#1746 Physical line can't have more than 128 screen lines
First, let me say: I like jEdit!!
I loaded a large .xml file into the editor (33KB). Set
separator to DOS/Windows, soft wrap. The scroll bar
wouldn't let me scroll to the bottom of the edit pane, so
I then used Ctrl+End to go to the end of the file. I got
the error dialog box labeled "BeanShell Error", "A
BeanShell error has occurred." The following stacktrace
was printed in the view area of the error dialog box:
java.lang.NullPointerException
at
org.gjt.sp.jedit.textarea.JEditTextArea.scrollTo(Unknown
Source)
at
org.gjt.sp.jedit.textarea.JEditTextArea.scrollToCaret
(Unknown Source)
at org.gjt.sp.jedit.textarea.JEditTextArea$1.run
(Unknown Source)
at
org.gjt.sp.jedit.textarea.JEditTextArea.finishCaretUpdate
(Unknown Source)
at
org.gjt.sp.jedit.textarea.JEditTextArea.moveCaretPosition
(Unknown Source)
at
org.gjt.sp.jedit.textarea.JEditTextArea.moveCaretPosition
(Unknown Source)
at
org.gjt.sp.jedit.textarea.JEditTextArea.moveCaretPosition
(Unknown Source)
at
org.gjt.sp.jedit.textarea.JEditTextArea.goToBufferEnd
(Unknown Source)
at java.lang.reflect.Method.invoke(Native
Method)
at bsh.Reflect.invokeOnMethod(Unknown
Source)
at bsh.Reflect.invokeObjectMethod(Unknown
Source)
at bsh.Name.invokeMethod(Unknown Source)
at bsh.BSHMethodInvocation.eval(Unknown
Source)
at bsh.BSHPrimaryExpression.eval(Unknown
Source)
at bsh.BSHBlock.eval(Unknown Source)
at bsh.BshMethod.invoke(Unknown Source)
at bsh.BshMethod.invoke(Unknown Source)
at org.gjt.sp.jedit.BeanShell.runCachedBlock
(Unknown Source)
at org.gjt.sp.jedit.BeanShellAction.invoke
(Unknown Source)
at org.gjt.sp.jedit.gui.InputHandler.invokeAction
(Unknown Source)
at org.gjt.sp.jedit.gui.InputHandler.invokeAction
(Unknown Source)
at
org.gjt.sp.jedit.gui.DefaultInputHandler.handleKey
(Unknown Source)
at
org.gjt.sp.jedit.gui.DefaultInputHandler.keyPressed
(Unknown Source)
at org.gjt.sp.jedit.View.processKeyEvent
(Unknown Source)
at
org.gjt.sp.jedit.textarea.JEditTextArea.processKeyEvent
(Unknown Source)
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.LightweightDispatcher.processKeyEvent
(Unknown Source)
at
java.awt.LightweightDispatcher.dispatchEvent(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.pumpOneEventForHierarch
y(Unknown Source)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy
(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents
(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown
Source)
I looked through the extant bugs and didn't find any like
this one, however, if it is a duplicate, I apologize
profusely. Thanks!
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Submitter: Michael A. Davis. Sorry about the kludged
subject line, it should have read: jEdit 4.2pre3 Editor Pane
NullExceptionPointer. Thanks!
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Does it happen every time you open this file? Also can you
try running jEdit with no plugins (-noplugins command line
switch) and see if it still occurs.
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I can't use switches apparently - I am using windows. I
looked in the plug in manager and bean shell is not listed - I
thought I saw one of the additional features of the current
pre release said something about bean shell being default. -
Michael
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I tried reopening it - couldn't switch -noplugins. When the
file opens it defaults to having the entire file on the first line.
At this point, if I hit 'End', I will go to the end of the line
(position reads '1,30549 All' in the status bar, left side). If I
choose soft wrap the lines will wrap, then if I use Ctrl+End, I
get the NullPointerException. -Michael
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Can I have a copy of the file (slava@jedit.org)
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What happens next ? Have you given this file to Slave ? Is
this problem still on ?