[DrJava] [ drjava-Bugs-1611275 ] I have no clue what happened but i cant close dr java can he

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Bugs item #1611275, was opened at 2006-12-07 20:12
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Category: Debugger
Group: 4: Serious
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: I have no clue what happened but i cant close dr java can he

Initial Comment:
java.lang.NullPointerException
	at edu.rice.cs.drjava.ui.MainFrame._repaintLineNums(MainFrame.java:6335)
	at edu.rice.cs.drjava.ui.MainFrame._updateNormalColor(MainFrame.java:6295)
	at edu.rice.cs.drjava.ui.MainFrame._resetNavigatorPane(MainFrame.java:3479)
	at edu.rice.cs.drjava.ui.MainFrame._closeProject(MainFrame.java:3573)
	at edu.rice.cs.drjava.ui.MainFrame._quit(MainFrame.java:4061)
	at edu.rice.cs.drjava.ui.MainFrame.access$5300(MainFrame.java:102)
	at edu.rice.cs.drjava.ui.MainFrame$126.windowClosing(MainFrame.java:2390)
	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 20060918-1737
java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition
sun.boot.library.path = C:\Program Files\Java\jre1.5.0_06\bin
java.vm.version = 1.5.0_06-b05
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 = C:\Documents and Settings\Owner
java.runtime.version = 1.5.0_06-b05
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs = C:\Program Files\Java\jre1.5.0_06\lib\endorsed
os.arch = x86
java.io.tmpdir = C:\DOCUME~1\Owner\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_06\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;c:\Python22;C:\Program Files\PC-Doctor for Windows\services;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\Java\bin
java.specification.name = Java Platform API Specification
java.class.version = 49.0
sun.management.compiler = HotSpot Client Compiler
os.version = 5.1
user.home = C:\Documents and Settings\Owner
user.timezone = America/New_York
java.awt.printerjob = sun.awt.windows.WPrinterJob
file.encoding = Cp1252
java.specification.version = 1.5
java.class.path = C:\Documents and Settings\Owner\Desktop\Dr. Java.exe;C:\Program Files\Java\jdk\lib\tools.jar
user.name = Owner
java.vm.specification.version = 1.0
java.home = C:\Program Files\Java\jre1.5.0_06
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_06
java.ext.dirs = C:\Program Files\Java\jre1.5.0_06\lib\ext
sun.boot.class.path = C:\Program Files\Java\jre1.5.0_06\lib\rt.jar;C:\Program Files\Java\jre1.5.0_06\lib\i18n.jar;C:\Program Files\Java\jre1.5.0_06\lib\sunrsasign.jar;C:\Program Files\Java\jre1.5.0_06\lib\jsse.jar;C:\Program Files\Java\jre1.5.0_06\lib\jce.jar;C:\Program Files\Java\jre1.5.0_06\lib\charsets.jar;C:\Program Files\Java\jre1.5.0_06\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

#DrJava configuration file
#Thu Dec 07 23:11:12 EST 2006
javac.location = C:\\Program Files\\Java\\jdk\\lib\\tools.jar
extra.classpath = L:\\Secure\\ICS4M1\\Lab4\\becker1.3.jar
font.main = Comic Sans MS-12
key.delete.next = shift DELETE
key.delete.previous = shift BACK_SPACE
interactions.exit.prompt = false
quit.prompt = false
interactions.reset.prompt = false
save.before.compile = true
recent.files = [C:\\Documents and Settings\\Owner\\My Documents\\ICS4M1\\Order\\OrderGUI.java,C:\\Documents and Settings\\Owner\\My Documents\\ICS4M1\\Order\\Order.java,C:\\Documents and Settings\\Owner\\My Documents\\ICS4M1\\Pizza\\GUISample.java,C:\\Documents and Settings\\Owner\\My Documents\\ICS4M1\\Order\\ImageLabel.java,C:\\Documents and Settings\\Owner\\My Documents\\ICS4M1\\Pizza\\Pizza.java]
window.height = 744
window.width = 1024
window.x = 0
window.y = 0
doc.list.width = 137
last.dir = C:\\Documents and Settings\\Owner\\My Documents\\ICS4M1\\Order\\OrderGUI.java
last.interactions.dir = C:\\Documents and Settings\\Owner\\My Documents\\ICS4M1\\Order
dialog.drjava.error.popup.enabled = false



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