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[DrJava] [ drjava-Bugs-3436749 ] NullPointerException in disableAutomaticTrace in Interaction
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From: SourceForge.net <no...@so...> - 2011-11-12 02:52:27
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Bugs item #3436749, was opened at 2011-11-11 18:52 Message generated for change (Tracker Item Submitted) made by mgricken You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=3436749&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: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Mathias Ricken (mgricken) Assigned to: Mathias Ricken (mgricken) Summary: NullPointerException in disableAutomaticTrace in Interaction Initial Comment: java.lang.NullPointerException at edu.rice.cs.drjava.ui.MainFrame.disableAutomaticTrace(MainFrame.java:5814) at edu.rice.cs.drjava.ui.MainFrame.access$23500(MainFrame.java:132) at edu.rice.cs.drjava.ui.MainFrame$ModelListener.interactionStarted(MainFrame.java:9100) at edu.rice.cs.drjava.model.GlobalEventNotifier.interactionStarted(GlobalEventNotifier.java:344) at edu.rice.cs.drjava.model.repl.InteractionsEventNotifier.interactionStarted(InteractionsEventNotifier.java:65) at edu.rice.cs.drjava.model.repl.DefaultInteractionsModel$4.run(DefaultInteractionsModel.java:155) at edu.rice.cs.util.swing.Utilities.invokeLater(Utilities.java:62) at edu.rice.cs.drjava.model.repl.DefaultInteractionsModel._notifyInteractionStarted(DefaultInteractionsModel.java:155) at edu.rice.cs.drjava.model.repl.InteractionsModel._prepareToInterpret(InteractionsModel.java:280) at edu.rice.cs.drjava.model.repl.InteractionsModel.access$100(InteractionsModel.java:70) at edu.rice.cs.drjava.model.repl.InteractionsModel$2.run(InteractionsModel.java:207) at edu.rice.cs.util.swing.Utilities.invokeLater(Utilities.java:62) at edu.rice.cs.drjava.model.repl.InteractionsModel.interpretCurrentInteraction(InteractionsModel.java:200) at edu.rice.cs.drjava.ui.InteractionsController$10.actionPerformed(InteractionsController.java:486) at javax.swing.SwingUtilities.notifyAction(Unknown Source) at javax.swing.JComponent.processKeyBinding(Unknown Source) at javax.swing.JComponent.processKeyBindings(Unknown Source) at javax.swing.JComponent.processKeyEvent(Unknown Source) at edu.rice.cs.drjava.ui.InteractionsPane.processKeyEvent(InteractionsPane.java:180) 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.KeyboardFocusManager.redispatchEvent(Unknown Source) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(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.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 drjava-20111024-r5454 DrJava Build Time 20111024-2158 drjava.debug.port = 40370 java.runtime.name = Java(TM) SE Runtime Environment sun.boot.library.path = /usr/java/jre1.6.0_13/lib/i386 java.vm.version = 11.3-b02 java.vm.vendor = Sun Microsystems Inc. java.vendor.url = http://java.sun.com/ path.separator = : java.vm.name = Java HotSpot(TM) Server VM file.encoding.pkg = sun.io sun.java.launcher = SUN_STANDARD user.country = US sun.os.patch.level = unknown java.vm.specification.name = Java Virtual Machine Specification user.dir = /rhel5pdi<anonymized user.home> java.runtime.version = 1.6.0_13-b03 java.awt.graphicsenv = sun.awt.X11GraphicsEnvironment java.endorsed.dirs = /usr/java/jre1.6.0_13/lib/endorsed os.arch = i386 java.io.tmpdir = /tmp line.separator = "\u000a" java.vm.specification.vendor = Sun Microsystems Inc. os.name = Linux sun.jnu.encoding = UTF-8 java.library.path = /usr/java/jre1.6.0_13/lib/i386/server:/usr/java/jre1.6.0_13/lib/i386:/usr/java/jre1.6.0_13/../lib/i386:/usr/java/packages/lib/i386:/lib:/usr/lib java.specification.name = Java Platform API Specification java.class.version = 50.0 sun.management.compiler = HotSpot Tiered Compilers os.version = 2.6.18-164.el5 user.home = <anonymized user.home> user.timezone = America/Los_Angeles java.awt.printerjob = sun.print.PSPrinterJob file.encoding = UTF-8 java.specification.version = 1.6 java.class.path = <anonymized user.home>/bin/drjava.jar user.name = <anonymized user.name> java.vm.specification.version = 1.0 java.home = /usr/java/jre1.6.0_13 sun.arch.data.model = 32 user.language = en java.specification.vendor = Sun Microsystems Inc. java.vm.info = mixed mode java.version = 1.6.0_13 java.ext.dirs = /usr/java/jre1.6.0_13/lib/ext:/usr/java/packages/lib/ext sun.boot.class.path = /usr/java/jre1.6.0_13/lib/resources.jar:/usr/java/jre1.6.0_13/lib/rt.jar:/usr/java/jre1.6.0_13/lib/sunrsasign.jar:/usr/java/jre1.6.0_13/lib/jsse.jar:/usr/java/jre1.6.0_13/lib/jce.jar:/usr/java/jre1.6.0_13/lib/charsets.jar:/usr/java/jre1.6.0_13/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 = gnome sun.cpu.isalist = DrJava configuration file In resource bundle edu.rice.cs.drjava.config.options: nothing In shadowed configuration: browser.string = /usr/bin/firefox <URL> javac.location = /rhel5pdi/apollo/package/local_1/Linux-2.6c2.5-i686/JDK/JDK-876.0-0/jdk1.6.0/lib/tools.jar key.delete.next = [shift DELETE] key.delete.previous = [shift BACK_SPACE] find.replace.match.case = false indent.level = 4 recent.files = [/rhel5pdi<anonymized user.home>/Desktop/gss/RandomSample.java,/rhel5pdi<anonymized user.home>/Desktop/gss/VisitorTest.java,/rhel5pdi<anonymized user.home>/Desktop/gss/RunHttpSpnego.java,/rhel5pdi<anonymized user.home>/Desktop/gss/Backoff.java,/rhel5pdi<anonymized user.home>/Desktop/gss/ListSample.java] window.height = 1127 window.width = 1610 window.x = -5 window.y = 0 window.state = 6 last.dir = /rhel5pdi<anonymized user.home>/Desktop/gss last.interactions.dir = /rhel5pdi<anonymized user.home>/Desktop/gss tabbedpanes.state = 840 525 700 400 new.version.notification = weekly experimental builds new.version.notification.last = 1321066246708 Used memory: about 61.48 megabytes Free memory: about 42.27 megabytes Total memory: about 103.75 megabytes Total memory can expand to: about 885.94 megabytes Number of processors/cores: 2 Compiler Discovery Log: makeFromFile: /rhel5pdi/apollo/package/local_1/Linux-2.6c2.5-i686/JDK/JDK-876.0-0/jdk1.6.0/lib/tools.jar --> Java 6.0, vendor: UNKNOWN desc = edu.rice.cs.drjava.model.JDKDescriptor$None: none loading debugger: edu.rice.cs.drjava.model.debug.jpda.JPDADebugger no debugger, LinkageError java.lang.NoClassDefFoundError: com/sun/jdi/ClassNotPreparedException From config: invalid JDK library Java 6.0 at /rhel5pdi/apollo/package/local_1/Linux-2.6c2.5-i686/JDK/JDK-876.0-0/jdk1.6.0/lib/tools.jar, boot classpath: null makeFromRuntime: compilerAdapter=edu.rice.cs.drjava.model.compiler.Javac160Compiler attempt = JDK 6.0_13, isAvailable() = false compiler=edu.rice.cs.drjava.model.compiler.NoCompilerAvailable loading debugger: edu.rice.cs.drjava.model.debug.jpda.JPDADebugger no debugger, LinkageError java.lang.NoClassDefFoundError: com/sun/jdi/ClassNotPreparedException compilers found: 0 no compilers found, adding NoCompilerAvailable library From runtime: invalid Oracle JDK library Java 6.0_13 ---- Searching for Libraries ---- ---- Getting Default Search Roots ---- Dir added: /usr/java/jre1.6.0_13 Dir added: /usr/java Dir added: /usr Dir not added: /C:/Program Files/Java Dir not added: /C:/Program Files Dir not added: /C:/Java Dir not added: /C: Dir not added: /System/Library/Frameworks/JavaVM.framework/Versions Dir added: /usr/java Dir not added: /usr/j2se Dir added: /usr Dir not added: /usr/local/java Dir not added: /usr/local/j2se Dir added: /usr/local Dir added: /usr/lib/jvm Dir not added: /usr/lib/jvm/java-6-sun Dir not added: /usr/lib/jvm/java-1.5.0-sun Dir not added: /usr/lib/jvm/java-6-openjdk Dir not added: /rhel5pdi/home/javaplt/java/Linux-i686 ---- Searching for descriptors ---- ms: 1321066171600 drjava.jar: <anonymized user.home>/bin/drjava.jar jar file: java.util.jar.JarFile@ae1393 class name: edu.rice.cs.drjava.model.compiler.descriptors.EclipseDescriptor loaded! class name: edu.rice.cs.drjava.model.compiler.descriptors.HjDescriptor loaded! class name: edu.rice.cs.drjava.model.compiler.descriptors.MintDescriptor loaded! class name: edu.rice.cs.drjava.model.compiler.descriptors.NextGenDescriptor loaded! class name: edu.rice.cs.drjava.model.compiler.descriptors.SoyLatteDescriptor loaded! ms: 1321066171621 duration ms: 21 ---- Done searching for descriptors ---- File added: /rhel5pdi<anonymized user.home>/bin/drjava.jar Dir added: /rhel5pdi<anonymized user.home>/bin File added: /rhel5pdi<anonymized user.home>/bin/drjava.jar File not added: /C:/Program Files/JavaPLT/hj/lib/hjc.jar File not added: /C:/Program Files/hj/lib/hjc.jar File not added: /usr/local/hj/lib/hjc.jar Dir added: /rhel5pdi<anonymized user.home>/bin File added: /rhel5pdi<anonymized user.home>/bin/drjava.jar File not added: /C:/Program Files/JavaPLT/JavaMint/langtools/dist/lib/classes.jar File not added: /C:/Program Files/JavaPLT/JavaMint/langtools/dist/lib/tools.jar File not added: /C:/Program Files/JavaMint/langtools/dist/lib/classes.jar File not added: /C:/Program Files/JavaMint/langtools/dist/lib/tools.jar File not added: /usr/local/JavaMint/langtools/dist/lib/classes.jar File not added: /usr/local/JavaMint/langtools/dist/lib/tools.jar Dir added: /rhel5pdi<anonymized user.home>/bin File added: /rhel5pdi<anonymized user.home>/bin/drjava.jar File not added: /C:/Program Files/JavaPLT/nextgen2/nextgen2.jar File not added: /C:/Program Files/JavaPLT/nextgen2/jars/nextgen2.jar File not added: /C:/Program Files/JavaPLT/nextgen2/nextgen2.jar File not added: /C:/Program Files/JavaPLT/nextgen2/jars/nextgen2.jar File not added: /usr/local/nextgen2/nextgen2.jar File not added: /usr/local/nextgen2/jars/nextgen2.jar File not added: /usr/java/jre1.6.0_13/javaws/lib/tools.jar File not added: /usr/java/jre1.6.0_13/javaws/Classes/classes.jar File not added: /usr/java/lib/tools.jar File not added: /usr/java/Classes/classes.jar File added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/lib/tools.jar File not added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/Classes/classes.jar File added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/lib/tools.jar File not added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/Classes/classes.jar File added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/lib/tools.jar File not added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/Classes/classes.jar File added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/lib/tools.jar File not added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/Classes/classes.jar File added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/lib/tools.jar File not added: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/Classes/classes.jar ---- Collecting Valid Results ---- Checking file /rhel5pdi<anonymized user.home>/bin/drjava.jar for EclipseDescriptor --> edu.rice.cs.drjava.model.compiler.EclipseCompiler true makeFromFile: /rhel5pdi<anonymized user.home>/bin/drjava.jar --> Java 6.0_21, vendor: UNKNOWN desc = EclipseDescriptor --> edu.rice.cs.drjava.model.compiler.EclipseCompiler Checking file /rhel5pdi<anonymized user.home>/bin/drjava.jar for HjDescriptor --> edu.rice.cs.drjava.model.compiler.HjCompiler false Checking file /rhel5pdi<anonymized user.home>/bin/drjava.jar for MintDescriptor --> edu.rice.cs.drjava.model.compiler.MintCompiler false Checking file /rhel5pdi<anonymized user.home>/bin/drjava.jar for NextGenDescriptor --> edu.rice.cs.drjava.model.compiler.NextGenCompiler false Checking file /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/lib/tools.jar for edu.rice.cs.drjava.model.JDKDescriptor$None: none true makeFromFile: /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/lib/tools.jar --> Java 1.2.0, vendor: ORACLE desc = edu.rice.cs.drjava.model.JDKDescriptor$None: none library is not valid: compiler=false debugger=false javadoc=false ---- Getting Completed Compound Results ---- Result: Found library: Eclipse library 6.0_21 at /rhel5pdi<anonymized user.home>/bin/drjava.jar, boot classpath: [/rhel5pdi<anonymized user.home>/bin/drjava.jar] From search: Eclipse library 6.0_21 at /rhel5pdi<anonymized user.home>/bin/drjava.jar, boot classpath: [/rhel5pdi<anonymized user.home>/bin/drjava.jar] tVersion: Java 6.0_21 UNKNOWN coarsenedVersion: Java 6.0 UNKNOWN added ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=3436749&group_id=44253 |
