title: Unsupported version of sonar-maven-plugin
body: <p>My jenkins job fails at sonar step with this error:</p>
  
  <pre><code>`core/target/sonar/pmd.xml
  [INFO] [10:55:03.908] PMD configuration: /cip/home/jenkins-V1/workspace/SE_CDS_DOUANE-Gamma-BatchArchivage_SONAR/fr-dgddi-gamma-batchArchivage-core/target/sonar/pmd-unit-tests.xml
  [INFO] [10:55:03.910] Execute PMD 4.3 done: 5037 ms
  [ERROR] java.lang.UnsupportedOperationException: Not supported since v4.2. See http://docs.codehaus.org/display/SONAR/API+Changes
  [INFO] ------------------------------------------------------------------------
  [INFO] Reactor Summary:
  [INFO] 
  [INFO] Batch Gamma Archivage ............................. FAILURE [21.158s]
  [INFO] Batch Gamma Archivage - Module Jaxb ............... SKIPPED
  [INFO] Batch Gamma Archivage - Module Core ............... SKIPPED
  [INFO] Batch Archivage ................................... SKIPPED
  [INFO] ------------------------------------------------------------------------
  [INFO] BUILD FAILURE
  [INFO] ------------------------------------------------------------------------
  [INFO] Total time: 24.136s
  [INFO] Finished at: Tue Aug 18 10:55:03 UTC 2015
  [INFO] Final Memory: 57M/311M
  [INFO] ------------------------------------------------------------------------
  [ERROR] Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.3:sonar (default-cli) on project fr-dgddi-gamma-batchArchivage: java.lang.UnsupportedOperationException: Not supported since v4.2. See http://docs.codehaus.org/display/SONAR/API+Changes -&gt; [Help 1]
  org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.3:sonar (default-cli) on project fr-dgddi-gamma-batchArchivage: java.lang.UnsupportedOperationException: Not supported since v4.2. See http://docs.codehaus.org/display/SONAR/API+Changes
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
          at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
          at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
          at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
          at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
          at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:318)
          at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:153)
          at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
          at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
          at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke(Method.java:613)
          at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
          at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
          at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:414)
          at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:357)
  Caused by: org.apache.maven.plugin.MojoExecutionException: java.lang.UnsupportedOperationException: Not supported since v4.2. See http://docs.codehaus.org/display/SONAR/API+Changes
          at org.codehaus.mojo.sonar.bootstrap.ExceptionHandling.handle(ExceptionHandling.java:37)
          at org.codehaus.mojo.sonar.bootstrap.RunnerBootstraper.execute(RunnerBootstraper.java:136)
          at org.codehaus.mojo.sonar.SonarMojo.execute(SonarMojo.java:194)
          at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
          ... 19 more
  Caused by: org.sonar.api.utils.XmlParserException: java.lang.UnsupportedOperationException: Not supported since v4.2. See http://docs.codehaus.org/display/SONAR/API+Changes
          at org.sonar.plugins.pmd.PmdSensor.analyse(PmdSensor.java:55)
          at org.sonar.batch.phases.SensorsExecutor.executeSensor(SensorsExecutor.java:79)
          at org.sonar.batch.phases.SensorsExecutor.execute(SensorsExecutor.java:70)
          at org.sonar.batch.phases.PhaseExecutor.execute(PhaseExecutor.java:119)
          at org.sonar.batch.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:194)
          at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:92)
          at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:77)
          at org.sonar.batch.scan.ProjectScanContainer.scan(ProjectScanContainer.java:233)
          at org.sonar.batch.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:228)
          at org.sonar.batch.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:226)
          at org.sonar.batch.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:221)
          at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:92)
          at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:77)
          at org.sonar.batch.scan.ScanTask.scan(ScanTask.java:64)
          at org.sonar.batch.scan.ScanTask.execute(ScanTask.java:51)
          at org.sonar.batch.bootstrap.TaskContainer.doAfterStart(TaskContainer.java:125)
          at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:92)
          at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:77)
          at org.sonar.batch.bootstrap.BootstrapContainer.executeTask(BootstrapContainer.java:173)
          at org.sonar.batch.bootstrapper.Batch.executeTask(Batch.java:95)
          at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:67)
          at org.sonar.runner.batch.IsolatedLauncher.execute(IsolatedLauncher.java:48)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke(Method.java:613)
          at org.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:87)
          at org.sonar.runner.impl.BatchLauncher$1.run(BatchLauncher.java:75)
          at java.security.AccessController.doPrivileged(Native Method)
          at org.sonar.runner.impl.BatchLauncher.doExecute(BatchLauncher.java:69)
          at org.sonar.runner.impl.BatchLauncher.execute(BatchLauncher.java:50)
          at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:102)
          at org.sonar.runner.api.Runner.execute(Runner.java:100)
          at org.codehaus.mojo.sonar.bootstrap.RunnerBootstraper.execute(RunnerBootstraper.java:132)
          ... 22 more
  Caused by: java.lang.UnsupportedOperationException: Not supported since v4.2. See http://docs.codehaus.org/display/SONAR/API+Changes
          at org.sonar.api.resources.JavaFile.unsupported(JavaFile.java:118)
          at org.sonar.api.resources.JavaFile.fromAbsolutePath(JavaFile.java:114)
          at org.sonar.plugins.pmd.PmdViolationToRuleViolation.findResourceFor(PmdViolationToRuleViolation.java:66)
          at org.sonar.plugins.pmd.PmdViolationToRuleViolation.toViolation(PmdViolationToRuleViolation.java:47)
          at org.sonar.plugins.pmd.PmdSensor.reportViolations(PmdSensor.java:63)
          at org.sonar.plugins.pmd.PmdSensor.analyse(PmdSensor.java:53)
          ... 55 more
  </code></pre>
  
  <p>Version of maven  that runs the job 3.1
  Version of JDK 1.7
  version of SonarQube: 4.5.1</p>
  
  <p>I use these versions of pmd, findbug, checkstyle and java plugins:</p>
  
  <ul>
  <li>sonar-pmd-plugin-3.3.2.jar</li>
  <li>sonar-checkstyle-plugin-3.3.2.jar</li>
  <li>sonar-findbugs-plugin-3.3.2.jar</li>
  <li>sonar-java-plugin-2.9.1.jar</li>
  </ul>
  
  <p>I have tried also with sonar-maven-plugin:2.6 but still same problem.</p>
  
  <p>Does anybody have an idea about the origin of the problem?</p>
  
  <p>Best regards</p>