java.lang.ExceptionInInitializerError

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    • java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at oracle.ide.osgi.extension.internal.ClassLoaderProxy.loadMetaClass(ClassLoaderProxy.java:121) at javax.ide.util.MetaClass.toClass(MetaClass.java:104) at javax.ide.util.MetaClass.toClass(MetaClass.java:95) at javax.ide.util.MetaClass.newInstance(MetaClass.java:138) at oracle.ide.javaxide.Util.createInstance(Util.java:62) at oracle.ide.javaxide.Util.createInstance(Util.java:42) at oracle.ideimpl.cmd.ShutdownHookHook.start(ShutdownHookHook.java:30) at oracle.ideimpl.extension.LayerReader.callElementStart(LayerReader.java:339) at oracle.ideimpl.extension.LayerReader.scan(LayerReader.java:310) at oracle.ideimpl.extension.LayerReader.scanChildren(LayerReader.java:290) at oracle.ideimpl.extension.LayerHookRegistry.scanHooks(LayerHookRegistry.java:343) at oracle.ideimpl.extension.LayerHookRegistry.loadHooks(LayerHookRegistry.java:278) at oracle.ideimpl.extension.LayerHookRegistry.fullyLoad(LayerHookRegistry.java:393) at oracle.ideimpl.extension.ExtensionManagerImpl._loadExtHooksCached(ExtensionManagerImpl.java:2005) at oracle.ideimpl.extension.ExtensionManagerImpl._loadExtensionHooks(ExtensionManagerImpl.java:1930) at oracle.ideimpl.extension.ExtensionManagerImpl.__loadExtensionHooks(ExtensionManagerImpl.java:1902) at oracle.ideimpl.extension.SameThreadExtensionQueueLoadStrategy.load(SameThreadExtensionQueueLoadStrategy.java:28) at oracle.ideimpl.extension.ExtensionManagerImpl.fullyLoadExtension(ExtensionManagerImpl.java:1651) at oracle.ide.IdeCore.startupImpl(IdeCore.java:1841) at oracle.ide.Ide.startup(Ide.java:758) at oracle.dbtools.headless.HeadlessStarter.startIde(HeadlessStarter.java:32) at oracle.ide.osgi.Activator.start(Activator.java:190) 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:1177) 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:190) at org.netbeans.NetigsoHandle.startFramework(NetigsoHandle.java:198) at org.netbeans.ModuleManager.enable(ModuleManager.java:1189) at org.netbeans.ModuleManager.enable(ModuleManager.java:1011) 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) Caused by: java.lang.NullPointerException at oracle.dmt.dataminer.runner.RunManager.<clinit>(RunManager.java:71) ... 50 more
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