java.lang.ClassCastException

oracle.dbtools.raptor.features.DatabaseFeatureRegistryImpl cannot be cast to oracle.ide.Addin

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Solutions on the web18999

  • via Oracle Community by Kevan Gelling, 9 months ago
    oracle.dbtools.raptor.features.DatabaseFeatureRegistryImpl cannot be cast to oracle.ide.Addin
  • via iteye.com by Unknown author, 1 year ago
    cannot be cast to
  • via Google Groups by Clint Gilbert, 6 months ago
    scala.None$ cannot be cast to
  • Stack trace

    • java.lang.ClassCastException: oracle.dbtools.raptor.features.DatabaseFeatureRegistryImpl cannot be cast to oracle.ide.Addin at oracle.ideimpl.extension.AddinManagerImpl.createAddin(AddinManagerImpl.java:595) at oracle.ideimpl.extension.AddinManagerImpl.initializeAddins(AddinManagerImpl.java:286) at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:160) at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:143) at oracle.ide.IdeCore.initProductAndUserAddinsAndActionRegistry(IdeCore.java:2300) at oracle.ide.IdeCore.startupImpl(IdeCore.java:1823) at oracle.ide.Ide.startup(Ide.java:770) at oracle.ide.osgi.Activator.start(Activator.java:211) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1184) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.internalStart(EquinoxLauncher.java:271) at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.start(EquinoxLauncher.java:241) at org.eclipse.osgi.launch.Equinox.start(Equinox.java:258) at org.netbeans.core.netigso.Netigso.start(Netigso.java:191) at org.netbeans.NetigsoHandle.startFramework(NetigsoHandle.java:209) at org.netbeans.ModuleManager.enable(ModuleManager.java:1359) at org.netbeans.ModuleManager.enable(ModuleManager.java:1163) at org.netbeans.core.startup.ModuleList.installNew(ModuleList.java:340) at org.netbeans.core.startup.ModuleList.trigger(ModuleList.java:276) at org.netbeans.core.startup.ModuleSystem.restore(ModuleSystem.java:301) at org.netbeans.core.startup.Main.getModuleSystem(Main.java:181) at org.netbeans.core.startup.Main.getModuleSystem(Main.java:150) at org.netbeans.core.startup.Main.start(Main.java:307) at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123) at java.lang.Thread.run(Thread.java:745)

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