If you have other plugins that use the classes from Mailer, then yes, it will definitely crash.
On Mon, Oct 5, 2015 at 2:48 PM Zach La Celle <zlace...@gmail.com> wrote: > So I figured out how to re-enable the mailer plugin from the terminal, and > it starts fine. So it looks like disabling this plugin crashes Jenkins. > On Oct 5, 2015 5:29 PM, "Victor Martinez" <victormartinezru...@gmail.com> > wrote: > >> Hi, >> >> Are you sure the mail plugin is there? since "Caused by: >> java.lang.NoClassDefFoundError: hudson/tasks/Mailer$UserProperty" means >> that plugin is not part of the installation. A bit weird as the mail plugin >> is part of the jenkins default plugin list afaik. You could reinstall it >> and see whether it works, and that's probably the same issue you've seen >> with the Extended Mailer Plugin. >> >> I hope it helps >> >> Cheers >> >> On Monday, 5 October 2015 23:09:13 UTC+2, Zach La Celle wrote: >>> >>> I recently upgrade to 1.631, and rebooted/ran successfully. I have also >>> had issues with Extended Mailer Plugin emailing when it shouldn't, so I >>> tried disabling it in the plugin list. >>> >>> Now, when I restart Jenkins, I get this: >>> >>> SEVERE: Failed Loading global config >>> java.io.IOException: Unable to read /var/lib/jenkins/config.xml >>> at hudson.XmlFile.unmarshal(XmlFile.java:167) >>> at jenkins.model.Jenkins$16.run(Jenkins.java:2663) >>> at >>> org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) >>> at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) >>> at jenkins.model.Jenkins$7.runTask(Jenkins.java:899) >>> at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) >>> at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run(Thread.java:745) >>> Caused by: java.lang.NoClassDefFoundError: >>> hudson/tasks/Mailer$UserProperty >>> at java.lang.Class.getDeclaredFields0(Native Method) >>> at java.lang.Class.privateGetDeclaredFields(Class.java:2499) >>> at java.lang.Class.getDeclaredFields(Class.java:1811) >>> at >>> com.thoughtworks.xstream.mapper.AnnotationMapper.processTypes(AnnotationMapper.java:216) >>> at >>> com.thoughtworks.xstream.mapper.AnnotationMapper.processAnnotations(AnnotationMapper.java:182) >>> at >>> com.thoughtworks.xstream.mapper.AnnotationMapper.defaultImplementationOf(AnnotationMapper.java:141) >>> at >>> hudson.util.xstream.MapperDelegate.defaultImplementationOf(MapperDelegate.java:59) >>> at >>> com.thoughtworks.xstream.mapper.MapperWrapper.defaultImplementationOf(MapperWrapper.java:46) >>> at >>> com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:54) >>> at >>> hudson.util.RobustReflectionConverter.unmarshalField(RobustReflectionConverter.java:352) >>> at >>> hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:290) >>> at >>> hudson.util.RobustReflectionConverter.unmarshal(RobustReflectionConverter.java:229) >>> at >>> com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) >>> at >>> com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) >>> at >>> com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) >>> at >>> com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50) >>> at >>> com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134) >>> at >>> com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32) >>> at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1189) >>> at hudson.util.XStream2.unmarshal(XStream2.java:113) >>> at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1173) >>> at hudson.XmlFile.unmarshal(XmlFile.java:163) >>> ... 9 more >>> Caused by: java.lang.ClassNotFoundException: >>> hudson.tasks.Mailer$UserProperty >>> at >>> jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1376) >>> at >>> jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) >>> at >>> jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:358) >>> ... 31 more >>> >>> The config file is present, and should be working. >>> >>> Any ideas? >>> >>> -- >> > You received this message because you are subscribed to a topic in the >> Google Groups "Jenkins Users" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/jenkinsci-users/CPNM0kxeBFg/unsubscribe >> . >> To unsubscribe from this group and all its topics, send an email to >> jenkinsci-users+unsubscr...@googlegroups.com. > > >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-users/b509b343-634a-453f-bd72-db44ae83500b%40googlegroups.com >> <https://groups.google.com/d/msgid/jenkinsci-users/b509b343-634a-453f-bd72-db44ae83500b%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jenkinsci-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-users/CAJGGFMY%2Bm-hf2Pd6Fu__sM2yFZyi3_g319jbKMsDFyeoqODnew%40mail.gmail.com > <https://groups.google.com/d/msgid/jenkinsci-users/CAJGGFMY%2Bm-hf2Pd6Fu__sM2yFZyi3_g319jbKMsDFyeoqODnew%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. 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