Issue
Jenkins will not start up and the logs are displaying an error like:
com.cloudbees.jenkins.cjp.installmanager.EnvelopeException: Errors found
at com.cloudbees.jenkins.cjp.installmanager.CJPPluginManager$1.createException(CJPPluginManager.java:75)
at com.cloudbees.jenkins.cjp.installmanager.CJPPluginManager$1.createException(CJPPluginManager.java:72)
at com.cloudbees.jenkins.plugins.updates.envelope.AbstractOutput.createException(AbstractOutput.java:36)
at com.cloudbees.jenkins.plugins.updates.envelope.Validation$Error.get(Validation.java:273)
at com.cloudbees.jenkins.cjp.installmanager.CJPPluginManager.loadPlugins(CJPPluginManager.java:236)
at com.cloudbees.jenkins.cjp.installmanager.CJPPluginManager.loadBundledPlugins(CJPPluginManager.java:215)
at hudson.PluginManager$1$1.run(PluginManager.java:383)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)
at jenkins.model.Jenkins$5.runTask(Jenkins.java:1083)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:214)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused: org.jvnet.hudson.reactor.ReactorException
at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:282)
at jenkins.InitReactorRunner.run(InitReactorRunner.java:48)
at jenkins.model.Jenkins.executeReactor(Jenkins.java:1117)
at jenkins.model.Jenkins.<init>(Jenkins.java:921)
at hudson.model.Hudson.<init>(Hudson.java:85)
at hudson.model.Hudson.<init>(Hudson.java:81)
at hudson.WebAppMain$3.run(WebAppMain.java:233)
Caused: hudson.util.HudsonFailedToLoad
at hudson.WebAppMain$3.run(WebAppMain.java:250)
Environment
- CloudBees Core
- CloudBees Core on modern cloud platforms - Managed Master
- CloudBees Core on modern cloud platforms - Operations Center
- CloudBees Core on traditional platforms - Client Master
- CloudBees Core on traditional platforms - Operations Center
- CloudBees Jenkins Enterprise
- CloudBees Jenkins Enterprise - Managed Master
- CloudBees Jenkins Enterprise - Operations Center
- CloudBees Jenkins Platform - Client Master
- CloudBees Jenkins Platform - Operations Center
- CloudBees Jenkins Distribution
Resolution
Usually this error will occur when the $JENKINS_HOME/cb-envelope/envelope.json file is corrupt or empty. To fix this, simply delete the envelope.json file and restart Jenkins. This should prompt Jenkins to recreate the file correctly on boot up and allow it to start successfully.
0 Comments