jEdit Community - Resources for users of the jEdit Text Editor
Can't get ContextHelp working on 4.2
Submitted by Anonymous on Sunday, 19 September, 2004 - 17:44
Hello,

I instaled 4.2 final and the ContextHelp plugin. Copied help file (php), checked beanshell script.
Whenever i try to do a keyword search, it always shows an error as follows:

java.lang.NullPointerException

at contexthelp.ContextHelpPlugin.runScript(Unknown Source)

at contexthelp.ContextHelpPlugin.runContextHelp(Unknown Source)

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 bsh.Reflect.invokeOnMethod(Reflect.java:149)

at bsh.Reflect.invokeStaticMethod(Reflect.java:100)

at bsh.Name.invokeMethod(Name.java:872)

at bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:72)

at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)

at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)

at bsh.BSHBlock.evalBlock(BSHBlock.java:130)

at bsh.BSHBlock.eval(BSHBlock.java:80)

at bsh.BshMethod.invokeImpl(BshMethod.java:349)

at bsh.BshMethod.invoke(BshMethod.java:246)

at bsh.BshMethod.invoke(BshMethod.java:171)

at org.gjt.sp.jedit.BeanShell.runCachedBlock(BeanShell.java:523)

at org.gjt.sp.jedit.BeanShellAction.invoke(BeanShellAction.java:76)

at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:229)

at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:195)

at org.gjt.sp.jedit.gui.DefaultInputHandler.handleKey(DefaultInputHandler.java:297)

at org.gjt.sp.jedit.View.processKeyEvent(View.java:669)

at org.gjt.sp.jedit.textarea.JEditTextArea.processKeyEvent(JEditTextArea.java:4957)

at java.awt.Component.processEvent(Unknown Source)

at java.awt.Container.processEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)

at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)

at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source)

at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)

at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Window.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

Thanks for your help
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Can't get ContextHelp working on 4.2
by Slyster on Thu, 29/09/2005 - 09:38
I have the same problem. Hey! Guys! Help! This is really great plugin, but!!! But it makes some java.lang.NullPointerException !!! Why!!! It really works, find functions and calls help, but it didn't understand why such exceptions are comes!!! Help!!!!
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