Ant を使用してプロジェクトを構築する Jenkins ジョブがあります。
プロジェクトは Java 7 です。Jenkins ジョブのランタイムも Java 7 です。Java 8 で動作する SonarQube 5.6.1 を使用しています。SonarQube サーバーは正常に動作しています。
ただし、Ant でターゲットを呼び出すときに、<sonar:sonar />明らかに Java バージョンの不一致が原因である次のエラーが表示されます ( JVMCFRE003 bad major version)。これを解決する方法がわかりません。
sonar:
parsing buildfile jar:file:/opt/Ant_1.9.7/lib/sonar-ant-task-2.2.jar!/org/sonar/ant/antlib.xml with URI = jar:file:/opt/Ant_1.9.7/lib/sonar-ant-task-2.2.jar!/org/sonar/ant/antlib.xml from a zip file
parsing buildfile jar:file:/opt/Ant_1.9.7/lib/sonar-ant-task-2.2.jar!/org/sonar/ant/antlib.xml with URI = jar:file:/opt/Ant_1.9.7/lib/sonar-ant-task-2.2.jar!/org/sonar/ant/antlib.xml from a zip file
[available] Found: /var/lib/jenkins/slave/workspace/Build/Component/Build-subcomponent/builds/com.mycompany.myproj.bootstrap.site/compile
parsing buildfile jar:file:/opt/Ant_1.9.7/lib/sonar-ant-task-2.2.jar!/org/sonar/ant/antlib.xml with URI = jar:file:/opt/Ant_1.9.7/lib/sonar-ant-task-2.2.jar!/org/sonar/ant/antlib.xml from a zip file
[sonar:sonar] Apache Ant(TM) version 1.9.7 compiled on April 9 2016
[sonar:sonar] SonarQube Ant Task version: 2.2
[sonar:sonar] Loaded from: file:/opt/Ant_1.9.7/lib/sonar-ant-task-2.2.jar
[sonar:sonar] INFO: Default locale: "en_US", source code encoding: "UTF-8" (analysis is platform dependent)
[sonar:sonar] INFO: Work directory: /var/lib/jenkins/slave/workspace/Build/Component/Build-subcomponent/com.mycompany.myproj.bootstrap.site/../builds/com.mycompany.myproj.bootstrap.site/sonar
[sonar:sonar] INFO: SonarQube Server 5.6.1
BUILD FAILED
/var/lib/jenkins/slave/workspace/Build/Component/Build-subcomponent/build/common.xml:229: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=org/sonar/api/utils/SonarException, offset=6
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:324)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:155)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:712)
at java.net.URLClassLoader.access$400(URLClassLoader.java:93)
at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:1164)
at java.security.AccessController.doPrivileged(AccessController.java:492)
at java.net.URLClassLoader.findClass(URLClassLoader.java:595)
at org.sonar.runner.impl.IsolatedClassloader.loadClass(IsolatedClassloader.java:94)
at java.lang.ClassLoader.loadClass(ClassLoader.java:731)
at java.lang.J9VMInternals.verifyImpl(Native Method)
at java.lang.J9VMInternals.verify(J9VMInternals.java:94)
at java.lang.J9VMInternals.prepare(J9VMInternals.java:514)
at java.lang.Class.getMethod(Class.java:1116)
at org.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:85)
at org.sonar.runner.impl.BatchLauncher$1.run(BatchLauncher.java:75)
at java.security.AccessController.doPrivileged(AccessController.java:400)
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.sonar.ant.SonarTask.launchAnalysis(SonarTask.java:53)
at org.sonar.ant.SonarTask.execute(SonarTask.java:48)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
at java.lang.reflect.Method.invoke(Method.java:620)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68)
at net.sf.antcontrib.logic.IfTask.execute(IfTask.java:197)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
at java.lang.reflect.Method.invoke(Method.java:620)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:155)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
at java.lang.reflect.Method.invoke(Method.java:620)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:435)
at org.apache.tools.ant.Target.performTasks(Target.java:456)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1405)
at org.apache.tools.ant.Project.executeTarget(Project.java:1376)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1260)
at org.apache.tools.ant.Main.runBuild(Main.java:854)
at org.apache.tools.ant.Main.startAnt(Main.java:236)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:285)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:112)