Re: [ jEdit-users ] null pointer exception code error

[e-letter <in...@gm...>]

Another occurrence of error.

java.lang.NullPointerException
	at org.gjt.sp.jedit.textarea.TextArea.scrollTo(TextArea.java:880)
	at org.gjt.sp.jedit.textarea.TextArea.scrollToCaret(TextArea.java:744)
	at org.gjt.sp.jedit.textarea.TextArea._finishCaretUpdate(TextArea.java:5090)
	at org.gjt.sp.jedit.textarea.TextArea.finishCaretUpdate(TextArea.java:5249)
	at org.gjt.sp.jedit.textarea.TextArea.moveCaretPosition(TextArea.java:2237)
	at org.gjt.sp.jedit.textarea.TextArea.moveCaretPosition(TextArea.java:2203)
	at org.gjt.sp.jedit.textarea.TextArea.moveCaretPosition(TextArea.java:2192)
	at org.gjt.sp.jedit.textarea.TextArea._changeLine(TextArea.java:5364)
	at org.gjt.sp.jedit.textarea.TextArea.goToPrevLine(TextArea.java:2756)
	at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:618)
	at bsh.Reflect.invokeMethod(Reflect.java:134)
	at bsh.Reflect.invokeObjectMethod(Reflect.java:80)
	at bsh.Name.invokeMethod(Name.java:858)
	at bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:75)
	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:362)
	at bsh.BshMethod.invoke(BshMethod.java:258)
	at bsh.BshMethod.invoke(BshMethod.java:186)
	at org.gjt.sp.jedit.BeanShell.runCachedBlock(BeanShell.java:509)
	at org.gjt.sp.jedit.BeanShellAction.invoke(BeanShellAction.java:76)
	at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:418)
	at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:384)
	at org.gjt.sp.jedit.gui.DefaultInputHandler.handleKey(DefaultInputHandler.java:373)
	at org.gjt.sp.jedit.input.AbstractInputHandler.processKeyEventKeyStrokeHandling(AbstractInputHandler.java:129)
	at org.gjt.sp.jedit.gui.InputHandler.processKeyEvent(InputHandler.java:187)
	at org.gjt.sp.jedit.textarea.TextArea.processKeyEvent(TextArea.java:4596)
	at java.awt.Component.processEvent(Component.java:5306)
	at java.awt.Container.processEvent(Container.java:2001)
	at java.awt.Component.dispatchEventImpl(Component.java:3996)
	at java.awt.Container.dispatchEventImpl(Container.java:2059)
	at java.awt.Component.dispatchEvent(Component.java:3844)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1842)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:777)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1025)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:903)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:697)
	at java.awt.Component.dispatchEventImpl(Component.java:3882)
	at java.awt.Container.dispatchEventImpl(Container.java:2059)
	at java.awt.Window.dispatchEventImpl(Window.java:1810)
	at java.awt.Component.dispatchEvent(Component.java:3844)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:545)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:268)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:197)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:191)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:183)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:144)