Używam wydania Spring Tool Suite (STS) 3.0.0 (eclipse.buildId = 3.0.0.201208091018-RELEASE-e42). Przez kilka miesięcy działał dobrze, ale ostatnio mój główny obszar roboczy ulega awarii na ekranie powitalnym z błędem, jak pokazano w ostatniej części tego posta.

Próbowałem „STS.exe -clean” i przywracałem instalację (za pomocą nowego środowiska roboczego) do wcześniejszej konfiguracji .. ale nic nie działa.

Kierowałem nim jako pojedynczym narzędziem (tj. Prawie wszystkimi zadaniami związanymi z dev, nawet jak łączenie się z serwerem, bazą danych), więc jest to bardzo frustrujące :-(.

Każda pomoc byłaby bardzo mile widziana.

            !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