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Good Afternoon, <div><br class="webkit-block-placeholder"></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Unfortunately, Drools eclipse plugin isn't compatible with Eclipse Europa ( 3.3 ), try using 3.2 instead. </div><div><br class="webkit-block-placeholder"></div><div>Regards. </div><div><br><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Monaco; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Monaco; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div>Fernando Meyer <a href="http://fmeyer.org">http://fmeyer.org</a></div><div><a href="mailto:fmcamargo@gmail.com">fmcamargo@gmail.com</a></div><div><span class="Apple-style-span" style="font-family: Monaco; "><div>PGP: 0xD804DDFB</div><div><br></div></span></div></span></span></span></span><br class="Apple-interchange-newline"></span> </div><br><div><div>On Jul 13, 2007, at 10:28 AM, Eric Miles wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"> I attempted to send this last night, but didn't see it show up to the user list so I'm going to try again, I apologize if this was sent more than once.<br> <br> When I attempt to open several views (Working Memory, Agenda, Global, etc) within an JBoss Rules enabled Eclipse, I receive the following error:<br> <br> java.lang.NoClassDefFoundError: org/eclipse/debug/internal/ui/contexts/provisional/IDebugContextListener<br> at java.lang.ClassLoader.defineClass1(Native Method)<br> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)<br> at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161)<br> at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501)<br> at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471)<br> at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430)<br> at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413)<br> at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:340)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:408)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:369)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:357)<br> at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)<br> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)<br> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)<br> at java.lang.ClassLoader.defineClass1(Native Method)<br> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)<br> at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161)<br> at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501)<br> at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471)<br> at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430)<br> at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413)<br> at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:340)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:408)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:369)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:357)<br> at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)<br> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)<br> at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:289)<br> at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)<br> at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1269)<br> at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:160)<br> at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:788)<br> at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)<br> at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)<br> at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:235)<br> at org.eclipse.ui.internal.registry.ViewDescriptor.createView(ViewDescriptor.java:69)<br> at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:327)<br> at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:227)<br> at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)<br> at org.eclipse.ui.internal.Perspective.showView(Perspective.java:2077)<br> at org.eclipse.ui.internal.WorkbenchPage.busyShowView(WorkbenchPage.java:1018)<br> at org.eclipse.ui.internal.WorkbenchPage.access$18(WorkbenchPage.java:999)<br> at org.eclipse.ui.internal.WorkbenchPage$19.run(WorkbenchPage.java:3666)<br> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)<br> at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3663)<br> at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3639)<br> at org.eclipse.ui.handlers.ShowViewHandler.openView(ShowViewHandler.java:165)<br> at org.eclipse.ui.handlers.ShowViewHandler.openOther(ShowViewHandler.java:109)<br> at org.eclipse.ui.handlers.ShowViewHandler.execute(ShowViewHandler.java:77)<br> at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:239)<br> at org.eclipse.core.commands.Command.executeWithChecks(Command.java:475)<br> at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:429)<br> at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:165)<br> at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:247)<br> at org.eclipse.ui.internal.ShowViewMenu$3.run(ShowViewMenu.java:128)<br> at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)<br> at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545)<br> at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)<br> at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)<br> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)<br> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101)<br> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319)<br> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)<br> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)<br> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)<br> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)<br> at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)<br> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)<br> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)<br> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)<br> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)<br> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:153)<br> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)<br> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)<br> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)<br> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)<br> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br> at java.lang.reflect.Method.invoke(Method.java:585)<br> <br> Anyone know what's going on? I'm running the IDE feature version 4.0.0.12865MR3, Eclipse 3.3, Sun JDK 1.5.0_12 on Fedora 7.<br> <br> Thanks,<br> Eric <div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">_______________________________________________</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">rules-users mailing list</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</a></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a href="https://lists.jboss.org/mailman/listinfo/rules-users">https://lists.jboss.org/mailman/listinfo/rules-users</a></div> </blockquote></div><br></div></body></html>