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    Look if your classpath is correct, and check if the versions of your libraries match the version you described in your pom.xml

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via pydev by sfamix
, 1 year ago
org/mozilla/xpcom/jsdIExecutionHook
via Spring JIRA by Imported, 1 year ago
via Spring JIRA by Imported, 1 year ago
via eclipsesql by jfrantzius
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org/hibernate/dialect/HSQLDialect
via eclipse.org by Unknown author, 2 years ago
via Google Groups by Christian N. Abad, 7 months ago
java.lang.NoClassDefFoundError: org/mozilla/xpcom/jsdIExecutionHook	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClass(Unknown Source)	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413)	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)	at org.eclipse.osgi.framework.internal.core.SingleSourcePackage.loadClass(SingleSourcePackage.java:37)	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:383)	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)	at java.lang.ClassLoader.loadClass(Unknown Source)	at java.lang.ClassLoader.loadClassInternal(Unknown Source)	at org.eclipse.atf.mozilla.ide.debug.ui.internal.action.BreakOnExceptionMenuDelegate.selectionChanged(BreakOnExceptionMenuDelegate.java:35)	at org.eclipse.ui.internal.PluginAction.refreshEnablement(PluginAction.java:208)	at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:280)	at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:292)	at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)	at org.eclipse.core.runtime.Platform.run(Platform.java:843)	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)	at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)	at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:1976)	at org.eclipse.debug.internal.ui.viewers.AsynchronousViewer.updateSelection(AsynchronousViewer.java:830)	at org.eclipse.debug.internal.ui.viewers.AsynchronousViewer.attemptSelection(AsynchronousViewer.java:638)	at org.eclipse.debug.internal.ui.viewers.AsynchronousViewer$1.runInUIThread(AsynchronousViewer.java:509)	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:94)	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3325)	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)	at org.eclipse.core.launcher.Main.basicRun(Main.java:280)	at org.eclipse.core.launcher.Main.run(Main.java:977)	at org.eclipse.core.launcher.Main.main(Main.java:952)