ERROR: [SCR] Error while attempting to deactivate instance of component Component[
	name = org.eclipse.e4.ui.css.swt.theme
	activate = activate
	deactivate = deactivate
	modified = 
	configuration-policy = optional
	factory = null
	autoenable = true
	immediate = true
	implementation = org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngineManager
	state = Disabled
	properties = 
	serviceFactory = false
	serviceInterface = [org.eclipse.e4.ui.css.swt.theme.IThemeManager]
	references = null
	located in bundle = org.eclipse.e4.ui.css.swt.theme_0.9.3.v20120806-170624 [591]
]
java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Display
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
	at java.lang.Class.getDeclaredMethods(Class.java:1791)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:126)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.deactivate(ServiceComponent.java:337)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.deactivate(ServiceComponentProp.java:161)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.dispose(ServiceComponentProp.java:389)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.dispose(ServiceComponentProp.java:102)
	at org.eclipse.equinox.internal.ds.InstanceProcess.disposeInstances(InstanceProcess.java:366)
	at org.eclipse.equinox.internal.ds.InstanceProcess.disposeInstances(InstanceProcess.java:306)
	at org.eclipse.equinox.internal.ds.Resolver.disposeComponentConfigs(Resolver.java:717)
	at org.eclipse.equinox.internal.ds.Resolver.disableComponents(Resolver.java:693)
	at org.eclipse.equinox.internal.ds.SCRManager.stoppingBundle(SCRManager.java:554)
	at org.eclipse.equinox.internal.ds.SCRManager.bundleChanged(SCRManager.java:233)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEventPrivileged(Framework.java:1568)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1504)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1499)
	at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:506)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566)
	at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1206)
	at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:592)
	at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257)
	at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215)
	at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284)
	at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:692)
	at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:600)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:399)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:199)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.widgets.Display
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
	... 39 more