novice plugin problem getting example plugins to work

When I attempt to run my plugins or any of the example plugins, I get an error (below). I'm hoping someone else figured out how to get around this and knows just what i'm doing wrong.

My intellij reports build 3452.

Please let me know if there is other more useful information I could be providing. Below is the stack trace for the 'plugin' sample plugin.

"C:\gw\IntelliJ IDEA 5.0\jre\bin\java" "-Xbootclasspath/p:C:/gw/IntelliJ IDEA 5.0\lib\boot.jar" "-Didea.config.path=C:\gw\IntelliJ IDEA 5.0\plugins\config" "-Didea.system.path=C:\gw\IntelliJ IDEA 5.0\plugins\system" "-Didea.plugins.path=C:\gw\IntelliJ IDEA 5.0\plugins\plugins" -Didea.launcher.port=7532 "-Didea.launcher.bin.path=C:\gw\IntelliJ IDEA 5.0\bin" -Dfile.encoding=windows-1252 -classpath "C:\gw\IntelliJ IDEA 5.0\jre\lib\tools.jar;C:/gw/IntelliJ IDEA 5.0\lib\idea.jar;C:/gw/IntelliJ IDEA 5.0\lib\extensions.jar;C:/gw/IntelliJ IDEA 5.0\lib\openapi.jar;C:/gw/IntelliJ IDEA 5.0\lib\log4j.jar;C:\gw\IntelliJ IDEA 5.0\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain com.intellij.idea.Main
java.lang.Throwable
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:47)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.b(ActionManagerImpl.java:245)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.processActionsElement(ActionManagerImpl.java:36)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:468)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.readExternal(ActionManagerImpl.java:374)
at com.intellij.openapi.components.impl.ComponentManagerImpl.doInitJdomExternalizable(ComponentManagerImpl.java:190)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initJdomExternalizable(ComponentManagerImpl.java:197)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:7)
at com.intellij.openapi.components.impl.ComponentManagerImpl.access$000(ComponentManagerImpl.java:76)
at com.intellij.openapi.components.impl.ComponentManagerImpl$MyComponentAdapterFactory$1.getComponentInstance(ComponentManagerImpl.java:3)
at org.picocontainer.defaults.DecoratingComponentAdapter.getComponentInstance(DecoratingComponentAdapter.java:44)
at org.picocontainer.defaults.CachingComponentAdapter.getComponentInstance(CachingComponentAdapter.java:38)
at org.picocontainer.defaults.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:322)
at org.picocontainer.defaults.DefaultPicoContainer.getComponentInstance(DefaultPicoContainer.java:305)
at com.intellij.openapi.extensions.impl.AreaPicoContainerImpl$4.visitContainer(AreaPicoContainerImpl.java:120)
at org.picocontainer.defaults.DefaultPicoContainer.accept(DefaultPicoContainer.java:416)
at org.picocontainer.alternatives.AbstractDelegatingMutablePicoContainer.accept(AbstractDelegatingMutablePicoContainer.java:134)
at com.intellij.openapi.extensions.impl.AreaPicoContainerImpl.getComponentInstance(AreaPicoContainerImpl.java:107)
at com.intellij.openapi.components.impl.ComponentManagerImpl.instantiateComponent(ComponentManagerImpl.java:1)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:78)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:62)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:42)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:423)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:305)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:45)
at com.intellij.idea.Main$3.run(Main.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:54)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:104)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:112)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
ERROR - nSystem.impl.ActionManagerImpl - class with name "com.intellij.openapi.actionSystem.DefaultActionGroup" should be instance of com.intellij.openapi.actionSystem.ActionGroup
ERROR - nSystem.impl.ActionManagerImpl - JDK: 1.5.0_04
ERROR - nSystem.impl.ActionManagerImpl - VM: Java HotSpot(TM) Client VM
ERROR - nSystem.impl.ActionManagerImpl - Vendor: Sun Microsystems Inc.
ERROR - nSystem.impl.ActionManagerImpl - OS: Windows XP
ERROR - nSystem.impl.ActionManagerImpl - class with name "com.intellij.openapi.actionSystem.DefaultActionGroup" should be instance of com.intellij.openapi.actionSystem.ActionGroup
java.lang.Throwable
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:47)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.b(ActionManagerImpl.java:245)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.processActionsElement(ActionManagerImpl.java:36)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:468)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.readExternal(ActionManagerImpl.java:374)
at com.intellij.openapi.components.impl.ComponentManagerImpl.doInitJdomExternalizable(ComponentManagerImpl.java:190)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initJdomExternalizable(ComponentManagerImpl.java:197)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:7)
at com.intellij.openapi.components.impl.ComponentManagerImpl.access$000(ComponentManagerImpl.java:76)
at com.intellij.openapi.components.impl.ComponentManagerImpl$MyComponentAdapterFactory$1.getComponentInstance(ComponentManagerImpl.java:3)
at org.picocontainer.defaults.DecoratingComponentAdapter.getComponentInstance(DecoratingComponentAdapter.java:44)
at org.picocontainer.defaults.CachingComponentAdapter.getComponentInstance(CachingComponentAdapter.java:38)
at org.picocontainer.defaults.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:322)
at org.picocontainer.defaults.DefaultPicoContainer.getComponentInstance(DefaultPicoContainer.java:305)
at com.intellij.openapi.extensions.impl.AreaPicoContainerImpl$4.visitContainer(AreaPicoContainerImpl.java:120)
at org.picocontainer.defaults.DefaultPicoContainer.accept(DefaultPicoContainer.java:416)
at org.picocontainer.alternatives.AbstractDelegatingMutablePicoContainer.accept(AbstractDelegatingMutablePicoContainer.java:134)
at com.intellij.openapi.extensions.impl.AreaPicoContainerImpl.getComponentInstance(AreaPicoContainerImpl.java:107)
at com.intellij.openapi.components.impl.ComponentManagerImpl.instantiateComponent(ComponentManagerImpl.java:1)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:78)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:62)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:42)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:423)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:305)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:45)
at com.intellij.idea.Main$3.run(Main.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:54)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:104)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:112)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
java.lang.Throwable
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:47)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.b(ActionManagerImpl.java:245)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.processActionsElement(ActionManagerImpl.java:36)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:468)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.readExternal(ActionManagerImpl.java:374)
at com.intellij.openapi.components.impl.ComponentManagerImpl.doInitJdomExternalizable(ComponentManagerImpl.java:190)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initJdomExternalizable(ComponentManagerImpl.java:197)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:7)
at com.intellij.openapi.components.impl.ComponentManagerImpl.access$000(ComponentManagerImpl.java:76)
at com.intellij.openapi.components.impl.ComponentManagerImpl$MyComponentAdapterFactory$1.getComponentInstance(ComponentManagerImpl.java:3)
at org.picocontainer.defaults.DecoratingComponentAdapter.getComponentInstance(DecoratingComponentAdapter.java:44)
at org.picocontainer.defaults.CachingComponentAdapter.getComponentInstance(CachingComponentAdapter.java:38)
at org.picocontainer.defaults.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:322)
at org.picocontainer.defaults.DefaultPicoContainer.getComponentInstance(DefaultPicoContainer.java:305)
at com.intellij.openapi.extensions.impl.AreaPicoContainerImpl$4.visitContainer(AreaPicoContainerImpl.java:120)
at org.picocontainer.defaults.DefaultPicoContainer.accept(DefaultPicoContainer.java:416)
at org.picocontainer.alternatives.AbstractDelegatingMutablePicoContainer.accept(AbstractDelegatingMutablePicoContainer.java:134)
at com.intellij.openapi.extensions.impl.AreaPicoContainerImpl.getComponentInstance(AreaPicoContainerImpl.java:107)
at com.intellij.openapi.components.impl.ComponentManagerImpl.instantiateComponent(ComponentManagerImpl.java:1)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:78)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:62)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:42)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:423)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:305)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:45)
at com.intellij.idea.Main$3.run(Main.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:54)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:104)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:112)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
ERROR - nSystem.impl.ActionManagerImpl - class with name "com.intellij.openapi.actionSystem.DefaultActionGroup" should be instance of com.intellij.openapi.actionSystem.ActionGroup
ERROR - nSystem.impl.ActionManagerImpl - JDK: 1.5.0_04
ERROR - nSystem.impl.ActionManagerImpl - VM: Java HotSpot(TM) Client VM
ERROR - nSystem.impl.ActionManagerImpl - Vendor: Sun Microsystems Inc.
ERROR - nSystem.impl.ActionManagerImpl - OS: Windows XP
ERROR - nSystem.impl.ActionManagerImpl - class with name "com.intellij.openapi.actionSystem.DefaultActionGroup" should be instance of com.intellij.openapi.actionSystem.ActionGroup
java.lang.Throwable
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:47)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.b(ActionManagerImpl.java:245)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.processActionsElement(ActionManagerImpl.java:36)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:468)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.readExternal(ActionManagerImpl.java:374)
at com.intellij.openapi.components.impl.ComponentManagerImpl.doInitJdomExternalizable(ComponentManagerImpl.java:190)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initJdomExternalizable(ComponentManagerImpl.java:197)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:7)
at com.intellij.openapi.components.impl.ComponentManagerImpl.access$000(ComponentManagerImpl.java:76)
at com.intellij.openapi.components.impl.ComponentManagerImpl$MyComponentAdapterFactory$1.getComponentInstance(ComponentManagerImpl.java:3)
at org.picocontainer.defaults.DecoratingComponentAdapter.getComponentInstance(DecoratingComponentAdapter.java:44)
at org.picocontainer.defaults.CachingComponentAdapter.getComponentInstance(CachingComponentAdapter.java:38)
at org.picocontainer.defaults.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:322)
at org.picocontainer.defaults.DefaultPicoContainer.getComponentInstance(DefaultPicoContainer.java:305)
at com.intellij.openapi.extensions.impl.AreaPicoContainerImpl$4.visitContainer(AreaPicoContainerImpl.java:120)
at org.picocontainer.defaults.DefaultPicoContainer.accept(DefaultPicoContainer.java:416)
at org.picocontainer.alternatives.AbstractDelegatingMutablePicoContainer.accept(AbstractDelegatingMutablePicoContainer.java:134)
at com.intellij.openapi.extensions.impl.AreaPicoContainerImpl.getComponentInstance(AreaPicoContainerImpl.java:107)
at com.intellij.openapi.components.impl.ComponentManagerImpl.instantiateComponent(ComponentManagerImpl.java:1)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:78)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:62)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:42)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:423)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:305)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:45)
at com.intellij.idea.Main$3.run(Main.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:54)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:104)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:112)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
SampleApplicationPlugin: initComponent
java.lang.ClassCastException: com.intellij.openapi.samples.ActionsPlugin
at com.intellij.openapi.components.impl.ComponentManagerImpl.instantiateComponent(ComponentManagerImpl.java:1)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:78)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:62)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:42)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:423)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:305)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:45)
at com.intellij.idea.Main$3.run(Main.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:54)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:104)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:112)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
ERROR - ij.components.ComponentManager -
ERROR - ij.components.ComponentManager - JDK: 1.5.0_04
ERROR - ij.components.ComponentManager - VM: Java HotSpot(TM) Client VM
ERROR - ij.components.ComponentManager - Vendor: Sun Microsystems Inc.
ERROR - ij.components.ComponentManager - OS: Windows XP
ERROR - ij.components.ComponentManager -
java.lang.ClassCastException: com.intellij.openapi.samples.ActionsPlugin
at com.intellij.openapi.components.impl.ComponentManagerImpl.instantiateComponent(ComponentManagerImpl.java:1)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:78)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:62)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:42)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:423)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:305)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:45)
at com.intellij.idea.Main$3.run(Main.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:54)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:104)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:112)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
java.lang.ClassCastException: com.intellij.openapi.samples.ActionsPlugin
at com.intellij.openapi.components.impl.ComponentManagerImpl.instantiateComponent(ComponentManagerImpl.java:1)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:78)
at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponentFromContainer(ComponentManagerImpl.java:50)
at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponent(ComponentManagerImpl.java:201)
at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponent(ComponentManagerImpl.java:47)
at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponents(ComponentManagerImpl.java:134)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:310)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:423)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:305)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:45)
at com.intellij.idea.Main$3.run(Main.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:54)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:104)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:112)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
ERROR - com.intellij.ide.IdeEventQueue - Error during dispatching of java.awt.event.InvocationEvent[INVOCATION_DEFAULT,runnable=com.intellij.idea.Main$3@1d1358f,notifier=null,catchExceptions=false,when=1133905829718] on sun.awt.windows.WToolkit@e9aa13
ERROR - com.intellij.ide.IdeEventQueue - IntelliJ IDEA 5.0.2 Build #3542
ERROR - com.intellij.ide.IdeEventQueue - JDK: 1.5.0_04
ERROR - com.intellij.ide.IdeEventQueue - VM: Java HotSpot(TM) Client VM
ERROR - com.intellij.ide.IdeEventQueue - Vendor: Sun Microsystems Inc.
ERROR - com.intellij.ide.IdeEventQueue - OS: Windows XP
ERROR - com.intellij.ide.IdeEventQueue - Last Action:
ERROR - com.intellij.ide.IdeEventQueue - Error during dispatching of java.awt.event.InvocationEvent[INVOCATION_DEFAULT,runnable=com.intellij.idea.Main$3@1d1358f,notifier=null,catchExceptions=false,when=1133905829718] on sun.awt.windows.WToolkit@e9aa13
java.lang.ClassCastException: com.intellij.openapi.samples.ActionsPlugin
at com.intellij.openapi.components.impl.ComponentManagerImpl.instantiateComponent(ComponentManagerImpl.java:1)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:78)
at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponentFromContainer(ComponentManagerImpl.java:50)
at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponent(ComponentManagerImpl.java:201)
at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponent(ComponentManagerImpl.java:47)
at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponents(ComponentManagerImpl.java:134)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:310)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:423)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:305)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:45)
at com.intellij.idea.Main$3.run(Main.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:54)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:104)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:112)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

Process finished with exit code 1

2 comments

Doug McCreary wrote:

When I attempt to run my plugins or any of the example plugins, I get an error (below). I'm hoping someone else figured out how to get around this and knows just what i'm doing wrong.


You probably added openapi.jar, idea.jar and/or anything else from IDEA-HOME/lib to your
module's classpath. You should use an IDEA-JDK instead, which can be created in the "JDK
and Global Libraries" section. Choose IDEA's installation folder as its home directory.

Then remove all IDEA-related jars from your classpath and clean up your sandbox directory
afterwards. That should work.

HTH,
Sascha

0

Thank you that was very quick! I'm sorry if it was a faq that I missed somewhere. It does appear to have resolved my problem.

0

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