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Bug
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Resolution: Not A Defect
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Major
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None
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I tried to install latest sonarqube plugin in both jenkins verisons 2.19.2 & 2.30 i.e, LTS & Latest, but I ended up with corresponding errors:
Sonarqube plugin installation errors for Jenkins 2.19.2: http://pastebin.com/d3kBeX1q
Sonarqube plugin installation errors for Jenkins 2.30: http://pastebin.com/jybZbc4WI tried to install latest sonarqube plugin in both jenkins verisons 2.19.2 & 2.30 i.e, LTS & Latest, but I ended up with corresponding errors: Sonarqube plugin installation errors for Jenkins 2.19.2: http://pastebin.com/d3kBeX1q Sonarqube plugin installation errors for Jenkins 2.30: http://pastebin.com/jybZbc4W
The Below Output is for Sonarqube Plugin Installation Failure for Jenkins 2.19.2
Failure - java.io.IOException: Failed to dynamically deploy this plugin at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1883) at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1640) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: Failed to install sonar plugin at hudson.PluginManager.dynamicLoad(PluginManager.java:873) at hudson.PluginManager.dynamicLoad(PluginManager.java:813) at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1879) ... 5 more Caused by: java.io.IOException: Unable to load hudson.plugins.sonar.SonarPlugin from sonar at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:514) at hudson.PluginManager.dynamicLoad(PluginManager.java:864) ... 7 more Caused by: java.lang.UnsupportedClassVersionError: hudson/plugins/sonar/SonarPlugin : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:803) at jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1139) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:885) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1363) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:507) ... 8 more
The Below Output is for Sonarqube Plugin Installation Failure for Jenkins 2.30
Failure - java.io.IOException: Failed to dynamically deploy this plugin at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1895) at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: Failed to install sonar plugin at hudson.PluginManager.dynamicLoad(PluginManager.java:873) at hudson.PluginManager.dynamicLoad(PluginManager.java:813) at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1891) ... 5 more Caused by: java.io.IOException: Unable to load hudson.plugins.sonar.SonarPlugin from sonar at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:508) at hudson.PluginManager.dynamicLoad(PluginManager.java:864) ... 7 more Caused by: java.lang.UnsupportedClassVersionError: hudson/plugins/sonar/SonarPlugin : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:803) at jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1139) at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:876) at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1310) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1363) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:501) ... 8 more
It looks like the plugin was built for JRE8 and the Jenkins master is running JRE7.
In the future please file tickets for Jenkins in the JENKINS project, INFRA is used only for our project's infrastructure.