Eclipse Community Forums: Standard Widget Toolkit (SWT) » [SOLVED]Cannot launch 64 bit version of Windows application : workbench is invalid -> SWTError

Home » Eclipse Projects » Standard Widget Toolkit (SWT) » [SOLVED]Cannot launch 64 bit version of Windows application : workbench is invalid -> SWTError(The same applications 32 bit windows version, 32 and 64 bit Mac OS and 32 and 64 bit Linux OS version work fine)

[SOLVED]Cannot launch 64 bit version of Windows application : workbench is invalid -> SWTError [message #1575744]

Tue, 20 January 2015 19:44

Eclipse User

Hi,

We have a Eclipse application whose 64 bit windows version fails to launch. While its 32 bit windows version, 32 and 64 bit windows version and 32 and 64 bit linux version work well.

I am using eclipse-java-luna-SR1a-win32-x86_64

I have referred the following links:-
"http://"www.eclipse.org/forums/index.php/t/488516/
"http://"www.eclipse.org/forums/index.php/t/314656/

But they are not helpful to me as either they revert back to 32 bit system instead of 64 bit system. I need to get the 64bit version of the application working. In the other link they add missing SWT jar. I checked my target platform[Windows->Preferences->Plug-in Development->Target Platforms -> Edit -> type swt in type filter text]. And I see SWT library checked or included

Any attempts to run the 64 bit version of the application by double clicking the application fails to launch and generates the following exception in the log.

!SESSION 2015-01-20 13:49:43.986 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.7.0_72
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86_64

!ENTRY org.eclipse.osgi 4 0 2015-01-20 13:49:45.107
!MESSAGE An error occurred while automatically activating bundle org.eclipse.ui.workbench (73).
!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:171)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:245)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
	at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
	at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
	at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
	at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
	at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
	at java.lang.Class.getConstructor0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:166)
	... 30 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 35 more
Root exception:
java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
	at java.lang.Class.getConstructor0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:166)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:245)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
	at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
	at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
	at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
	at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
	at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 35 more

!ENTRY org.eclipse.equinox.ds 4 0 2015-01-20 13:49:45.111
!MESSAGE [SCR] Exception while activating instance org.cishell.reference.app.service.fileloader.FileLoaderServiceImpl@33fa5453 of component org.cishell.reference.app.service.fileloader.FileLoaderServiceImpl.component  
!STACK 0
java.lang.NoClassDefFoundError: org/eclipse/ui/IWorkbenchWindow
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:245)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
	at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
	at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
	at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
	at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
	at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
	at java.lang.Thread.run(Unknown Source)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.ui.workbench (73).
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 15 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:171)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	... 24 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
	at java.lang.Class.getConstructor0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:166)
	... 30 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 35 more

!ENTRY org.eclipse.equinox.ds 4 0 2015-01-20 13:49:45.111
!MESSAGE [SCR] Exception while activating instance org.cishell.reference.app.service.fileloader.FileLoaderServiceImpl@33fa5453 of component org.cishell.reference.app.service.fileloader.FileLoaderServiceImpl.component  
!STACK 0
java.lang.NoClassDefFoundError: org/eclipse/ui/IWorkbenchWindow
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:245)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
	at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
	at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
	at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
	at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
	at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
	at java.lang.Thread.run(Unknown Source)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.ui.workbench (73).
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 15 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:171)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	... 24 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
	at java.lang.Class.getConstructor0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:166)
	... 30 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 35 more

!ENTRY org.eclipse.osgi 4 0 2015-01-20 13:49:45.301
!MESSAGE Application error
!STACK 1
org.eclipse.core.runtime.CoreException: Plug-in org.cishell.reference.gui.workspace was unable to load class org.cishell.reference.gui.workspace.CIShellApplication.
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:194)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:178)
	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.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:191)
	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:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/ui/IStartup
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClassHoldingLock(ClasspathManager.java:626)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:601)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:562)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:486)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:459)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:476)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:345)
	at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1207)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174)
	... 16 more
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.ui.workbench (73).
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:245)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
	at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
	at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
	at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
	at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
	at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
	at java.lang.Thread.run(Unknown Source)
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:171)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	... 24 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
	at java.lang.Class.getConstructor0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:166)
	... 30 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 35 more

!ENTRY org.cishell.reference 4 0 2015-01-20 13:49:45.311
!MESSAGE [SCR] Error while attempting to deactivate instance of component Component[
	name = org.cishell.reference.app.service.fileloader.FileLoaderServiceImpl.component
	factory = null
	autoenable = true
	immediate = true
	implementation = org.cishell.reference.app.service.fileloader.FileLoaderServiceImpl
	state = Disabled
	properties = 
	serviceFactory = false
	serviceInterface = [org.osgi.service.cm.ManagedService, org.cishell.app.service.fileloader.FileLoaderService]
	references = null
	located in bundle = org.cishell.reference_1.0.0 [16]
]
!STACK 0
java.lang.NoClassDefFoundError: org/eclipse/ui/IWorkbenchWindow
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.deactivate(ServiceComponent.java:372)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.deactivate(ServiceComponentProp.java:161)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.dispose(ServiceComponentProp.java:388)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.dispose(ServiceComponentProp.java:102)
	at org.eclipse.equinox.internal.ds.InstanceProcess.disposeInstances(InstanceProcess.java:365)
	at org.eclipse.equinox.internal.ds.InstanceProcess.disposeInstances(InstanceProcess.java:305)
	at org.eclipse.equinox.internal.ds.Resolver.disposeComponentConfigs(Resolver.java:685)
	at org.eclipse.equinox.internal.ds.Resolver.disableComponents(Resolver.java:661)
	at org.eclipse.equinox.internal.ds.SCRManager.stoppingBundle(SCRManager.java:553)
	at org.eclipse.equinox.internal.ds.SCRManager.bundleChanged(SCRManager.java:232)
	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:1523)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1459)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1454)
	at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:506)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:565)
	at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1161)
	at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:595)
	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:691)
	at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:598)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:390)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:198)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.ui.workbench (73).
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:245)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
	at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
	at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
	at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
	at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
	at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
	at java.lang.Thread.run(Unknown Source)
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:171)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	... 24 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
	at java.lang.Class.getConstructor0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:166)
	... 30 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 35 more

!ENTRY org.cishell.reference 4 0 2015-01-20 13:49:45.312
!MESSAGE [SCR] Error while attempting to deactivate instance of component Component[
	name = org.cishell.reference.app.service.fileloader.FileLoaderServiceImpl.component
	factory = null
	autoenable = true
	immediate = true
	implementation = org.cishell.reference.app.service.fileloader.FileLoaderServiceImpl
	state = Disabled
	properties = 
	serviceFactory = false
	serviceInterface = [org.osgi.service.cm.ManagedService, org.cishell.app.service.fileloader.FileLoaderService]
	references = null
	located in bundle = org.cishell.reference_1.0.0 [16]
]
!STACK 0
java.lang.NoClassDefFoundError: org/eclipse/ui/IWorkbenchWindow
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.deactivate(ServiceComponent.java:372)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.deactivate(ServiceComponentProp.java:161)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.dispose(ServiceComponentProp.java:388)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.dispose(ServiceComponentProp.java:102)
	at org.eclipse.equinox.internal.ds.InstanceProcess.disposeInstances(InstanceProcess.java:365)
	at org.eclipse.equinox.internal.ds.InstanceProcess.disposeInstances(InstanceProcess.java:305)
	at org.eclipse.equinox.internal.ds.Resolver.disposeComponentConfigs(Resolver.java:685)
	at org.eclipse.equinox.internal.ds.Resolver.disableComponents(Resolver.java:661)
	at org.eclipse.equinox.internal.ds.SCRManager.stoppingBundle(SCRManager.java:553)
	at org.eclipse.equinox.internal.ds.SCRManager.bundleChanged(SCRManager.java:232)
	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:1523)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1459)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1454)
	at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:506)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:565)
	at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1161)
	at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:595)
	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:691)
	at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:598)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:390)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:198)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.ui.workbench (73).
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
	at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethod(Unknown Source)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:148)
	at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:245)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
	at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
	at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
	at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
	at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
	at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
	at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
	at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
	at java.lang.Thread.run(Unknown Source)
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:171)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	... 24 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
	at java.lang.Class.getConstructor0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:166)
	... 30 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 35 more

Environment variables in my POM file:-

<plugin>
				<groupId>org.eclipse.tycho</groupId>
				<artifactId>target-platform-configuration</artifactId>
				<version>${tychoVersion}</version>
				<configuration>
					<environments>

						<!-- Win 32 -->


						<environment>
							<os>win32</os>
							<ws>win32</ws>
							<arch>x86</arch>
						</environment>

						<environment>
							<os>win32</os>
							<ws>win32</ws>
							<arch>x86_64</arch>
						</environment>


						<!-- Mac -->

						<environment>
							<os>macosx</os>
							<ws>carbon</ws>
							<arch>x86</arch>
						</environment>

						<environment>
							<os>macosx</os>
							<ws>cocoa</ws>
							<arch>x86_64</arch>
						</environment>

						<environment>
							<os>macosx</os>
							<ws>cocoa</ws>
							<arch>x86</arch>
						</environment>


						<!-- Linux -->


						<environment>
							<os>linux</os>
							<ws>gtk</ws>
							<arch>x86</arch>
						</environment>

						<environment>
							<os>linux</os>
							<ws>gtk</ws>
							<arch>x86_64</arch>
						</environment>

App's ini (initialization) file:-

-startup
plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.100.v20110502
-vm
C:\Program Files\Java\jre7\bin\java.exe

I have also attached the log file. I shall appreciate any help resolving this issue

Attachment: 1421779784306.log
(Size: 39.53KB, Downloaded 337 times)
Attachment: 1421779784306.log
(Size: 39.53KB, Downloaded 294 times)

[Updated on: Mon, 26 January 2015 12:04] by Moderator

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1576946 is a reply to message #1575744]

Wed, 21 January 2015 11:20

Eclipse User

Sounds like your app is picking up a 32-bit JVM. Try launching it from the command-line and explicitly specify the JVM:

app.exe -vm path/to/your/64bit/java.exe

Brian.

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1577489 is a reply to message #1576946]

Wed, 21 January 2015 18:13

Eclipse User

Hi Brian

I tried the command you mentioned above, running the app with 64 virtual machine. Following commands i executed.

app.exe -vm "C:\Program Files\Java\jre7\bin\java.exe"
app.exe -vm "C:\Program Files\Java\jre7\bin\java.exe" -d64

But these commands made no difference. It gave the same error, generated the same error log file.

Following is the my app's ini file

-startup
plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.100.v20110502
-vm
C:\Program Files\Java\jre7\bin\java.exe

I am stuck with this issue. Any help is appreciated.

[Updated on: Wed, 21 January 2015 21:46] by Moderator

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1578690 is a reply to message #1577489]

Thu, 22 January 2015 10:01

Eclipse User

I missed that this was a target platform. Your launch is being configured with the wrong version of SWT. If you launch with '-noExit -console' and have the org.eclipse.equinox.console and org.apache.gogo.* bundles, you should drop into the OSGi Console with an "osgi>" prompt. From there you can do the "ss" command to look up bundles by prefix. For example, I see:

osgi> ss org.eclipse.swt
"Framework is launched."


id	State       Bundle
580	RESOLVED    org.eclipse.swt_3.103.1.v20140903-1938
	            Fragments=581
581	RESOLVED    org.eclipse.swt.cocoa.macosx.x86_64_3.103.1.v20140903-1947
	            Master=580

to show all the current bundles starting with org.eclipse.swt. I'll guess that you don't see org.eclipse.swt.win32.win32.x86_64 listed, or it's not RESOLVED meaning there's some issue resolving its dependencies. In the latter case, you can use "diag" with the corresponding bundle number to see why it's not being resolved:

osgi> diag 581
org.eclipse.swt.cocoa.macosx.x86_64 [581]
  No resolution report for the bundle.

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1578786 is a reply to message #1578690]

Thu, 22 January 2015 11:12

Eclipse User

i executed the commands mentioned by you, entered the Osgi shell and executed the command ss org.eclipse.swt in the Osgi shell

osgi> ss org.eclipse.swt

Framework is launched.

id      State       Bundle
70      RESOLVED    org.eclipse.swt_3.7.2.v3740f

And i do not see the org.eclipse.swt.win32.win32.x86_64 listed.

Does this mean equinox launcher is missing the bundle org.eclipse.swt.win32.win32.x86_64.

If equinox launcher is missing the bundle org.eclipse.swt.win32.win32.x86_64, how to resolve this issue?

[Updated on: Thu, 22 January 2015 11:15] by Moderator

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1578821 is a reply to message #1578786]

Thu, 22 January 2015 11:39

Eclipse User

Something's wrong with your target platform. SWT is structured as a bundle org.eclipse.swt and a per-platform fragment. You're missing the fragment, which means it's not being picked up by your target platform. Go look at your target and ensure you're specifying an arch/ws/os.

Brian.

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1579228 is a reply to message #1578821]

Thu, 22 January 2015 16:59

Eclipse User

No Message Body

[Updated on: Thu, 22 January 2015 17:56] by Moderator

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1579229 is a reply to message #1579228]

Thu, 22 January 2015 16:59

Eclipse User

No Message Body

[Updated on: Thu, 22 January 2015 17:00] by Moderator

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1579290 is a reply to message #1579229]

Thu, 22 January 2015 17:41

Eclipse User

Hi Brian,

In context to improve my debugging skills. I wonder how did you come to the conclusion that my target platform was missing the 64 bit SWT jar file. what did you see in the log file that led to the conclusion of missing 64 bit SWT jar

Re: Cannot launch 64 bit version of application : org.eclipse.ui.workbench is invalid -> NoClassD [message #1580568 is a reply to message #1579290]

Fri, 23 January 2015 10:27

Eclipse User

Try explicitly starting the bundle and see what happens. The SWT bundles don't specify an activation policy and don't actually require being started, but they do need to be in the RESOLVED state.

osgi> start 193
osgi> diag 193

vivek kar wrote on Thu, 22 January 2015 17:41

In context to improve my debugging skills. I wonder how did you come to the conclusion that my target platform was missing the 64 bit SWT jar file. what did you see in the log file that led to the conclusion of missing 64 bit SWT jar

It was the NoClassDefFoundError on loading SWT classes: this error indicates that the VM can't find the class definition, which means either the bundle can't be resolved (missing dependencies, or its activator failed) or the bundle was not found.

Figuring out why the bundle's not available is the painful part, unfortunately. My guess is that your environment settings in the target platform aren't quite right. Why that's affecting your Tycho build is another issue.

Brian.

Re: Cannot launch 64 bit version of application :org.eclipse.ui.workbench is invalid,NoClassD [message #1586080 is a reply to message #1580568]

Mon, 26 January 2015 11:59

Eclipse User

HI Brian,

Thanks a lot. I finally got it resolved. For my Target platform's equinox environment, in my feature.xml I missed including the following specification for 64 bit SWT bundle and 64 bit equinox launcher

<plugin
         id="org.eclipse.swt.win32.win32.x86_64"
         os="win32"
         ws="win32"
         arch="x86_64"
         download-size="0"
         install-size="0"
         version="0.0.0"
         fragment="true"
         unpack="false"/>

   <plugin
         id="org.eclipse.equinox.launcher.win32.win32.x86_64"
         os="win32"
         ws="win32"
         arch="x86_64"
         download-size="0"
         install-size="0"
         version="0.0.0"
         fragment="true"/>

Once I included the above it worked fine

[Updated on: Mon, 26 January 2015 18:22] by Moderator

Re: Cannot launch 64 bit version of application :org.eclipse.ui.workbench is invalid,NoClassD [message #1787498 is a reply to message #1586080]

Sun, 27 May 2018 03:31

Eclipse User

I have the similar problem in running my product. But I am new to Eclipse RCP, and I have no idea how to do.

!SESSION 2018-05-27 15:26:10.699 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_161
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh_CN
Framework arguments: -product org.xjtu.rpceditor3.product -clearPersistedState
Command-line arguments: -product org.xjtu.rpceditor3.product -data F:\eclipse\workspace/../runtime-org.xjtu.rpceditor3.product -dev file:F:/eclipse/workspace/.metadata/.plugins/org.eclipse.pde.core/org.xjtu.rpceditor3.product/dev.properties -os win32 -ws win32 -arch x86_64 -consoleLog -clearPersistedState

!ENTRY org.eclipse.osgi 4 0 2018-05-27 15:26:11.333
!MESSAGE Application error
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Display
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:144)
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:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
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:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
at org.eclipse.equinox.launcher.Main.main(Main.java:1472)
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.widgets.Display cannot be found by org.eclipse.e4.ui.workbench.swt_0.14.101.v20170710-1119
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:484)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:395)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:387)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:150)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 14 more
An error has occurred. See the log file
F:\eclipse\workspace\.metadata\.plugins\org.eclipse.pde.core\org.xjtu.rpceditor3.product\1527405970879.log.

Re: Cannot launch 64 bit version of application :org.eclipse.ui.workbench is invalid,NoClassD [message #1787558 is a reply to message #1787498]

Tue, 29 May 2018 00:06

Eclipse User

java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Display usually suggests that you're running a JVM with a different bitness from the installation. From your log your JVM looks to be 64-bit but you'll likely find you have an org.eclipse.swt.win32.win32.x86 fragment.

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