[WLW10.3] - Export EAR fails with java.lang.ExceptionInInitializerError at sun.reflect.NativeConstructorAccessorImpl.newInstance0
(Doc ID 1347209.1)
Last updated on OCTOBER 25, 2021
Applies to:
Oracle Workshop for Weblogic - Version 10.3 and laterInformation in this document applies to any platform.
Symptoms
Exporting EAR from WLW IDE fails randomly in some workspaces and shutsdown
the workspace. However it works fine in some workspaces.
java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at com.bea.workshop.controls.core.publish.AssemblyRunner.runAssembly(AssemblyRunner.java:119)
at com.bea.workshop.controls.core.publish.WlwControlsAssemblyRunner.run0(WlwControlsAssemblyRunner.java:143)
at com.bea.workshop.controls.core.publish.WlwControlsAssemblyRunner.access$000(WlwControlsAssemblyRunner.java:34)
at com.bea.workshop.controls.core.publish.WlwControlsAssemblyRunner$1.run(WlwControlsAssemblyRunner.java:49)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
at com.bea.workshop.controls.core.publish.WlwControlsAssemblyRunner.run(WlwControlsAssemblyRunner.java:59)
at com.bea.workshop.controls.core.publish.AssemblyPublishTask$AssemblyTask.assembleEar(AssemblyPublishTask.java:99)
at com.bea.workshop.controls.core.publish.AssemblyPublishTask$AssemblyTask.processWebModule(AssemblyPublishTask.java:75)
at com.bea.workshop.wls.core.server.model.WeblogicWebPublishOperation.processRootChildModule(WeblogicWebPublishOperation.java:127)
at com.bea.workshop.wls.core.server.model.WeblogicWebPublishOperation.processRootModule(WeblogicWebPublishOperation.java:93)
at com.bea.workshop.wls.core.server.model.WeblogicPublishOperation.execute(WeblogicPublishOperation.java:92)
at com.bea.workshop.wls.core.server.internal.WeblogicServerBehaviour.performTasks(WeblogicServerBehaviour.java:1189)
at com.bea.workshop.wls.core.server.internal.WeblogicServerBehaviour.publishToServer(WeblogicServerBehaviour.java:744)
at com.bea.workshop.wls.core.server.internal.WeblogicServerBehaviour.publishOnce(WeblogicServerBehaviour.java:607)
at com.bea.workshop.wls.core.server.internal.WeblogicServerBehaviour.publish(WeblogicServerBehaviour.java:503)
at org.eclipse.wst.server.core.internal.Server.doPublish(Server.java:887)
at org.eclipse.wst.server.core.internal.Server.publish(Server.java:874)
at org.eclipse.wst.server.core.internal.PublishServerJob.run(PublishServerJob.java:72)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.apache.commons.logging.LogConfigurationException: java.lang.ClassFormatError: org/apache/log4j/helpers/OptionConverter : invalid constant string at 148 (Caused by java.lang.ClassFormatError: org/apache/log4j/helpers/OptionConverter : invalid constant string at 148)
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:538)
at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:370)
at com.bea.wlw.util.internal.WlwLoggerCommons.<init>(WlwLoggerCommons.java:33)
at com.bea.wlw.util.internal.WlwLogger.getInstance(WlwLogger.java:87)
at com.bea.control.assembly.internal.AssemblerImpl.<clinit>(AssemblerImpl.java:37)
... 25 more
Caused by: java.lang.ClassFormatError: org/apache/log4j/helpers/OptionConverter : invalid constant string at 148
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.lang.ClassLoader.defineClass(ClassLoader.java:465)
at com.bea.workshop.common.util.classloader.JarClassLoader.findClass(JarClassLoader.java:146)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at com.bea.workshop.controls.core.publish.AssemblyRunner.runAssembly(AssemblyRunner.java:119)
at com.bea.workshop.controls.core.publish.WlwControlsAssemblyRunner.run0(WlwControlsAssemblyRunner.java:143)
at com.bea.workshop.controls.core.publish.WlwControlsAssemblyRunner.access$000(WlwControlsAssemblyRunner.java:34)
at com.bea.workshop.controls.core.publish.WlwControlsAssemblyRunner$1.run(WlwControlsAssemblyRunner.java:49)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
at com.bea.workshop.controls.core.publish.WlwControlsAssemblyRunner.run(WlwControlsAssemblyRunner.java:59)
at com.bea.workshop.controls.core.publish.AssemblyPublishTask$AssemblyTask.assembleEar(AssemblyPublishTask.java:99)
at com.bea.workshop.controls.core.publish.AssemblyPublishTask$AssemblyTask.processWebModule(AssemblyPublishTask.java:75)
at com.bea.workshop.wls.core.server.model.WeblogicWebPublishOperation.processRootChildModule(WeblogicWebPublishOperation.java:127)
at com.bea.workshop.wls.core.server.model.WeblogicWebPublishOperation.processRootModule(WeblogicWebPublishOperation.java:93)
at com.bea.workshop.wls.core.server.model.WeblogicPublishOperation.execute(WeblogicPublishOperation.java:92)
at com.bea.workshop.wls.core.server.internal.WeblogicServerBehaviour.performTasks(WeblogicServerBehaviour.java:1189)
at com.bea.workshop.wls.core.server.internal.WeblogicServerBehaviour.publishToServer(WeblogicServerBehaviour.java:744)
at com.bea.workshop.wls.core.server.internal.WeblogicServerBehaviour.publishOnce(WeblogicServerBehaviour.java:607)
at com.bea.workshop.wls.core.server.internal.WeblogicServerBehaviour.publish(WeblogicServerBehaviour.java:503)
at org.eclipse.wst.server.core.internal.Server.doPublish(Server.java:887)
at org.eclipse.wst.server.core.internal.Server.publish(Server.java:874)
at org.eclipse.wst.server.core.internal.PublishServerJob.run(PublishServerJob.java:72)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.apache.commons.logging.LogConfigurationException: java.lang.ClassFormatError: org/apache/log4j/helpers/OptionConverter : invalid constant string at 148 (Caused by java.lang.ClassFormatError: org/apache/log4j/helpers/OptionConverter : invalid constant string at 148)
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:538)
at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:370)
at com.bea.wlw.util.internal.WlwLoggerCommons.<init>(WlwLoggerCommons.java:33)
at com.bea.wlw.util.internal.WlwLogger.getInstance(WlwLogger.java:87)
at com.bea.control.assembly.internal.AssemblerImpl.<clinit>(AssemblerImpl.java:37)
... 25 more
Caused by: java.lang.ClassFormatError: org/apache/log4j/helpers/OptionConverter : invalid constant string at 148
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.lang.ClassLoader.defineClass(ClassLoader.java:465)
at com.bea.workshop.common.util.classloader.JarClassLoader.findClass(JarClassLoader.java:146)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |