[JIRA] (JENKINS-14281) Could not call hudson.plugins.warnings.WarningsPublisher.readResolve() : null

[t...@telenor.dk (JIRA)]

Timo Leinonen created JENKINS-14281 Could not call hudson.plugins.warnings.WarningsPublisher.readResolve() : null Issue Type: Bug Affects Versions: current Assignee: Ulli Hafner Components: warnings Created: 02/Jul/12 4:29 PM Description: We are currently using version 4.5 of the warnings plugin. If we try to update to version 4.6 we get the following error during server start: 2012-07-02 18:05:20,442 ERROR [STDERR] Jul 2, 2012 6:05:20 PM jenkins.model.Jenkins$6 onTaskFailed SEVERE: Failed Loading job TPOE_201206_MW hudson.util.IOException2: Unable to read /jboss/hudson/jobs/TPOE_201206_MW/config.xml at hudson.XmlFile.read(XmlFile.java:134) at hudson.model.Items.load(Items.java:114) at jenkins.model.Jenkins$14.run(Jenkins.java:2273) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) at jenkins.model.Jenkins$5.runTask(Jenkins.java:797) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94) 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) Caused by: com.thoughtworks.xstream.converters.ConversionException: Could not call hudson.plugins.warnings.WarningsPublisher.readResolve() : null : Could not call hudson.plugins.warnings.WarningsPublisher.readResolve() : null ---- Debugging information ---- message : Could not call hudson.plugins.warnings.WarningsPublisher.readResolve() : null cause-exception : com.thoughtworks.xstream.converters.reflection.ObjectAccessException cause-message : Could not call hudson.plugins.warnings.WarningsPublisher.readResolve() : null class : hudson.model.FreeStyleProject required-type : hudson.plugins.warnings.WarningsPublisher path : /project/publishers/hudson.plugins.warnings.WarningsPublisher line number : 158 ------------------------------- at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:89) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:63) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:76) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:60) at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.readItem(AbstractCollectionConverter.java:71) at hudson.util.CopyOnWriteList$ConverterImpl.unmarshal(CopyOnWriteList.java:193) at hudson.util.DescribableList$ConverterImpl.unmarshal(DescribableList.java:244) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:82) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:63) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:76) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:60) at hudson.util.RobustReflectionConverter.unmarshalField(RobustReflectionConverter.java:290) at hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:233) at hudson.util.RobustReflectionConverter.unmarshal(RobustReflectionConverter.java:180) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:82) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:63) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:76) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:60) at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:137) at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:33) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:926) at hudson.util.XStream2.unmarshal(XStream2.java:83) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:912) at com.thoughtworks.xstream.XStream.fromXML(XStream.java:864) at hudson.XmlFile.read(XmlFile.java:130) ... 10 more Caused by: com.thoughtworks.xstream.converters.reflection.ObjectAccessException: Could not call hudson.plugins.warnings.WarningsPublisher.readResolve() : null at com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callReadResolve(SerializationMethodInvoker.java:50) at hudson.util.RobustReflectionConverter.unmarshal(RobustReflectionConverter.java:181) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:82) ... 34 more Caused by: java.lang.NullPointerException at hudson.plugins.warnings.WarningsPublisher.readResolve(WarningsPublisher.java:175) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callReadResolve(SerializationMethodInvoker.java:46) ... 36 more Environment: Jenkins LTS 1.424.6 Warnings 4.6 Static Analysis Utilities 1.43 Project: Jenkins Labels: plugin exception Priority: Major Reporter: Timo Leinonen

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