Cannot launch WA DE Desktop Client
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Cannot launch WA DE Desktop Client

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Article ID: 229963

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Updated On:

Products

CA Workload Automation DE CA Workload Automation DE - Scheduler (dSeries)

Issue/Introduction

Today my java on my laptop was upgraded and now I can no longer launch my WA desktop client. I have tried multiple things, including reinstalls and reboots, but I continue to get the following error.

An error has occurred. See the log file.

I will attach the said log file.

 

!SESSION 2021-11-30 18:01:05.125 -----------------------------------------------
eclipse.buildId=M20100909-0800
java.version=1.8.0_272
java.vendor=AdoptOpenJDK
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.core.resources 2 10035 2021-11-30 18:01:07.336
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

!ENTRY org.eclipse.osgi 4 0 2021-11-30 18:01:07.352
!MESSAGE An error occurred while automatically activating bundle org.eclipse.core.resources (206).
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources.
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
 at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
 at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:284)
 at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:417)
 at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:265)
 at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:106)
 at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:453)
 at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
 at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:393)
 at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:33)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:466)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
 at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
 at com.ca.wa.desktop.workbench.ui.OneViewApplication.start(OneViewApplication.java:76)
 at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
 at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
 at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
Caused by: org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element '/XXXXXX/Resources/xxxxxx.rptdesign' not found.
 at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
 at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
 at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
 at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
 at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
 at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
 at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
 at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:517)
 at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:688)
 at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1503)
 at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2134)
 at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:1883)
 at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:406)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
 ... 28 more
Root exception:
org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element '/XXXXXX/Resources/xxxxxx.rptdesign' not found.
 at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
 at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
 at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
 at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
 at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
 at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
 at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
 at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:517)
 at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:688)
 at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1503)
 at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2134)
 at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:1883)
 at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:406)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
 at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
 at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:284)
 at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:417)
 at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:265)
 at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:106)
 at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:453)
 at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
 at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:393)
 at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:33)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:466)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
 at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
 at com.ca.wa.desktop.workbench.ui.OneViewApplication.start(OneViewApplication.java:76)
 at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
 at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
 at org.eclipse.equinox.launcher.Main.run(Main.java:1407)

!ENTRY org.eclipse.osgi 4 0 2021-11-30 18:01:07.383
!MESSAGE Application error
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/core/resources/IContainer
 at com.ca.wa.desktop.workbench.ui.OneViewApplication.start(OneViewApplication.java:76)
 at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
 at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
 at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.resources (206).
 at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:121)
 at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:453)
 at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
 at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:393)
 at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:33)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:466)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
 at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
 at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
 ... 13 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources.
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
 at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
 at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:284)
 at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:417)
 at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:265)
 at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:106)
 ... 22 more
Caused by: org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element '/XXXXXX/Resources/xxxxxx.rptdesign' not found.
 at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
 at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
 at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
 at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
 at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
 at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
 at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
 at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
 at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:517)
 at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:688)
 at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1503)
 at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2134)
 at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:1883)
 at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:406)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
 ... 28 more

!ENTRY com.ca.wa.desktop.ui 4 0 2021-11-30 18:01:07.465
!MESSAGE 
!STACK 0
org.osgi.framework.BundleException: Exception in com.ca.wa.desktop.ui.UtilitiesPlugin.stop() of bundle com.ca.wa.desktop.ui.
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:863)
 at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:501)
 at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:550)
 at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1097)
 at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:597)
 at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257)
 at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215)
 at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:266)
 at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:690)
 at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:588)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:415)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:198)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
 at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
 at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
Caused by: org.eclipse.swt.SWTError: Invalid thread access
 at org.eclipse.ui.plugin.AbstractUIPlugin.createImageRegistry(AbstractUIPlugin.java:213)
 at org.eclipse.ui.plugin.AbstractUIPlugin.getImageRegistry(AbstractUIPlugin.java:257)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.addImageToSWTandSwingRegistries(UtilitiesPlugin.java:337)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.fillImageRegistry(UtilitiesPlugin.java:283)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.getImageFromRegistry(UtilitiesPlugin.java:383)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.getImageFromRegistryForKey(UtilitiesPlugin.java:358)
 at com.ca.wa.desktop.ui.validation.IconMessageLabel.<clinit>(IconMessageLabel.java:61)
 at com.ca.wa.desktop.ui.validation.WidgetDecorationRegistry.<clinit>(WidgetDecorationRegistry.java:40)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.stop(UtilitiesPlugin.java:192)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:843)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:836)
 ... 18 more
Root exception:
org.eclipse.swt.SWTError: Invalid thread access
 at org.eclipse.ui.plugin.AbstractUIPlugin.createImageRegistry(AbstractUIPlugin.java:213)
 at org.eclipse.ui.plugin.AbstractUIPlugin.getImageRegistry(AbstractUIPlugin.java:257)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.addImageToSWTandSwingRegistries(UtilitiesPlugin.java:337)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.fillImageRegistry(UtilitiesPlugin.java:283)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.getImageFromRegistry(UtilitiesPlugin.java:383)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.getImageFromRegistryForKey(UtilitiesPlugin.java:358)
 at com.ca.wa.desktop.ui.validation.IconMessageLabel.<clinit>(IconMessageLabel.java:61)
 at com.ca.wa.desktop.ui.validation.WidgetDecorationRegistry.<clinit>(WidgetDecorationRegistry.java:40)
 at com.ca.wa.desktop.ui.UtilitiesPlugin.stop(UtilitiesPlugin.java:192)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:843)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:836)
 at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:501)
 at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:550)
 at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1097)
 at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:597)
 at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257)
 at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215)
 at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:266)
 at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:690)
 at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:588)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:415)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:198)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
 at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
 at org.eclipse.equinox.launcher.Main.run(Main.java:1407)

Environment

Release : 12.x

Component : WORKLOAD AUTOMATION DE (DSERIES) DESKTOP CLIENT

Cause

Corrupted data in Desktop Client workspace.

Resolution

Delete .metadata files in Desktop Client workspace-CAWA folder.