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Bug
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Resolution: Unresolved
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Minor
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Jenkins 2.289.1
Java 11.0.11
Implied labels plugin 0.7
With the implied labels plugin 0.7 installed on my Jenkins 2.289.1 using the label definitions as described in https://github.com/MarkEWaite/docker-lfs/blob/557b67944b7b4f37f493eac8e4f2f6a253eb02aa/ref/org.jenkinsci.plugins.impliedlabels.Config.xml#L1 , Java 11 reports an illegal access exception during startup.
The stack trace for the illegal access exception is:
WARNING: Illegal reflective access by com.thoughtworks.xstream.converters.reflection.FieldDictionary (file:/var/jenkins_home/war/WEB-INF/lib/xstream-1.4.17.jar) to field java.util.Collections$UnmodifiableCollection.serialVersionUID at com.thoughtworks.xstream.converters.reflection.FieldDictionary.buildDictionaryEntryForClass(FieldDictionary.java:176) at com.thoughtworks.xstream.converters.reflection.FieldDictionary.buildMap(FieldDictionary.java:142) at com.thoughtworks.xstream.converters.reflection.FieldDictionary.fieldOrNull(FieldDictionary.java:115) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.getFieldOrNull(PureJavaReflectionProvider.java:197) at hudson.util.RobustReflectionConverter.fieldDefinedInClass(RobustReflectionConverter.java:434) at hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:296) at hudson.util.RobustReflectionConverter.unmarshal(RobustReflectionConverter.java:280) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:72) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) at hudson.util.RobustReflectionConverter.unmarshalField(RobustReflectionConverter.java:439) at hudson.util.RobustReflectionConverter.doUnmarshal(RobustReflectionConverter.java:341) at hudson.util.RobustReflectionConverter.unmarshal(RobustReflectionConverter.java:280) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:72) 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:1431) at hudson.util.XStream2.unmarshal(XStream2.java:161) at hudson.util.XStream2.unmarshal(XStream2.java:132) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1411) at hudson.XmlFile.unmarshal(XmlFile.java:180) at hudson.XmlFile.unmarshal(XmlFile.java:163) at org.jenkinsci.plugins.impliedlabels.Config.load(Config.java:211) at org.jenkinsci.plugins.impliedlabels.Config.<init>(Config.java:80) at org.jenkinsci.plugins.impliedlabels.ImpliedLabelsPlugin.<clinit>(ImpliedLabelsPlugin.java:33) at java.base/java.lang.Class.newInstance(Class.java:584) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:378) at hudson.PluginManager$2$1$1.run(PluginManager.java:551) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
Issue is reported at this line:
- links to
[JENKINS-66029] Illegal reflective access by XStream
Basil Crow
added a comment - This issue persists in X-Stream 1.4.19. From a recent startup:
WARNING: Illegal reflective access by com.thoughtworks.xstream.converters.reflection.FieldDictionary (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.AbstractCollection.MAX_ARRAY_SIZE WARNING: Illegal reflective access by com.thoughtworks.xstream.converters.reflection.FieldDictionary (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.AbstractList.modCount WARNING: Illegal reflective access by com.thoughtworks.xstream.converters.reflection.FieldDictionary (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.Collections$EmptyList.serialVersionUID WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.Fields (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.EnumMap.keyType WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.Fields (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.TreeMap.comparator WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.Fields (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.TreeSet.m WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.SerializationMembers (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to method java.lang.String$CaseInsensitiveComparator.readResolve() WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.SerializationMembers (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to method java.util.Collections$EmptyList.readResolve()
Basil Crow
added a comment - This issue persists in X-Stream 1.4.19. From a recent startup:
WARNING: Illegal reflective access by com.thoughtworks.xstream.converters.reflection.FieldDictionary (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.AbstractCollection.MAX_ARRAY_SIZE
WARNING: Illegal reflective access by com.thoughtworks.xstream.converters.reflection.FieldDictionary (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.AbstractList.modCount
WARNING: Illegal reflective access by com.thoughtworks.xstream.converters.reflection.FieldDictionary (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.Collections$EmptyList.serialVersionUID
WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.Fields (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.EnumMap.keyType
WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.Fields (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.TreeMap.comparator
WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.Fields (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to field java.util.TreeSet.m
WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.SerializationMembers (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to method java.lang.String$CaseInsensitiveComparator.readResolve()
WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.SerializationMembers (file:/var/cache/jenkins/war/WEB-INF/lib/xstream-1.4.19.jar) to method java.util.Collections$EmptyList.readResolve()
While the issue was originally reported against implied-labels-plugin, the underlying problem is in X-Stream and affects core and all plugins. See the discussion in x-stream/xstream#101.