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[DrJava] [ drjava-Bugs-2082806 ] NullPointerException in Swing's PlainView after Unit Testing
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From: SourceForge.net <no...@so...> - 2008-08-29 17:57:28
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Bugs item #2082806, was opened at 2008-08-29 12:57 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=2082806&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: None Group: 3: Ugly Status: Open Resolution: None Priority: 5 Private: No Submitted By: Mathias Ricken (mgricken) Assigned to: Nobody/Anonymous (nobody) Summary: NullPointerException in Swing's PlainView after Unit Testing Initial Comment: I got this after (successfully) running the unit tests of a project. java.lang.NullPointerException at javax.swing.text.PlainView.calculateLongestLine(PlainView.java:609) at javax.swing.text.PlainView.updateMetrics(PlainView.java:192) at javax.swing.text.PlainView.setSize(PlainView.java:461) at javax.swing.plaf.basic.BasicTextUI$RootView.setSize(BasicTextUI.java:1619) at javax.swing.plaf.basic.BasicTextUI.modelToView(BasicTextUI.java:947) at javax.swing.text.DefaultCaret.repaintNewCaret(DefaultCaret.java:1246) at javax.swing.text.DefaultCaret$1.run(DefaultCaret.java:1225) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:461) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110) System Properties: DrJava Version drjava-20080829-r4664 DrJava Build Time 20080829-1420 drjava.debug.port = 49753 java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition sun.boot.library.path = :/Applications/Dev/YourKit Java Profiler 7.0.12.app/bin/mac:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Libraries java.vm.version = 1.5.0_13-121 awt.nativeDoubleBuffering = true gopherProxySet = false java.vm.vendor = "Apple Computer, Inc." java.vendor.url = http://apple.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 = unknown java.vm.specification.name = Java Virtual Machine Specification user.dir = <anonymized user.home>/Documents/Semester 9 Fall 2008/COMP 202/lectures java.runtime.version = 1.5.0_13-b05-241 java.awt.graphicsenv = apple.awt.CGraphicsEnvironment java.endorsed.dirs = /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home/lib/endorsed os.arch = i386 java.io.tmpdir = /tmp line.separator = "\u000a" java.vm.specification.vendor = Sun Microsystems Inc. os.name = Mac OS X apple.laf.useScreenMenuBar = true sun.jnu.encoding = MacRoman java.library.path = :/Applications/Dev/YourKit Java Profiler 7.0.12.app/bin/mac:.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java java.specification.name = Java Platform API Specification java.class.version = 49.0 sun.management.compiler = HotSpot Client Compiler os.version = 10.4.11 user.home = <anonymized user.home> user.timezone = America/Chicago java.awt.printerjob = apple.awt.CPrinterJob file.encoding = MacRoman java.specification.version = 1.5 java.class.path = /Applications/Dev/drjava-15.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/.compatibility/14compatibility.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/.compatibility/14compatibility.jar user.name = <anonymized user.name> apple.awt.graphics.UseQuartz = true java.vm.specification.version = 1.0 java.home = /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home sun.arch.data.model = 32 user.language = en java.specification.vendor = Sun Microsystems Inc. awt.toolkit = apple.awt.CToolkit java.vm.info = mixed mode java.version = 1.5.0_13 java.ext.dirs = /Library/Java/Extensions:/System/Library/Java/Extensions:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home/lib/ext sun.boot.class.path = /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/classes.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/ui.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/laf.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/sunrsasign.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/jsse.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/jce.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/charsets.jar java.vendor = Apple Computer, Inc. file.separator = / java.vendor.url.bug = http://developer.apple.com/java/ sun.io.unicode.encoding = UnicodeLittle sun.cpu.endian = little java.rmi.server.hostname = 127.0.0.1 mrj.version = 1040.1.5.0_13-241 sun.awt.exception.handler = edu.rice.cs.drjava.ui.DrJavaErrorHandler sun.cpu.isalist = #DrJava configuration file #Fri Aug 29 12:53:40 CDT 2008 font.line.numbers = Monaco-10 lineenum.enabled = true key.delete.next = shift DELETE key.delete.previous = shift BACK_SPACE find.replace.match.case = false find.replace.all.documents = true debug.sourcepath = <anonymized user.home>/Applications:<anonymized user.home>/backup debug.step.exclude = a,b,c javadoc.1.4.link = file://<anonymized user.home>/Sites/docs/Java/j2sdk-1_4_2-doc/api/ javadoc.1.5.link = file://<anonymized user.home>/Sites/docs/Java/jdk-1_5_0-doc/api interactions.exit.prompt = false open.folder.recursive = true recent.files = [<anonymized user.home>/Documents/Semester 9 Fall 2008/COMP 202/lectures/02/src/listFW/test/TestAppend.java,<anonymized user.home>/Documents/Semester 9 Fall 2008/COMP 202/lectures/02/src/listFW/test/TestReverse.java,<anonymized user.home>/Documents/Semester 9 Fall 2008/COMP 202/lectures/02/src/listFW/ILambda.java,<anonymized user.home>/Documents/Semester 9 Fall 2008/COMP 202/lectures/02/src/listFW/FoldL.java] recent.projects = [<anonymized user.home>/Documents/Semester 9 Fall 2008/COMP 202/lectures/02/ListAlgos.xml,/Users/Shared/drjava/drjava/../drjava.xml,<anonymized user.home>/Documents/Research/OOPBook/TempCalculator/full/full.xml,<anonymized user.home>/Documents/Web/<anonymized user.name>.cs/teaching/202/08-fall/staff/sol/hangman.re/stub/hangman.re.stub.xml,<anonymized user.home>/Documents/Web/<anonymized user.name>.cs/teaching/202/08-fall/staff/sol/hangman.re/hangman.re.xml] window.height = 776 window.width = 1276 window.x = 0 window.y = 22 window.state = 6 doc.list.width = 277 last.dir = <anonymized user.home>/Documents/Semester 9 Fall 2008/COMP 202/lectures/02/src/listFW/test/TestReverse.java last.interactions.dir = <anonymized user.home>/Documents/Semester 9 Fall 2008/COMP 202/lectures/02 master.jvm.xmx = 1024 dialog.clipboard.history.state = 425 400 425 210 dialog.completeword.state = 516 300 380 260 0 dialog.completeword.javaapi = true tabbedpanes.state = 640 400 700 400 dialog.jaroptions.state = 417 273 find.replace.focus.in.defpane = true external.saved.count = 2 external.saved.names = [NextGen Compile All,xajavac Compile All] external.saved.cmdlines = [${if;cond="${and;op1="${project.mode}";op2="${not;op="${eq;op1="${project.build.dir}";op2=""}"}"}";then="${ignore;cmd="${file.mkdir;file="${project.build.dir}"}"}${java.file} -jar ${enclosing.djapp.file} @${tmpfile;content="-sourcepath ${project.root} -cp ${project.build.dir}${path.separator}${project.extra.class.path}${path.separator}${config.extra.classpath}${path.separator}${drjava.file} -d ${project.build.dir} ${drjava.all.files;sep=" ";rel="${project.root}"}"}";else="${echo;text="DrJava must be in project mode and have well-defined project root and build directory."}"},${if;cond="${and;op1="${project.mode}";op2="${not;op="${eq;op1="${project.build.dir}";op2=""}"}"}";then="${ignore;cmd="${file.mkdir;file="${project.build.dir}"}"}${java.file} -jar ${enclosing.djapp.file} @${tmpfile;content="${replace.string;text="-sourcepath '${project.root}' -cp '${project.build.dir}${path.separator}${project.extra.class.path}${path.separator}${config.extra.classpath}${path.separator}${drjava.file}' -d '${project.build.dir}' ${drjava.all.files;sep=" ";squote="true";rel="${drjava.working.dir}"}";old="${file.separator}";new="/"}"}";else="${echo;text="DrJava must be in project mode and have well-defined project root and build directory."}"}] external.saved.workdirs = [${project.root},${project.root}] external.saved.enclosingdjappfiles = [<anonymized user.home>/Desktop/nextgen2.djapp,<anonymized user.home>/Desktop/xajavac.djapp] new.version.notification.last = 1219433574723 drjava.survey.notification.last = 1220019956274 drjava.survey.result.last = http://www.drjava.org/submit-usage.php?rev=4664&os.name=Mac%20OS%20X&os.version=10.4.11&java.version=1.5.0_13&java.vendor=Apple%20Computer,%20Inc. Used memory: about 13.44 megabytes Free memory: about 6.84 megabytes Total memory: about 20.30 megabytes Total memory can expand to: about 1016.12 megabytes ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2082806&group_id=44253 |
