Installing Python plugin 4.0.12 in IntelliJ 138.777 breaks Javascript Debugger [RESOLVED]

Hi Machael, could you please attach your IDEA logs (Help | Show logs...).

I'll have to come back to this as I upgraded and have other issues with plugins with the new EAP and all plugins.

Ok, anyway you can vote for the corresponding issue: http://youtrack.jetbrains.com/issue/IDEA-127418

It exists in the latest 4.0.25 build for 138.1029 as well. I'll add info to the issues as soon as I get a chance. Thanks!

This is what I would see when Python is enabled for both builds noted requiring disabling Python, rebooting, and re-enabling JSDebugger, NodeJS, SpyJS, etc.

2014-07-15 20:00:23,505 [   3451]   WARN - llij.ide.plugins.PluginManager - com/intellij/lang/javascript/json/JSONLanguageDialect
java.lang.NoClassDefFoundError: com/intellij/lang/javascript/json/JSONLanguageDialect
 at com.jetbrains.javascript.debugger.sourcemap.SourceMapFileType.<init>(SourceMapFileType.java:21)
 at com.jetbrains.javascript.debugger.sourcemap.SourceMapFileType.<clinit>(SourceMapFileType.java:16)
 at com.jetbrains.javascript.debugger.sourcemap.SourceMapFileType$MyFileTypeFactory.createFileTypes(SourceMapFileType.java:50)
 at com.intellij.openapi.fileTypes.impl.FileTypeManagerImpl.a(FileTypeManagerImpl.java:166)
 at com.intellij.openapi.fileTypes.impl.FileTypeManagerImpl.initComponent(FileTypeManagerImpl.java:356)
 at com.intellij.openapi.components.impl.ComponentManagerImpl$ComponentConfigComponentAdapter$1.getComponentInstance(ComponentManagerImpl.java:559)
 at com.intellij.openapi.components.impl.ComponentManagerImpl$ComponentConfigComponentAdapter.getComponentInstance(ComponentManagerImpl.java:601)
 at com.intellij.util.pico.DefaultPicoContainer.getLocalInstance(DefaultPicoContainer.java:236)
 at com.intellij.util.pico.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:223)
 at com.intellij.util.pico.DefaultPicoContainer.getComponentInstance(DefaultPicoContainer.java:210)
 at org.picocontainer.alternatives.AbstractDelegatingMutablePicoContainer.getComponentInstance(AbstractDelegatingMutablePicoContainer.java:75)
 at com.intellij.openapi.components.impl.ComponentManagerImpl.createComponent(ComponentManagerImpl.java:124)
 at com.intellij.openapi.application.impl.ApplicationImpl.createComponent(ApplicationImpl.java:398)
 at com.intellij.openapi.components.impl.ComponentManagerImpl.a(ComponentManagerImpl.java:115)
 at com.intellij.openapi.components.impl.ComponentManagerImpl.init(ComponentManagerImpl.java:89)
 at com.intellij.openapi.components.impl.stores.ApplicationStoreImpl.load(ApplicationStoreImpl.java:87)
 at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:546)
 at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:153)
 at com.intellij.idea.MainImpl$1$1$1.run(MainImpl.java:67)
 at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:312)
 at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
 at java.awt.EventQueue.access$200(EventQueue.java:103)
 at java.awt.EventQueue$3.run(EventQueue.java:694)
 at java.awt.EventQueue$3.run(EventQueue.java:692)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
 at com.intellij.ide.IdeEventQueue.e(IdeEventQueue.java:722)
 at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:549)
 at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:360)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
 at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Caused by: java.lang.ClassNotFoundException: com.intellij.lang.javascript.json.JSONLanguageDialect PluginClassLoader[JavaScriptDebugger, 1.0]
 at com.intellij.ide.plugins.cl.PluginClassLoader.loadClass(PluginClassLoader.java:68)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
 ... 36 more