Eclipse workspace crashes on startup

I am using Spring Tool Suite(STS) 3.0.0 release (eclipse.buildId=3.0.0.201208091018-RELEASE-e42). It was running fine for a couple of months but lately my main workspace is crashing on splash screen with error as shown in last part of this post. I have tried 'STS.exe -clean' and reverting installation(via new workbench) to a earlier configuration .. but nothing seems to work. I was driving it as a single tool (i.e. almost all dev. related tasks even like connecting to server, database) so this is very frustrating :-(. Any help would be greatly appreciated. ``` !ENTRY org.eclipse.ui.workbench 4 2 2012-11-28 08:56:53.195 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench". !STACK 1 org.eclipse.core.runtime.CoreException: Plug-in "org.eclipse.equinox.p2.ui.sdk.scheduler" was unable to instantiate class "org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler". at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:194) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:186) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:273) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:269) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:117) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.NullPointerException at org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler.<init>(AutomaticUpdateScheduler.java:68) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at java.lang.Class.newInstance0(Class.java:372) at java.lang.Class.newInstance(Class.java:325) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184) ... 11 more !SUBENTRY 1 org.eclipse.equinox.registry 4 1 2012-11-28 08:56:53.195 !MESSAGE Plug-in "org.eclipse.equinox.p2.ui.sdk.scheduler" was unable to instantiate class "org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler". !STACK 0 java.lang.NullPointerException at org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler.<init>(AutomaticUpdateScheduler.java:68) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at java.lang.Class.newInstance0(Class.java:372) at java.lang.Class.newInstance(Class.java:325) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:273) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:269) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:117) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.equinox.registry 4 1 2012-11-28 08:56:53.196 !MESSAGE Plug-in "org.eclipse.equinox.p2.ui.sdk.scheduler" was unable to instantiate class "org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler". !STACK 0 java.lang.NullPointerException at org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler.<init>(AutomaticUpdateScheduler.java:68) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at java.lang.Class.newInstance0(Class.java:372) at java.lang.Class.newInstance(Class.java:325) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:273) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:269) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:117) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !ENTRY org.eclipse.ui 4 4 2012-11-28 08:56:53.210 !MESSAGE Unhandled Exception !ENTRY org.eclipse.equinox.p2.ui.sdk.scheduler 4 0 2012-11-28 08:56:53.213 !MESSAGE Unable to execute early startup code for an extension !STACK 1 org.eclipse.core.runtime.CoreException: Plug-in "org.eclipse.equinox.p2.ui.sdk.scheduler" was unable to instantiate class "org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler". at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:194) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:186) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:273) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:269) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:117) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.NullPointerException at org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler.<init>(AutomaticUpdateScheduler.java:68) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at java.lang.Class.newInstance0(Class.java:372) at java.lang.Class.newInstance(Class.java:325) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184) ... 11 more !SUBENTRY 1 org.eclipse.equinox.registry 4 1 2012-11-28 08:56:53.213 !MESSAGE Plug-in "org.eclipse.equinox.p2.ui.sdk.scheduler" was unable to instantiate class "org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler". !STACK 0 java.lang.NullPointerException at org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler.<init>(AutomaticUpdateScheduler.java:68) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at java.lang.Class.newInstance0(Class.java:372) at java.lang.Class.newInstance(Class.java:325) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:273) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:269) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:117) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !ENTRY org.eclipse.core.runtime 4 2 2012-11-28 08:56:53.250 !MESSAGE Problems encountered starting up plug-in: "org.osgi.framework.BundleException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.wst.web_1.1.600.v201204190200 [797]". !STACK 0 org.osgi.framework.BundleException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.wst.web_1.1.600.v201204190200 [797] at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:315) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.core.internal.runtime.InternalPlatform.start(InternalPlatform.java:923) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:360) at org.eclipse.core.internal.plugins.PluginDescriptor.getPlugin(PluginDescriptor.java:340) at org.eclipse.core.runtime.Platform.getPlugin(Platform.java:738) at org.eclipse.core.internal.preferences.legacy.InitLegacyPreferences.init(InitLegacyPreferences.java:43) at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.applyRuntimeDefaults(PreferenceServiceRegistryHelper.java:147) at org.eclipse.core.internal.preferences.PreferencesService.applyRuntimeDefaults(PreferencesService.java:368) at org.eclipse.core.internal.preferences.DefaultPreferences.applyRuntimeDefaults(DefaultPreferences.java:166) at org.eclipse.core.internal.preferences.DefaultPreferences.load(DefaultPreferences.java:237) at org.eclipse.core.internal.preferences.EclipsePreferences.create(EclipsePreferences.java:410) at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:663) at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:805) at org.eclipse.core.internal.preferences.PreferencesService$5.run(PreferencesService.java:623) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.preferences.PreferencesService.getNodes(PreferencesService.java:607) at org.eclipse.core.internal.preferences.PreferencesService.getString(PreferencesService.java:676) at org.eclipse.wst.project.facet.ProductManager.getProperty(ProductManager.java:67) at org.eclipse.wst.project.facet.ProductManager.shouldUseViewerSyncForWebservices(ProductManager.java:127) at org.eclipse.jst.j2ee.internal.webservice.startup.WebserviceListener.earlyStartup(WebserviceListener.java:79) at org.eclipse.ui.internal.EarlyStartupRunnable.runEarlyStartup(EarlyStartupRunnable.java:87) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: org.eclipse.osgi.framework.internal.core.AbstractBundle$BundleStatusException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.wst.web_1.1.600.v201204190200 [797] ... 26 more Root exception: org.eclipse.osgi.framework.internal.core.AbstractBundle$BundleStatusException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.wst.web_1.1.600.v201204190200 [797] at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:315) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.core.internal.runtime.InternalPlatform.start(InternalPlatform.java:923) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:360) at org.eclipse.core.internal.plugins.PluginDescriptor.getPlugin(PluginDescriptor.java:340) at org.eclipse.core.runtime.Platform.getPlugin(Platform.java:738) at org.eclipse.core.internal.preferences.legacy.InitLegacyPreferences.init(InitLegacyPreferences.java:43) at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.applyRuntimeDefaults(PreferenceServiceRegistryHelper.java:147) at org.eclipse.core.internal.preferences.PreferencesService.applyRuntimeDefaults(PreferencesService.java:368) at org.eclipse.core.internal.preferences.DefaultPreferences.applyRuntimeDefaults(DefaultPreferences.java:166) at org.eclipse.core.internal.preferences.DefaultPreferences.load(DefaultPreferences.java:237) at org.eclipse.core.internal.preferences.EclipsePreferences.create(EclipsePreferences.java:410) at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:663) at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:805) at org.eclipse.core.internal.preferences.PreferencesService$5.run(PreferencesService.java:623) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.preferences.PreferencesService.getNodes(PreferencesService.java:607) at org.eclipse.core.internal.preferences.PreferencesService.getString(PreferencesService.java:676) at org.eclipse.wst.project.facet.ProductManager.getProperty(ProductManager.java:67) at org.eclipse.wst.project.facet.ProductManager.shouldUseViewerSyncForWebservices(ProductManager.java:127) at org.eclipse.jst.j2ee.internal.webservice.startup.WebserviceListener.earlyStartup(WebserviceListener.java:79) at org.eclipse.ui.internal.EarlyStartupRunnable.runEarlyStartup(EarlyStartupRunnable.java:87) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !ENTRY org.eclipse.core.runtime 4 2 2012-11-28 08:56:53.258 !MESSAGE Problems encountered starting up plug-in: "org.osgi.framework.BundleException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553]". !STACK 0 org.osgi.framework.BundleException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553] at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:315) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.core.internal.runtime.InternalPlatform.start(InternalPlatform.java:923) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:360) at org.eclipse.core.internal.plugins.PluginDescriptor.getPlugin(PluginDescriptor.java:340) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.ui.internal.EarlyStartupRunnable.getPluginForCompatibility(EarlyStartupRunnable.java:149) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:113) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: org.eclipse.osgi.framework.internal.core.AbstractBundle$BundleStatusException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553] ... 15 more Root exception: org.eclipse.osgi.framework.internal.core.AbstractBundle$BundleStatusException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553] at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:315) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.core.internal.runtime.InternalPlatform.start(InternalPlatform.java:923) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:360) at org.eclipse.core.internal.plugins.PluginDescriptor.getPlugin(PluginDescriptor.java:340) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.ui.internal.EarlyStartupRunnable.getPluginForCompatibility(EarlyStartupRunnable.java:149) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:113) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !ENTRY org.eclipse.ui 4 4 2012-11-28 08:56:53.261 !MESSAGE Unhandled Exception !ENTRY org.eclipse.jst.ws.jaxws.utils 4 0 2012-11-28 08:56:53.263 !MESSAGE Unable to execute early startup code for an extension !STACK 0 java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.ui.internal.EarlyStartupRunnable.getPluginForCompatibility(EarlyStartupRunnable.java:149) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:113) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: org.eclipse.core.runtime.CoreException: Problems encountered starting up plug-in: "org.osgi.framework.BundleException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553]". at org.eclipse.core.internal.plugins.PluginDescriptor.throwException(PluginDescriptor.java:296) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:362) at org.eclipse.core.internal.plugins.PluginDescriptor.getPlugin(PluginDescriptor.java:340) ... 10 more Caused by: org.osgi.framework.BundleException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553] at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:315) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.core.internal.runtime.InternalPlatform.start(InternalPlatform.java:923) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:360) ... 11 more Caused by: org.eclipse.osgi.framework.internal.core.AbstractBundle$BundleStatusException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553] ... 15 more Root exception: org.eclipse.core.runtime.CoreException: Problems encountered starting up plug-in: "org.osgi.framework.BundleException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553]". at org.eclipse.core.internal.plugins.PluginDescriptor.throwException(PluginDescriptor.java:296) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:362) at org.eclipse.core.internal.plugins.PluginDescriptor.getPlugin(PluginDescriptor.java:340) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.ui.internal.EarlyStartupRunnable.getPluginForCompatibility(EarlyStartupRunnable.java:149) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:113) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: org.osgi.framework.BundleException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553] at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:315) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.core.internal.runtime.InternalPlatform.start(InternalPlatform.java:923) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:360) ... 11 more Caused by: org.eclipse.osgi.framework.internal.core.AbstractBundle$BundleStatusException: The bundle's start level is not met. Cannot transient start the bundle: org.eclipse.jst.ws.jaxws.utils_1.0.200.v201201032002 [553] ... 15 more !ENTRY org.eclipse.ui 4 4 2012-11-28 08:56:53.266 !MESSAGE Bad extension specification !ENTRY org.eclipse.jst.ws.jaxws.utils 4 0 2012-11-28 08:56:53.268 !MESSAGE startup class must implement org.eclipse.ui.IStartup !ENTRY org.eclipse.ui.workbench 4 2 2012-11-28 08:56:53.422 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench". !STACK 0 java.lang.NullPointerException at org.springframework.ide.eclipse.maven.internal.legacyconversion.LegacyProjectChecker.earlyStartup(LegacyProjectChecker.java:36) at org.eclipse.ui.internal.EarlyStartupRunnable.runEarlyStartup(EarlyStartupRunnable.java:87) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$52.run(Workbench.java:2357) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !ENTRY org.eclipse.ui 4 4 2012-11-28 08:56:53.424 !MESSAGE Unhandled Exception ```