hudson.util.IOException2: Failed to initialize

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You might've forgot to add a dependency or it's written wrong. Also, you might be using incompatible versions of Java and Hibernate. More on this here: https://goo.gl/SjSlRA

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This error means there's a class missing in your classpath during runtime. You need to create a jar with all your dependencies and have it in your classpath. Check Maven Assembly Plugin and how to add your dependencies to a jar: https://goo.gl/U2zr8k

Solutions on the web

via Jenkins JIRA by pancake, 1 year ago
Failed to initialize
via Jenkins JIRA by n4tht4n, 1 year ago
Failed to initialize
via Jenkins JIRA by pancake, 1 year ago
Failed to initialize
via jenkins-ci.org by Unknown author, 1 year ago
via Jenkins JIRA by n4tht4n, 1 year ago
Failed to initialize
via Google Groups by Mithrandir, 2 years ago
hudson.util.IOException2: Failed to initialize
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at net.sourceforge.pmd.RuleSetFactory.parseSingleRuleNode(RuleSetFactory.java:309)
at net.sourceforge.pmd.RuleSetFactory.parseRuleNode(RuleSetFactory.java:253)
at net.sourceforge.pmd.RuleSetFactory.parseRuleSetNode(RuleSetFactory.java:209)
at net.sourceforge.pmd.RuleSetFactory.createSingleRuleSet(RuleSetFactory.java:135)
at net.sourceforge.pmd.RuleSetFactory.createRuleSets(RuleSetFactory.java:85)
at net.sourceforge.pmd.RuleSetFactory.createRuleSets(RuleSetFactory.java:70)
at hudson.plugins.pmd.parser.PmdMessages.initialize(PmdMessages.java:50)
at hudson.plugins.pmd.PmdPlugin.start(PmdPlugin.java:15)
at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:303)
at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:292)
at hudson.PluginManager$2$1$1.run(PluginManager.java:268)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146)
at hudson.model.Hudson$3.runTask(Hudson.java:679)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)

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