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From: SourceForge.net <no...@so...> - 2010-04-10 15:42:13
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Bugs item #2985067, was opened at 2010-04-10 11:42 Message generated for change (Tracker Item Submitted) made by kenyap You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2985067&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: Definitions (source editor) Group: 6: Crashes Status: Open Resolution: None Priority: 5 Private: No Submitted By: kenya phillips (kenyap) Assigned to: Nobody/Anonymous (nobody) Summary: Invalid Null pointer exceptions Initial Comment: When creating a GUI my integer and double fields showed this error... java.lang.NullPointerException at edu.rice.cs.drjava.ui.MainFrame$ModelListener.interactionEnded(MainFrame.java:7453) at edu.rice.cs.drjava.model.GlobalEventNotifier.interactionEnded(GlobalEventNotifier.java:331) at edu.rice.cs.drjava.model.repl.InteractionsEventNotifier.interactionEnded(InteractionsEventNotifier.java:75) at edu.rice.cs.drjava.model.repl.DefaultInteractionsModel$3.run(DefaultInteractionsModel.java:136) at java.awt.event.InvocationEvent.dispatch(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(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 20080112-0033 drjava.debug.port = 49499 java.runtime.name = Java(TM) SE Runtime Environment sun.boot.library.path = C:\Program Files\Java\jre6\bin java.vm.version = 16.0-b13 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 sun.java.launcher = SUN_STANDARD user.country = US sun.os.patch.level = Service Pack 2 java.vm.specification.name = Java Virtual Machine Specification user.dir = <anonymized user.dir> java.runtime.version = 1.6.0_18-b07 java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment java.endorsed.dirs = C:\Program Files\Java\jre6\lib\endorsed os.arch = x86 java.io.tmpdir = <anonymized user.home>\AppData\Local\Temp\ line.separator = "\u000d\u000a" java.vm.specification.vendor = Sun Microsystems Inc. user.variant = os.name = Windows Vista sun.jnu.encoding = Cp1252 java.library.path = C:\Program Files\Java\jre6\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;c:\Program Files\Microsoft SQL Server\90\Tools\binn\ java.specification.name = Java Platform API Specification java.class.version = 50.0 sun.management.compiler = HotSpot Client Compiler os.version = 6.0 user.home = <anonymized user.home> user.timezone = America/New_York java.awt.printerjob = sun.awt.windows.WPrinterJob file.encoding = Cp1252 java.specification.version = 1.6 java.class.path = <anonymized user.dir>\drjava-stable-20080106-0744.jar user.name = <anonymized user.name> java.vm.specification.version = 1.0 java.home = C:\Program Files\Java\jre6 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 = 1.6.0_18 java.ext.dirs = C:\Program Files\Java\jre6\lib\ext;C:\Windows\Sun\Java\lib\ext sun.boot.class.path = C:\Program Files\Java\jre6\lib\resources.jar;C:\Program Files\Java\jre6\lib\rt.jar;C:\Program Files\Java\jre6\lib\sunrsasign.jar;C:\Program Files\Java\jre6\lib\jsse.jar;C:\Program Files\Java\jre6\lib\jce.jar;C:\Program Files\Java\jre6\lib\charsets.jar;C:\Program Files\Java\jre6\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 = #DrJava configuration file #Sat Apr 10 11:28:33 EDT 2010 javac.location = G:\\Java Extensions\\tools.jar extra.classpath = G:\\Java Extensions\\TurtleGraphics.jar;G:\\Java Extensions\\tools.jar;G:\\Java Extensions\\TerminalIO.jar;G:\\Java Extensions\\BreezySwing.jar;G:\\Java Extensions\\gridworld.jar;G:\\bookclasses lineenum.enabled = true key.delete.next = shift DELETE key.delete.previous = shift BACK_SPACE interactions.exit.prompt = false save.before.compile = true show.path.warnings = true recent.files = [G:\\GreatestCommonDivisor.java,G:\\MyFirstGUIKP.java,G:\\Documents\\Videos\\ArrayGUIKP.java,G:\\SalesTable.java] window.height = 754 window.width = 1040 window.x = -8 window.y = -8 doc.list.width = 165 last.dir = G:\\Documents\\Videos\\ArrayGUIKP.java last.interactions.dir = G:\\Documents\\Videos Used memory: about 23.55 megabytes Free memory: about 12.30 megabytes Total memory: about 35.86 megabytes Total memory can expand to: about 123.75 megabytes ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2985067&group_id=44253 |