutput'
        at org.sonar.batch.phases.DecoratorsExecutor.executeDecorator(DecoratorsExecutor.java:82)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:68)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:61)
        at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:61)
        at org.sonar.batch.phases.DecoratorsExecutor.execute(DecoratorsExecutor.java:53)
        at org.sonar.batch.phases.Phases.execute(Phases.java:81)
        at org.sonar.batch.ProjectBatch.execute(ProjectBatch.java:59)
        at org.sonar.batch.Batch.analyzeModule(Batch.java:164)
        at org.sonar.batch.Batch.analyzeModules(Batch.java:82)
        at org.sonar.batch.Batch.execute(Batch.java:62)
        at org.sonar.maven.SonarMojo.executeBatch(SonarMojo.java:155)
        at org.sonar.maven.SonarMojo.execute(SonarMojo.java:144)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
        at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:98)
        ... 21 more
Caused by: java.lang.NullPointerException
        at java.util.TreeMap.getEntry(TreeMap.java:324)
        at java.util.TreeMap.get(TreeMap.java:255)
        at org.apache.commons.collections.bag.AbstractMapBag.add(AbstractMapBag.java:257)
        at org.sonar.api.measures.CountDistributionBuilder.add(CountDistributionBuilder.java:65)
        at org.sonar.api.measures.CountDistributionBuilder.add(CountDistributionBuilder.java:79)
        at org.sonar.plugins.taglist.ViolationsDecorator.saveFileMeasures(ViolationsDecorator.java:98)
        at org.sonar.plugins.taglist.ViolationsDecorator.decorate(ViolationsDecorator.java:76)
        at org.sonar.batch.phases.DecoratorsExecutor.executeDecorator(DecoratorsExecutor.java:77)
        ... 34 more
{noformat}

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Evgeny Mandrikov added a comment - 20/Jun/11 4:45 AM

Hi Robert,
According to your stacktrace you're facing a known issue in taglist plugin and workaround described in issue SONARPLUGINS-925.

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Evgeny Mandrikov added a comment - 20/Jun/11 4:45 AM Hi Robert, According to your stacktrace you're facing a known issue in taglist plugin and workaround described in issue SONARPLUGINS-925 .

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Robert Lieb added a comment - 20/Jun/11 5:15 AM

Hi Evgeny, yes this is true. After configuring the checkstyle rule 'Commant pattern matcher' everything works fine. Thanks.

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Robert Lieb added a comment - 20/Jun/11 5:15 AM Hi Evgeny, yes this is true. After configuring the checkstyle rule 'Commant pattern matcher' everything works fine. Thanks.

Evgeny Mandrikov made changes - 20/Jun/11 5:40 AM

Assignee

Freddy Mallet [ freddy.mallet ]

Evgeny Mandrikov [ godin ]

Evgeny Mandrikov made changes - 20/Jun/11 5:40 AM

Link

This issue duplicates SONARPLUGINS-925 [ SONARPLUGINS-925 ]

Evgeny Mandrikov made changes - 20/Jun/11 5:41 AM

Status	Open [ 1 ]	Closed [ 6 ]
Resolution		Duplicate [ 3 ]

People

Assignee:

Evgeny Mandrikov

Reporter:

Robert Lieb

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Dates

Created:

20/Jun/11 4:26 AM

Updated:

20/Jun/11 5:41 AM

Resolved:

20/Jun/11 5:41 AM