Issue in SonarQube Plugin
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User using Ubuntu machine with the Apache Tomcat with the Jenkin installed in it.
The user trying to access the Plugin in Windows machine through browser it shows the error as shown below.
The installation done after restart of the machine too but the plugin availability and install plugin option for SonarQube is present there.Trying to install in that again the same error is coming in the machine.Kindly helpSonarQube Plugin in Jenkins, it throws below error in Jenkins Dashboard :
SonarQube Plugin
Failure -
java.io.IOException: Failed to dynamically deploy this plugin
at hudson.model.UpdateCenter$InstallationJob._run[UpdateCenter.java:1883]
Caused by: java.io.IOException: Failed to install sonar plugin
Caused by: java.io.IOException: Unable to load hudson.plugins.sonar.SonarPlugin from sonar
Caused by: java.lang.UnsupportedClassVersionError: hudson/plugins/sonar/SonarPlugin : Unsupported major.minor version 52.0 -
This issue is urgent to check can anyone help me on this issue please
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It says that you are trying to install an unsupported version.
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I have tried Java specific version such as Java 8_111 64 bit and 32 bit in Windows machine.But Plugin is not working in the Windows machine
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Any one worked on this issue ?
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@lakshmana said in Issue in SonarQube Plugin:
Caused by: java.lang.UnsupportedClassVersionError: hudson/plugins/sonar/SonarPlugin : Unsupported major.minor version 52.0
Yes, Java 8 is required. So that part is good.
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Is your Jenkins up to date?
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@scottalanmiller said in Issue in SonarQube Plugin:
Is your Jenkins up to date?
How to cross verify that in Linux?
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@lakshmana said in Issue in SonarQube Plugin:
@scottalanmiller said in Issue in SonarQube Plugin:
Is your Jenkins up to date?
How to cross verify that in Linux?
java -jar jenkins.war --version -
@scottalanmiller will check on Monday at user machine and update.As I am traveling to Hometown
