[DrJava] [ drjava-Bugs-1704021 ] Attempting to exit, I received these errors

[SourceForge.net <no...@so...>]

Bugs item #1704021, was opened at 2007-04-19 19:13
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=438935&aid=1704021&group_id=44253

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: Debugger
Group: 6: Crashes
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Attempting to exit, I received these errors

Initial Comment:
java.lang.NullPointerException
	at edu.rice.cs.drjava.ui.MainFrame._repaintLineNums(MainFrame.java:6305)
	at edu.rice.cs.drjava.ui.MainFrame._updateNormalColor(MainFrame.java:6265)
	at edu.rice.cs.drjava.ui.MainFrame._resetNavigatorPane(MainFrame.java:3459)
	at edu.rice.cs.drjava.ui.MainFrame._closeProject(MainFrame.java:3553)
	at edu.rice.cs.drjava.ui.MainFrame._quit(MainFrame.java:4041)
	at edu.rice.cs.drjava.ui.MainFrame.access$5300(MainFrame.java:101)
	at edu.rice.cs.drjava.ui.MainFrame$126.windowClosing(MainFrame.java:2370)
	at java.awt.AWTEventMulticaster.windowClosing(Unknown Source)
	at java.awt.Window.processWindowEvent(Unknown Source)
	at javax.swing.JFrame.processWindowEvent(Unknown Source)
	at java.awt.Window.processEvent(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)


System Properties:
DrJava Version 20060821-1502
java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition
sun.boot.library.path = C:\Program Files\Java\jre1.5.0_07\bin
java.vm.version = 1.5.0_07-b03
java.vm.vendor = Sun Microsystems Inc.
java.vendor.url = http://java.sun.com/
path.separator = ;
java.vm.name = Java HotSpot(TM) Client VM
file.encoding.pkg = sun.io
user.country = US
sun.os.patch.level = Service Pack 2
java.vm.specification.name = Java Virtual Machine Specification
user.dir = D:\Documents and Settings\Class2010
java.runtime.version = 1.5.0_07-b03
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs = C:\Program Files\Java\jre1.5.0_07\lib\endorsed
os.arch = x86
java.io.tmpdir = D:\DOCUME~1\CLASS2~1\LOCALS~1\Temp\
line.separator = "\u000d\u000a"
java.vm.specification.vendor = Sun Microsystems Inc.
user.variant = 
os.name = Windows XP
sun.jnu.encoding = Cp1252
java.library.path = C:\Program Files\Java\jre1.5.0_07\bin;.;C:\WINDOWS\system32;C:\WINDOWS;D:\Ruby on Rails\bin;C:\Program Files\COSMOS;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32\wbem;c:\program files\ati technologies\ati.ace\;C:\Program Files\MATLAB\R2006a\bin\win32;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\ATI Technologies\Fire GL 3D Studio Max;C:\VXIPNP\WinNT\Bin;C:\Program Files\Bitvise Tunnelier;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\ZipGenius 6\
java.specification.name = Java Platform API Specification
java.class.version = 49.0
sun.management.compiler = HotSpot Client Compiler
os.version = 5.1
user.home = D:\Documents and Settings\Class2010
user.timezone = America/New_York
java.awt.printerjob = sun.awt.windows.WPrinterJob
file.encoding = Cp1252
java.specification.version = 1.5
java.class.path = D:\Program Files\Dr Java\drjava-stable-20060821-1502.exe;C:\Program Files\Java\jdk1.5.0_07\lib\tools.jar
user.name = alongcha
java.vm.specification.version = 1.0
java.home = C:\Program Files\Java\jre1.5.0_07
sun.arch.data.model = 32
user.language = en
java.specification.vendor = Sun Microsystems Inc.
awt.toolkit = sun.awt.windows.WToolkit
java.vm.info = mixed mode, sharing
java.version = 1.5.0_07
java.ext.dirs = C:\Program Files\Java\jre1.5.0_07\lib\ext
sun.boot.class.path = C:\Program Files\Java\jre1.5.0_07\lib\rt.jar;C:\Program Files\Java\jre1.5.0_07\lib\i18n.jar;C:\Program Files\Java\jre1.5.0_07\lib\sunrsasign.jar;C:\Program Files\Java\jre1.5.0_07\lib\jsse.jar;C:\Program Files\Java\jre1.5.0_07\lib\jce.jar;C:\Program Files\Java\jre1.5.0_07\lib\charsets.jar;C:\Program Files\Java\jre1.5.0_07\classes
java.vendor = Sun Microsystems Inc.
file.separator = \
java.vendor.url.bug = http://java.sun.com/cgi-bin/bugreport.cgi
sun.io.unicode.encoding = UnicodeLittle
sun.cpu.endian = little
java.rmi.server.hostname = 127.0.0.1
sun.desktop = windows
sun.awt.exception.handler = edu.rice.cs.drjava.ui.DrJavaErrorHandler
sun.cpu.isalist = pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86


----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=438935&aid=1704021&group_id=44253