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[DrJava] [ drjava-Bugs-2102298 ] I can no longer run programs
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From: SourceForge.net <no...@so...> - 2008-09-09 16:18:54
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Bugs item #2102298, was opened at 2008-09-09 16:18 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=2102298&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: Other Group: 6: Crashes Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: I can no longer run programs Initial Comment: I'm getting this error with Dr Java any time I try to run a program. I'm not sure what caused it. I got this error while working on a program and now it gives it on completed programs too. Any help would be greatly appreciated! java.lang.NullPointerException at edu.rice.cs.drjava.ui.MainFrame$ModelListener.interactionEnded(MainFrame.java:7453) at edu.rice.cs.drjava.ui.MainFrame$ModelListener$25.run(MainFrame.java:7750) at edu.rice.cs.util.swing.Utilities.invokeLater(Utilities.java:62) at edu.rice.cs.drjava.ui.MainFrame$ModelListener.interpreterReady(MainFrame.java:7768) at edu.rice.cs.drjava.model.GlobalEventNotifier.interpreterReady(GlobalEventNotifier.java:355) at edu.rice.cs.drjava.model.repl.InteractionsEventNotifier.interpreterReady(InteractionsEventNotifier.java:109) at edu.rice.cs.drjava.model.repl.DefaultInteractionsModel$7.run(DefaultInteractionsModel.java:159) at edu.rice.cs.util.swing.Utilities.invokeLater(Utilities.java:62) at edu.rice.cs.drjava.model.repl.DefaultInteractionsModel._notifyInterpreterReady(DefaultInteractionsModel.java:159) at edu.rice.cs.drjava.model.DefaultGlobalModel.resetInteractions(DefaultGlobalModel.java:360) at edu.rice.cs.drjava.model.DefaultGlobalModel.resetInteractions(DefaultGlobalModel.java:347) at edu.rice.cs.drjava.model.DefaultGlobalModel$2.compileEnded(DefaultGlobalModel.java:167) at edu.rice.cs.drjava.model.compiler.CompilerEventNotifier.compileEnded(CompilerEventNotifier.java:89) at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel._doCompile(DefaultCompilerModel.java:273) at edu.rice.cs.drjava.model.compiler.DefaultCompilerModel.compileAll(DefaultCompilerModel.java:154) at edu.rice.cs.drjava.ui.MainFrame._compileAll(MainFrame.java:4436) at edu.rice.cs.drjava.ui.MainFrame.access$4300(MainFrame.java:113) at edu.rice.cs.drjava.ui.MainFrame$46.actionPerformed(MainFrame.java:707) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.setPressed(Unknown Source) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source) at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) at java.awt.Component.processMouseEvent(Unknown Source) at javax.swing.JComponent.processMouseEvent(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.retargetMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.processMouseEvent(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.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 20080112-0033 drjava.debug.port = 4871 java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition sun.boot.library.path = C:\Program Files\Java\jre1.5.0_16\bin java.vm.version = 1.5.0_16-b02 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 3 java.vm.specification.name = Java Virtual Machine Specification user.dir = <anonymized user.home>\Desktop java.runtime.version = 1.5.0_16-b02 java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment java.endorsed.dirs = C:\Program Files\Java\jre1.5.0_16\lib\endorsed os.arch = x86 java.io.tmpdir = C:\DOCUME~1\<anonymized user.name>\LOCALS~1\Temp\ line.separator = "\u000d\u000a" java.vm.specification.vendor = Sun Microsystems Inc. user.variant = os.name = Windows XP application.home = <anonymized user.home>\Desktop sun.jnu.encoding = Cp1252 java.library.path = <anonymized user.home>\Desktop;.;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Intel\DMIX;C:\Program Files\ATI Technologies\ATI.ACE\;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\Common Files\Roxio Shared\9.0\DLLShared\ java.specification.name = Java Platform API Specification java.class.version = 49.0 sun.management.compiler = HotSpot Client Compiler os.version = 5.1 user.home = <anonymized user.home> user.timezone = America/Chicago java.awt.printerjob = sun.awt.windows.WPrinterJob file.encoding = Cp1252 java.specification.version = 1.5 java.class.path = <anonymized user.home>\Desktop\drjava-stable-20080106-0744.exe user.name = <anonymized user.name> java.vm.specification.version = 1.0 java.home = C:\Program Files\Java\jre1.5.0_16 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_16 java.ext.dirs = C:\Program Files\Java\jre1.5.0_16\lib\ext sun.boot.class.path = C:\Program Files\Java\jre1.5.0_16\lib\rt.jar;C:\Program Files\Java\jre1.5.0_16\lib\i18n.jar;C:\Program Files\Java\jre1.5.0_16\lib\sunrsasign.jar;C:\Program Files\Java\jre1.5.0_16\lib\jsse.jar;C:\Program Files\Java\jre1.5.0_16\lib\jce.jar;C:\Program Files\Java\jre1.5.0_16\lib\charsets.jar;C:\Program Files\Java\jre1.5.0_16\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 #Tue Sep 09 11:12:21 CDT 2008 lineenum.enabled = true key.delete.next = shift DELETE key.delete.previous = shift BACK_SPACE quit.prompt = false interactions.reset.prompt = false save.before.compile = true recent.files = [C:\\Documents and Settings\\<anonymized user.name>\\Desktop\\Program2.java,C:\\Documents and Settings\\<anonymized user.name>\\Desktop\\Welcome.java,C:\\Documents and Settings\\<anonymized user.name>\\My Documents\\Welcome.java,C:\\Documents and Settings\\<anonymized user.name>\\My Documents\\Welcome3.java,C:\\Documents and Settings\\<anonymized user.name>\\My Documents\\Welcome2.java] window.height = 1004 window.width = 1288 window.x = -4 window.y = -4 last.dir = C:\\Documents and Settings\\<anonymized user.name>\\My Documents last.interactions.dir = C:\\Documents and Settings\\<anonymized user.name>\\My Documents dialog.drjava.error.popup.enabled = false Used memory: about 11.14 megabytes Free memory: about 5.07 megabytes Total memory: about 16.21 megabytes Total memory can expand to: about 63.56 megabytes ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2102298&group_id=44253 |
