[jbosstools-issues] [JBoss JIRA] (JBIDE-21573) ClassNotFoundException when selecting targeted runtime in project properties

ClassNotFoundException when selecting targeted runtime in project properties ---------------------------------------------------------------------------- Key: JBIDE-21573 URL: https://issues.jboss.org/browse/JBIDE-21573 Project: Tools (JBoss Tools) Issue Type: Bug Components: server Affects Versions: 4.3.1.Beta1 Environment: JBDS 9.1.0.Beta1-v20151212-0638-B189 Reporter: Rastislav Wagner Assignee: Rob Stryker Fix For: 4.4.0.Alpha1 I get this exception when I try to select targeted runtime via project properties. Tested with AS7.1, EAP6.4 and Wildfly9. Only WF9 doesnt throw exception. {code} java.lang.ClassNotFoundException: org.eclipse.jst.server.ui.internal.RuntimeLabelProvider$Factory cannot be found by org.jboss.ide.eclipse.as.ui_3.1.1.Beta1-v20151212-0124-B73 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:439) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:573) at org.eclipse.wst.common.project.facet.core.util.internal.PluginUtil.loadClass(PluginUtil.java:197) at org.eclipse.wst.common.project.facet.core.util.internal.PluginUtil.instantiate(PluginUtil.java:250) at org.eclipse.wst.common.project.facet.core.runtime.internal.RuntimeComponentVersion.getAdapterFactory(RuntimeComponentVersion.java:97) at org.eclipse.wst.common.project.facet.core.runtime.internal.RuntimeComponent.getAdapter(RuntimeComponent.java:119) at org.eclipse.wst.common.project.facet.ui.internal.RuntimesPanel$RuntimeComponentsLabelProvider.getText(RuntimesPanel.java:845) at org.eclipse.jface.viewers.WrappedViewerLabelProvider.getText(WrappedViewerLabelProvider.java:96) at org.eclipse.jface.viewers.WrappedViewerLabelProvider.update(WrappedViewerLabelProvider.java:145) at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:154) at org.eclipse.jface.viewers.AbstractTableViewer.doUpdateItem(AbstractTableViewer.java:385) at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:473) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173) at org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2176) at org.eclipse.jface.viewers.AbstractTableViewer.internalRefreshAll(AbstractTableViewer.java:718) at org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:615) at org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:607) at org.eclipse.jface.viewers.AbstractTableViewer$1.run(AbstractTableViewer.java:567) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1462) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1423) at org.eclipse.jface.viewers.AbstractTableViewer.inputChanged(AbstractTableViewer.java:564) at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:292) at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1701) at org.eclipse.wst.common.project.facet.ui.internal.RuntimesPanel.handleRuntimeSelectionChanged(RuntimesPanel.java:470) at org.eclipse.wst.common.project.facet.ui.internal.RuntimesPanel.access$14(RuntimesPanel.java:450) at org.eclipse.wst.common.project.facet.ui.internal.RuntimesPanel$6.selectionChanged(RuntimesPanel.java:216) at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:163) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173) at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160) at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2197) at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1228) at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:299) at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1257) at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:242) at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:236) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:408) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4481) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1329) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3819) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3430) at org.eclipse.jface.window.Window.runEventLoop(Window.java:827) at org.eclipse.jface.window.Window.open(Window.java:803) at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:157) at org.eclipse.jface.action.Action.runWithEvent(Action.java:473) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4481) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1329) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3819) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3430) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) 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:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) {code}