[MNG-3668] maven-eclipse-plugin 2.5 is failing with java.lang.LinkageError

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0-alpha-1
• Fix Version/s: 3.0-alpha-5
• Component/s: Command Line
• Assignee: Unassigned
• Reporter: Eugene Kuleshov
• Created: 16/Jul/08 14:32
• Updated: 02/Jul/14 14:31
• Resolved: 30/Dec/09 10:24

Description

eclipse:eclipse goal in maven-eclipse-plugin 2.5 is failing with the following exception. same thing is working with 2.4

Exception in thread "main" java.lang.LinkageError: loader constraint violation: when resolving method 
  "org.codehaus.plexus.util.xml.Xpp3DomWriter.write(Lorg/codehaus/plexus/util/xml/XMLWriter;Lorg/codehaus/plexus/util/xml/Xpp3Dom;)V" 
  the class loader (instance of org/codehaus/plexus/classworlds/realm/ClassRealm) of the current class, 
  org/apache/maven/plugin/eclipse/writers/wtp/EclipseWtpApplicationXMLWriter, 
  and the class loader (instance of org/codehaus/plexus/classworlds/realm/ClassRealm) 
  for resolved class, org/codehaus/plexus/util/xml/Xpp3DomWriter, have different Class objects for the type 
  org/codehaus/plexus/util/xml/XMLWriter used in the signature
        at org.apache.maven.plugin.eclipse.writers.wtp.EclipseWtpApplicationXMLWriter.writePrettyXmlFile(EclipseWtpApplicationXMLWriter.java:624)
        at org.apache.maven.plugin.eclipse.writers.wtp.EclipseWtpApplicationXMLWriter.write(EclipseWtpApplicationXMLWriter.java:157)
        at org.apache.maven.plugin.eclipse.EclipsePlugin.writeConfiguration(EclipsePlugin.java:957)
        at org.apache.maven.plugin.ide.AbstractIdeSupportMojo.execute(AbstractIdeSupportMojo.java:494)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:577)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:498)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForProject(DefaultLifecycleExecutor.java:265)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:191)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149)
        at org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
        at org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
        at org.apache.maven.embedder.MavenEmbedder.execute_aroundBody2(MavenEmbedder.java:903)
        at org.apache.maven.embedder.MavenEmbedder.execute_aroundBody3$advice(MavenEmbedder.java:304)
        at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
        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 org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:31)

Issue Links

• is related to: MNG-3503 Shade MX* classes from plexus-utils