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  1. Maven Checkstyle Plugin
  2. MCHECKSTYLE-32

checkstyle module property "severity=warning" causes mvn checkstyle:checkstyle error

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0
    • 2.0
    • None
    • None
    • j2sdk1.4.2_02, windows xp

    Description

      Custom checkstyle config:
      ...
      <module name="AvoidStarImport">
      <property name="severity" value="warning"/>
      </module>
      ...
      executed with mvn checkstyle:checkstyle generates error:

      [DEBUG] maven-checkstyle-plugin: resolved to version 2.0-beta-2-20051230.164525-2 from repository snapshots
      [DEBUG] Retrieving parent-POM from the repository for project: null:maven-checkstyle-plugin:maven-plugin:2.0-beta-2-20051230.164525-2
      [INFO] ----------------------------------------------------------------------------
      [INFO] Building ****
      [INFO] task-segment: [checkstyle:checkstyle]
      [INFO] ----------------------------------------------------------------------------
      [DEBUG] org.apache.maven.plugins:maven-checkstyle-plugin:maven-plugin:2.0-beta-2-20051230.164525-2 (selected for runtime)
      [DEBUG] Retrieving parent-POM from the repository for project: org.apache.maven:maven-plugin-api:jar:2.0.1
      [DEBUG] org.apache.maven:maven-plugin-api:jar:2.0.1 (selected for runtime)
      [DEBUG] org.codehaus.plexus:plexus-utils:jar:1.0.4 (selected for runtime)
      [DEBUG] checkstyle:checkstyle-optional:jar:4.1 (selected for runtime)
      [DEBUG] checkstyle:checkstyle:jar:4.1 (selected for runtime)
      [DEBUG] commons-logging:commons-logging:jar:1.0.3 (selected for runtime)
      [DEBUG] logkit:logkit:jar:1.0.1 (selected for runtime)
      [DEBUG] log4j:log4j:jar:1.2.6 (selected for runtime)
      [DEBUG] commons-beanutils:commons-beanutils-core:jar:1.7.0 (selected for runtime)
      [DEBUG] commons-logging:commons-logging:jar:1.0 (removed - nearer found: 1.0.3)
      [DEBUG] commons-collections:commons-collections:jar:2.0 (selected for runtime)
      [DEBUG] antlr:antlr:jar:2.7.2 (selected for runtime)
      [DEBUG] commons-collections:commons-collections:jar:2.0 (removed - nearer found: 2.1)
      [DEBUG] commons-collections:commons-collections:jar:2.1 (selected for runtime)
      [DEBUG] org.codehaus.plexus:plexus-velocity:jar:1.1.2 (selected for runtime)
      [DEBUG] Retrieving parent-POM from the repository for project: org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-7
      [DEBUG] Retrieving parent-POM from the repository for project: plexus:plexus-containers:pom:1.0.2
      [DEBUG] org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-7 (selected for runtime)
      [DEBUG] classworlds:classworlds:jar:1.1-alpha-2 (selected for runtime)
      [DEBUG] junit:junit:jar:3.8.1 (selected for runtime)
      [DEBUG] commons-logging:commons-logging-api:jar:1.0.4 (selected for runtime)
      [DEBUG] commons-collections:commons-collections:jar:2.1 (removed - nearer found: 2.0)
      [DEBUG] commons-collections:commons-collections:jar:2.0 (selected for runtime)
      [DEBUG] classworlds:classworlds:jar:1.1-alpha-2 (selected for runtime)
      [DEBUG] velocity:velocity:jar:1.4 (selected for runtime)
      [DEBUG] velocity:velocity-dep:jar:1.4 (selected for runtime)
      [DEBUG] log4j:log4j:jar:1.2.6 (removed - nearer found: 1.2.12)
      [DEBUG] log4j:log4j:jar:1.2.12 (selected for runtime)
      [DEBUG] checkstyle:checkstyle:jar:4.1 (selected for runtime)
      [DEBUG] commons-logging:commons-logging:jar:1.0.3 (selected for runtime)
      [DEBUG] logkit:logkit:jar:1.0.1 (selected for runtime)
      [DEBUG] log4j:log4j:jar:1.2.6 (removed - nearer found: 1.2.12)
      [DEBUG] commons-beanutils:commons-beanutils-core:jar:1.7.0 (selected for runtime)
      [DEBUG] commons-logging:commons-logging:jar:1.0 (removed - nearer found: 1.0.3)
      [DEBUG] antlr:antlr:jar:2.7.2 (selected for runtime)
      [DEBUG] commons-collections:commons-collections:jar:2.1 (removed - nearer found: 2.0)
      [DEBUG] Retrieving parent-POM from the repository for project: null:maven-reporting-impl:jar:2.0
      [DEBUG] Retrieving parent-POM from the repository for project: org.apache.maven.reporting:maven-reporting:pom:2.0
      [DEBUG] org.apache.maven.reporting:maven-reporting-impl:jar:2.0 (selected for runtime)
      [DEBUG] Retrieving parent-POM from the repository for project: null:maven-project:jar:2.0
      [DEBUG] org.apache.maven:maven-project:jar:2.0 (selected for runtime)
      [DEBUG] org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-8 (removed - nearer found: 1.0-alpha-7)
      [DEBUG] Retrieving parent-POM from the repository for project: org.apache.maven:maven-artifact:jar:2.0
      [DEBUG] org.apache.maven:maven-artifact:jar:2.0 (selected for runtime)
      [DEBUG] Retrieving parent-POM from the repository for project: org.apache.maven:maven-model:jar:2.0
      [DEBUG] org.apache.maven:maven-model:jar:2.0 (selected for runtime)
      [DEBUG] Retrieving parent-POM from the repository for project: org.apache.maven:maven-artifact-manager:jar:2.0
      [DEBUG] org.apache.maven:maven-artifact-manager:jar:2.0 (selected for runtime)
      [DEBUG] org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-8 (removed - nearer found: 1.0-alpha-7)
      [DEBUG] Retrieving parent-POM from the repository for project: org.apache.maven:maven-repository-metadata:jar:2.0
      [DEBUG] org.apache.maven:maven-repository-metadata:jar:2.0 (selected for runtime)
      [DEBUG] org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-5 (selected for runtime)
      [DEBUG] Retrieving parent-POM from the repository for project: null:maven-profile:jar:2.0
      [DEBUG] org.apache.maven:maven-profile:jar:2.0 (selected for runtime)
      [DEBUG] org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-8 (removed - nearer found: 1.0-alpha-7)
      [DEBUG] Retrieving parent-POM from the repository for project: null:maven-reporting-api:jar:2.0
      [DEBUG] Retrieving parent-POM from the repository for project: org.apache.maven.reporting:maven-reporting:pom:2.0
      [DEBUG] org.apache.maven.reporting:maven-reporting-api:jar:2.0 (selected for runtime)
      [DEBUG] doxia:doxia-sink-api:jar:1.0-alpha-4 (selected for runtime)
      [DEBUG] commons-validator:commons-validator:jar:1.1.4 (selected for runtime)
      [DEBUG] Retrieving parent-POM from the repository for project: org.apache.maven:maven-plugin-api:jar:2.0
      [DEBUG] org.apache.maven:maven-plugin-api:jar:2.0 (removed - nearer found: 2.0.1)
      [DEBUG] oro:oro:jar:2.0.7 (selected for runtime)
      [DEBUG] doxia:doxia-core:jar:1.0-alpha-4 (selected for runtime)
      [INFO] Setting property: classpath.resource.loader.class => 'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'.
      [INFO] Setting property: velocimacro.messages.on => 'false'.
      [INFO] Setting property: resource.loader => 'classpath'.
      [INFO] Setting property: resource.manager.logwhenfound => 'false'.
      [INFO] **************************************************************
      [INFO] Starting Jakarta Velocity v1.4
      [INFO] RuntimeInstance initializing.
      [INFO] Default Properties File: org\apache\velocity\runtime\defaults\velocity.properties
      [INFO] Default ResourceManager initializing. (class org.apache.velocity.runtime.resource.ResourceManagerImpl)
      [INFO] Resource Loader Instantiated: org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader
      [INFO] ClasspathResourceLoader : initialization starting.
      [INFO] ClasspathResourceLoader : initialization complete.
      [INFO] ResourceCache : initialized. (class org.apache.velocity.runtime.resource.ResourceCacheImpl)
      [INFO] Default ResourceManager initialization complete.
      [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Literal
      [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Macro
      [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Parse
      [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Include
      [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Foreach
      [INFO] Created: 20 parsers.
      [INFO] Velocimacro : initialization starting.
      [INFO] Velocimacro : adding VMs from VM library template : VM_global_library.vm
      [ERROR] ResourceManager : unable to find resource 'VM_global_library.vm' in any resource loader.
      [INFO] Velocimacro : error using VM library template VM_global_library.vm : org.apache.velocity.exception.ResourceNotFoundException: Unable to find resource 'VM_global_library.vm'
      [INFO] Velocimacro : VM library template macro registration complete.
      [INFO] Velocimacro : allowInline = true : VMs can be defined inline in templates
      [INFO] Velocimacro : allowInlineToOverride = false : VMs defined inline may NOT replace previous VM definitions
      [INFO] Velocimacro : allowInlineLocal = false : VMs defined inline will be global in scope if allowed.
      [INFO] Velocimacro : initialization complete.
      [INFO] Velocity successfully started.
      [DEBUG] Configuring mojo 'org.apache.maven.plugins:maven-checkstyle-plugin:2.0-beta-2-SNAPSHOT:checkstyle' -->
      [DEBUG] (f) cacheFile = ****
      [DEBUG] (f) configLocation = src/main/config/checkstyle-checker.xml
      [DEBUG] (f) enableFilesSummary = true
      [DEBUG] (f) enableRSS = true
      [DEBUG] (f) enableRulesSummary = true
      [DEBUG] (f) enableSeveritySummary = true
      [DEBUG] (f) failsOnError = false
      [DEBUG] (f) format = sun
      [DEBUG] (f) headerFile = ****
      [DEBUG] (f) headerLocation = LICENSE.txt
      [DEBUG] (f) includes = */.java
      [DEBUG] (f) outputDirectory = ****
      [DEBUG] (f) outputFile = ****
      [DEBUG] (f) outputFileFormat = xml
      [DEBUG] (f) project = org.apache.maven.project.MavenProject@336d139e
      [DEBUG] (f) sourceDirectory = ****
      [DEBUG] – end configuration –
      [INFO] [checkstyle:checkstyle]
      [DEBUG] resolveLocation(src/main/config/checkstyle-checker.xml, checkstyle-checker.xml)
      [DEBUG] Location is not a URL.
      [DEBUG] Potential File: p:\workspace\eb-ubik-prototyp\aplikacja\src\main\config\checkstyle-checker.xml
      [DEBUG] resolveLocation(null, checkstyle-checker.properties)
      [DEBUG] resolveLocation(LICENSE.txt, checkstyle-header.txt)
      [DEBUG] Location is not a URL.
      [DEBUG] Location is not a File.
      [DEBUG] Potential Resource: jar:file:/c:/app/maven-2.0.2/lib/jsch-0.1.24.jar!/LICENSE.txt
      [DEBUG] resolveLocation(null, checkstyle-packages.xml)
      [DEBUG] resolveLocation(null, checkstyle-suppressions.xml)
      [INFO] Starting audit...
      Audit done.

      [INFO] ----------------------------------------------------------------------------
      [ERROR] BUILD ERROR
      [INFO] ----------------------------------------------------------------------------
      [INFO] An error has occurred in Checkstyle report generation.

      [INFO] ----------------------------------------------------------------------------
      [DEBUG] Trace
      org.apache.maven.lifecycle.LifecycleExecutionException: An error has occurred in Checkstyle report generation.
      at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:556)
      at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:485)
      at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:455)
      at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:303)
      at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:270)
      at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:139)
      at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
      at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
      at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
      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:324)
      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: An error has occurred in Checkstyle report generation.
      at org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:79)
      at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:415)
      at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:531)
      ... 16 more
      Caused by: java.lang.UnsupportedOperationException
      at java.util.AbstractList.remove(AbstractList.java:171)
      at java.util.AbstractList$Itr.remove(AbstractList.java:436)
      at java.util.AbstractCollection.remove(AbstractCollection.java:255)
      at org.apache.maven.plugin.checkstyle.CheckstyleReportGenerator.doRuleRow(CheckstyleReportGenerator.java:294)
      at org.apache.maven.plugin.checkstyle.CheckstyleReportGenerator.doRuleChildren(CheckstyleReportGenerator.java:282)
      at org.apache.maven.plugin.checkstyle.CheckstyleReportGenerator.doRuleChildren(CheckstyleReportGenerator.java:278)
      at org.apache.maven.plugin.checkstyle.CheckstyleReportGenerator.doRulesSummary(CheckstyleReportGenerator.java:252)
      at org.apache.maven.plugin.checkstyle.CheckstyleReportGenerator.generateReport(CheckstyleReportGenerator.java:107)
      at org.apache.maven.plugin.checkstyle.CheckstyleReport.generateMainReport(CheckstyleReport.java:567)
      at org.apache.maven.plugin.checkstyle.CheckstyleReport.executeReport(CheckstyleReport.java:474)
      at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:98)
      at org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:73)
      ... 18 more

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            fgiust Fabrizio Giustina
            artur.opala Artur Opala
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              Created:
              Updated:
              Resolved: