Plugin Errors blocking IDEA startup

After installing the BSF plugin for IDEA. IDEA hangs on startup. Is BSF Console not working for 5.01?

here is the trace I get in my console:

===== Wednesday, September 21, 2005 12:28:17 PM US/Eastern =====
java.lang.UnsupportedClassVersionError: org/kos/bsfconsoleplugin/actions/ClearConsoleAction (Unsupported major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.lang.ClassLoader.defineClass(ClassLoader.java:448)
at com.intellij.ide.plugins.cl.IdeaClassLoader.a(IdeaClassLoader.java:35)
at com.intellij.ide.plugins.cl.IdeaClassLoader.findClass(IdeaClassLoader.java:22)
at com.intellij.ide.plugins.cl.PluginClassLoader.loadClass(PluginClassLoader.java:15)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:215)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.processActionsElement(ActionManagerImpl.java:139)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:89)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.readExternal(ActionManagerImpl.java:66)
at com.intellij.openapi.components.impl.ComponentManagerImpl.doInitJdomExternalizable(ComponentManagerImpl.java:144)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initJdomExternalizable(ComponentManagerImpl.java:243)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:230)
at com.intellij.openapi.components.impl.ComponentManagerImpl.access$000(ComponentManagerImpl.java:265)
at com.intellij.openapi.components.impl.ComponentManagerImpl$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:22)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:309)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:241)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:278)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:185)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:207)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:57)
at com.intellij.idea.Main$3.run(Main.java)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:189)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:478)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:25)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:128)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:62)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:170)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
ERROR - com.intellij.ide.IdeEventQueue - Error during dispatching of java.awt.event.InvocationEvent[INVOCATION_DEFAULT,runnable=com.intellij.idea.Main$3@5393a,notifier=null,catchExceptions=false,when=1127320104244] on apple.awt.CToolkit@f04d6b
ERROR - com.intellij.ide.IdeEventQueue - IntelliJ IDEA 5.0.1 Build #3461
ERROR - com.intellij.ide.IdeEventQueue - JDK: 1.4.2_09
ERROR - com.intellij.ide.IdeEventQueue - VM: Java HotSpot(TM) Client VM
ERROR - com.intellij.ide.IdeEventQueue - Vendor: Apple Computer, Inc.
ERROR - com.intellij.ide.IdeEventQueue - OS: Mac OS X
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@5393a,notifier=null,catchExceptions=false,when=1127320104244] on apple.awt.CToolkit@f04d6b
java.lang.UnsupportedClassVersionError: org/kos/bsfconsoleplugin/actions/ClearConsoleAction (Unsupported major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.lang.ClassLoader.defineClass(ClassLoader.java:448)
at com.intellij.ide.plugins.cl.IdeaClassLoader.a(IdeaClassLoader.java:35)
at com.intellij.ide.plugins.cl.IdeaClassLoader.findClass(IdeaClassLoader.java:22)
at com.intellij.ide.plugins.cl.PluginClassLoader.loadClass(PluginClassLoader.java:15)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:215)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.processActionsElement(ActionManagerImpl.java:139)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:89)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.readExternal(ActionManagerImpl.java:66)
at com.intellij.openapi.components.impl.ComponentManagerImpl.doInitJdomExternalizable(ComponentManagerImpl.java:144)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initJdomExternalizable(ComponentManagerImpl.java:243)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:230)
at com.intellij.openapi.components.impl.ComponentManagerImpl.access$000(ComponentManagerImpl.java:265)
at com.intellij.openapi.components.impl.ComponentManagerImpl$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:22)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:309)
at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:241)
at com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:278)
at com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:185)
at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:207)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:57)
at com.intellij.idea.Main$3.run(Main.java)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:189)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:478)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:25)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:128)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:62)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:170)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)

2 comments

It looks like the BSF plugin was compiled with Java 5.0.
Are you running IDEA on 5.0? If not, you could give it
a try.

Vince.

"Vincent Storm" <no_mail@jetbrains.com> wrote in message
news:8265161.1127328112374.JavaMail.itn@is.intellij.net...

After installing the BSF plugin for IDEA. IDEA hangs on startup. Is BSF
Console not working for 5.01?

>

here is the trace I get in my console:

>

===== Wednesday, September 21, 2005 12:28:17 PM US/Eastern =====
java.lang.UnsupportedClassVersionError:
org/kos/bsfconsoleplugin/actions/ClearConsoleAction (Unsupported
major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.lang.ClassLoader.defineClass(ClassLoader.java:448)
at com.intellij.ide.plugins.cl.IdeaClassLoader.a(IdeaClassLoader.java:35)
at
com.intellij.ide.plugins.cl.IdeaClassLoader.findClass(IdeaClassLoader.java:22)
at
com.intellij.ide.plugins.cl.PluginClassLoader.loadClass(PluginClassLoader.java:15)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at
com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:215)
at
com.intellij.openapi.actionSystem.impl.ActionManagerImpl.processActionsElement(ActionManagerImpl.java:139)
at
com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:89)
at
com.intellij.openapi.actionSystem.impl.ActionManagerImpl.readExternal(ActionManagerImpl.java:66)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.doInitJdomExternalizable(ComponentManagerImpl.java:144)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.initJdomExternalizable(ComponentManagerImpl.java:243)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:230)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.access$000(ComponentManagerImpl.java:265)
at
com.intellij.openapi.components.impl.ComponentManagerImpl$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:22)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:309)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:241)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:278)
at
com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:185)
at
com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:207)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:57)
at com.intellij.idea.Main$3.run(Main.java)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:189)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:478)
at
com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:25)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:128)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:62)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:170)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
ERROR - com.intellij.ide.IdeEventQueue - Error during
dispatching of
java.awt.event.InvocationEvent[INVOCATION_DEFAULT,runnable=com.intellij.idea.Main$3@5393a,notifier=null,catchExceptions=false,when=1127320104244]
on apple.awt.CToolkit@f04d6b
ERROR - com.intellij.ide.IdeEventQueue - IntelliJ IDEA 5.0.1
Build #3461
ERROR - com.intellij.ide.IdeEventQueue - JDK: 1.4.2_09
ERROR - com.intellij.ide.IdeEventQueue - VM: Java HotSpot(TM)
Client VM
ERROR - com.intellij.ide.IdeEventQueue - Vendor: Apple
Computer, Inc.
ERROR - com.intellij.ide.IdeEventQueue - OS: Mac OS X
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@5393a,notifier=null,catchExceptions=false,when=1127320104244]
on apple.awt.CToolkit@f04d6b
java.lang.UnsupportedClassVersionError:
org/kos/bsfconsoleplugin/actions/ClearConsoleAction (Unsupported
major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.lang.ClassLoader.defineClass(ClassLoader.java:448)
at com.intellij.ide.plugins.cl.IdeaClassLoader.a(IdeaClassLoader.java:35)
at
com.intellij.ide.plugins.cl.IdeaClassLoader.findClass(IdeaClassLoader.java:22)
at
com.intellij.ide.plugins.cl.PluginClassLoader.loadClass(PluginClassLoader.java:15)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at
com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:215)
at
com.intellij.openapi.actionSystem.impl.ActionManagerImpl.processActionsElement(ActionManagerImpl.java:139)
at
com.intellij.openapi.actionSystem.impl.ActionManagerImpl.a(ActionManagerImpl.java:89)
at
com.intellij.openapi.actionSystem.impl.ActionManagerImpl.readExternal(ActionManagerImpl.java:66)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.doInitJdomExternalizable(ComponentManagerImpl.java:144)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.initJdomExternalizable(ComponentManagerImpl.java:243)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:230)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.access$000(ComponentManagerImpl.java:265)
at
com.intellij.openapi.components.impl.ComponentManagerImpl$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:22)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:309)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:241)
at
com.intellij.openapi.components.impl.ComponentManagerImpl.initComponents(ComponentManagerImpl.java:278)
at
com.intellij.openapi.application.impl.ApplicationImpl.initComponents(ApplicationImpl.java:185)
at
com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:207)
at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:57)
at com.intellij.idea.Main$3.run(Main.java)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:189)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:478)
at
com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:25)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:128)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:62)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:170)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)



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