ZK studio with Spring Tool Suite (based on eclipse)

asked 2010-02-08 08:51:39 +0800

skhan
3 ● 1

Hi
i have STS 2.1.x, that is based on eclipse galileo. i tried to install the ZK studio using online software updates. but after installation when i restart STS, it is giving me the following error -
!SESSION 2010-02-08 19:57:27.950 -----------------------------------------------
eclipse.buildId=M20090917-0800
java.version=1.6.0_12
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.osgi 4 0 2010-02-08 19:57:30.619
!MESSAGE An error occurred while automatically activating bundle org.eclipse.ui.workbench (1117).
!STACK 0
org.osgi.framework.BundleException: The activator org.eclipse.ui.internal.WorkbenchPlugin for bundle org.eclipse.ui.workbench is invalid
at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:157)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:751)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:280)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:408)
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:111)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:449)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:211)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:381)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:33)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:454)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:170)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:874)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:189)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:152)
... 36 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:494)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 42 more
Root exception:
java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:152)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:751)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:280)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:408)
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:111)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:449)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:211)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:381)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:33)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:454)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:170)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:874)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:189)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:494)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 42 more

!ENTRY org.eclipse.osgi 4 0 2010-02-08 19:57:30.627
!MESSAGE Application error
!STACK 1
org.eclipse.core.runtime.CoreException: Plug-in "org.eclipse.ui.ide.application" was unable to instantiate class "org.eclipse.ui.internal.ide.application.IDEApplication".
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:180)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:874)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:189)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/ui/application/WorkbenchAdvisor
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:170)
... 15 more
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.ui.workbench (1117).
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:125)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:449)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:211)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:381)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:33)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:454)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 21 more
Caused by: org.osgi.framework.BundleException: The activator org.eclipse.ui.internal.WorkbenchPlugin for bundle org.eclipse.ui.workbench is invalid
at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:157)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:751)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:280)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:408)
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:111)
... 31 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:152)
... 36 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:494)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 42 more

!ENTRY org.eclipse.osgi 2 0 2010-02-08 19:57:31.961
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved:
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.961
!MESSAGE Bundle reference:file:plugins/org.eclipse.wst.xsl.core_1.0.1.v200908101420.jar was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.core 2 0 2010-02-08 19:57:31.961
!MESSAGE Missing required bundle org.apache.xalan_[2.7.1,2.8.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.961
!MESSAGE Bundle reference:file:plugins/org.eclipse.wst.xml.xpath.core_1.0.0.v200904240436.jar was not resolved.
!SUBENTRY 2 org.eclipse.wst.xml.xpath.core 2 0 2010-02-08 19:57:31.961
!MESSAGE Missing required bundle org.apache.xalan_[2.7.1,2.8.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.961
!MESSAGE Bundle reference:file:plugins/org.eclipse.wst.xsl.ui_1.0.100.v200907172129.jar was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.ui 2 0 2010-02-08 19:57:31.961
!MESSAGE Missing required bundle org.apache.xalan_[2.7.1,2.8.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.961
!MESSAGE Bundle reference:file:plugins/org.eclipse.wst.xsl.xalan_1.0.0.v200904240436.jar was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.xalan 2 0 2010-02-08 19:57:31.961
!MESSAGE Missing required bundle org.apache.xalan_[2.7.0,2.8.0).

!ENTRY org.eclipse.osgi 2 0 2010-02-08 19:57:31.966
!MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists:
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.966
!MESSAGE Bundle org.eclipse.wst.xml.xpath.core_1.0.0.v200904240436 [762] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xml.xpath.core 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.apache.xalan_[2.7.1,2.8.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.966
!MESSAGE Bundle org.eclipse.wst.xml.xpath.ui_1.0.0.v200904240436 [763] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xml.xpath.ui 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.eclipse.wst.xml.xpath.core_[1.0.0,2.0.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.966
!MESSAGE Bundle org.eclipse.wst.xsl.debug.ui_1.0.0.v200904240436 [771] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.debug.ui 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.eclipse.wst.xsl.launching_[1.0.0,2.0.0).
!SUBENTRY 2 org.eclipse.wst.xsl.debug.ui 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.eclipse.wst.xsl.core_[1.0.0,2.0.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.966
!MESSAGE Bundle org.eclipse.wst.xsl.jaxp.debug.ui_1.0.0.v200904240436 [774] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.jaxp.debug.ui 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.eclipse.wst.xsl.debug.ui_[1.0.0,2.0.0).
!SUBENTRY 2 org.eclipse.wst.xsl.jaxp.debug.ui 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.eclipse.wst.xsl.launching_[1.0.0,2.0.0).
!SUBENTRY 2 org.eclipse.wst.xsl.jaxp.debug.ui 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.eclipse.wst.xsl.jaxp.launching_[1.0.0,2.0.0).
!SUBENTRY 2 org.eclipse.wst.xsl.jaxp.debug.ui 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.eclipse.wst.xsl.ui_[1.0.0,2.0.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.966
!MESSAGE Bundle org.eclipse.wst.xsl.jaxp.launching_1.0.0.v200904240436 [775] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.jaxp.launching 2 0 2010-02-08 19:57:31.966
!MESSAGE Missing required bundle org.eclipse.wst.xsl.launching_[1.0.0,2.0.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.967
!MESSAGE Bundle org.eclipse.wst.xsl.launching_1.0.0.v200904241348 [776] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.launching 2 0 2010-02-08 19:57:31.967
!MESSAGE Missing required bundle org.eclipse.wst.xsl.core_[1.0.0,2.0.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.967
!MESSAGE Bundle org.eclipse.wst.xsl.xalan_1.0.0.v200904240436 [779] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.xalan 2 0 2010-02-08 19:57:31.967
!MESSAGE Missing required bundle org.apache.xalan_[2.7.0,2.8.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.967
!MESSAGE Bundle org.eclipse.wst.xsl.core_1.0.1.v200908101420 [1139] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.core 2 0 2010-02-08 19:57:31.967
!MESSAGE Missing required bundle org.apache.xalan_[2.7.1,2.8.0).
!SUBENTRY 2 org.eclipse.wst.xsl.core 2 0 2010-02-08 19:57:31.967
!MESSAGE Missing required bundle org.eclipse.wst.xml.xpath.core_[1.0.0,2.0.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2010-02-08 19:57:31.967
!MESSAGE Bundle org.eclipse.wst.xsl.ui_1.0.100.v200907172129 [1140] was not resolved.
!SUBENTRY 2 org.eclipse.wst.xsl.ui 2 0 2010-02-08 19:57:31.967
!MESSAGE Missing required bundle org.apache.xalan_[2.7.1,2.8.0).
!SUBENTRY 2 org.eclipse.wst.xsl.ui 2 0 2010-02-08 19:57:31.967
!MESSAGE Missing required bundle org.eclipse.wst.xsl.core_1.0.0.
!SUBENTRY 2 org.eclipse.wst.xsl.ui 2 0 2010-02-08 19:57:31.967
!MESSAGE Missing required bundle org.eclipse.wst.xml.xpath.ui_[1.0.0,2.0.0).
!SUBENTRY 2 org.eclipse.wst.xsl.ui 2 0 2010-02-08 19:57:31.967
!MESSAGE Missing required bundle org.eclipse.wst.xml.xpath.core_[1.0.0,2.0.0).