Learn how easy it is to sync an existing GitHub or Google Code repo to a SourceForge project! See Demo

Close

#935 Cannot use debugger for an out of bounds exception

2: Annoying
open
nobody
Debugger (51)
5
2015-01-05
2012-11-25
Marc
No

I am writing a project for my intro to java class, It appears that I have an out of bounds exception for an array, from what showed up in the interactions pane, however when I try to create a breakpoint to see whats happening around that point, I get a dialogue box stating that dr java has errors, and I am not able to debug or toggle the breakpoint. The box that appeared and told me to come here contained this information:

java.lang.StringIndexOutOfBoundsException: String index out of range: 2682
at java.lang.String.charAt(Unknown Source)
at edu.rice.cs.drjava.model.definitions.DefinitionsDocument._getAnonymousInnerClassIndex(DefinitionsDocument.java:885)
at edu.rice.cs.drjava.model.definitions.DefinitionsDocument._getEnclosingClassName(DefinitionsDocument.java:716)
at edu.rice.cs.drjava.model.definitions.DefinitionsDocument.getEnclosingClassName(DefinitionsDocument.java:614)
at edu.rice.cs.drjava.model.AbstractGlobalModel$ConcreteOpenDefDoc.getEnclosingClassName(AbstractGlobalModel.java:3832)
at edu.rice.cs.drjava.model.debug.jpda.DocumentDebugAction.<init>(DocumentDebugAction.java:81)
at edu.rice.cs.drjava.model.debug.jpda.JPDABreakpoint.<init>(JPDABreakpoint.java:71)
at edu.rice.cs.drjava.model.debug.jpda.JPDADebugger.toggleBreakpoint(JPDADebugger.java:584)
at edu.rice.cs.drjava.ui.MainFrame.debuggerToggleBreakpoint(MainFrame.java:5888)
at edu.rice.cs.drjava.ui.DefinitionsPane$12.actionPerformed(DefinitionsPane.java:870)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.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.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$200(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(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-20120818-r5686
DrJava Build Time 20120818-0422

drjava.debug.port = 62372
java.runtime.name = Java(TM) SE Runtime Environment
sun.boot.library.path = C:\Program Files\Java\jre7\bin
java.vm.version = 23.5-b02
java.vm.vendor = Oracle Corporation
java.vendor.url = http://java.oracle.com/
path.separator = ;
java.vm.name = Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg = sun.io
user.country = US
user.script =
sun.java.launcher = SUN_STANDARD
sun.os.patch.level = Service Pack 1
java.vm.specification.name = Java Virtual Machine Specification
user.dir = <anonymized user.home>\Desktop
java.runtime.version = 1.7.0_09-b05
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs = C:\Program Files\Java\jre7\lib\endorsed
os.arch = amd64
java.io.tmpdir = <anonymized user.home>\AppData\Local\Temp\ line.separator = "\u000d\u000a"
java.vm.specification.vendor = Oracle Corporation
user.variant =
os.name = Windows 7
sun.jnu.encoding = Cp1252
java.library.path = C:\Program Files\Java\jre7\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Program Files (x86)\AMD APP\bin\x86;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;D:\programsetc\ati\ATI.ACE\Core-Static;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Program Files\Java\jre7\bin;.
sun.awt.enableExtraMouseButtons = true
java.specification.name = Java Platform API Specification
java.class.version = 51.0
sun.management.compiler = HotSpot 64-Bit Tiered Compilers
os.version = 6.1
user.home = <anonymized user.home>
user.timezone = America/New_York
java.awt.printerjob = sun.awt.windows.WPrinterJob
file.encoding = Cp1252
java.specification.version = 1.7
java.class.path = <anonymized user.home>\Desktop\drjava-stable-20120818-r5686.exe
user.name = <anonymized user.name>
java.vm.specification.version = 1.7
sun.java.command = <anonymized user.home>\Desktop\drjava-stable-20120818-r5686.exe
java.home = C:\Program Files\Java\jre7
sun.arch.data.model = 64
user.language = en
java.specification.vendor = Oracle Corporation
awt.toolkit = sun.awt.windows.WToolkit
java.vm.info = mixed mode
java.version = 1.7.0_09
java.ext.dirs = C:\Program Files\Java\jre7\lib\ext;C:\Windows\Sun\Java\lib\ext
sun.boot.class.path = C:\Program Files\Java\jre7\lib\resources.jar;C:\Program Files\Java\jre7\lib\rt.jar;C:\Program Files\Java\jre7\lib\sunrsasign.jar;C:\Program Files\Java\jre7\lib\jsse.jar;C:\Program Files\Java\jre7\lib\jce.jar;C:\Program Files\Java\jre7\lib\charsets.jar;C:\Program Files\Java\jre7\lib\jfr.jar;C:\Program Files\Java\jre7\classes
java.vendor = Oracle Corporation
file.separator = \ java.vendor.url.bug = http://bugreport.sun.com/bugreport/
sun.io.unicode.encoding = UnicodeLittle
sun.cpu.endian = little
java.rmi.server.hostname = 127.0.0.1
sun.desktop = windows
sun.cpu.isalist = amd64

DrJava configuration file
In resource bundle edu.rice.cs.drjava.config.options:
nothing

In shadowed configuration:
browser.file = D:\\programsetc\\firefox\\firefox.exe
lineenum.enabled = true
key.delete.next = [shift DELETE]
key.delete.previous = [shift BACK_SPACE]
save.before.compile = true
recent.files = [D:\\Stuff\\school\\java\\project 4\\SameGame.java,D:\\Stuff\\school\\java\\New Folder\\PrintButton.java,D:\\Stuff\\school\\java\\project3\\Line2D.java,D:\\Stuff\\school\\java\\project3\\Plane.java,D:\\Stuff\\school\\java\\project3\\toots.java]
window.height = 1056
window.width = 1936
window.x = -8
window.y = -8
window.state = 6
doc.list.width = 189
last.dir = D:\\Stuff\\school\\java\\project 4\\SameGame.java
last.interactions.dir = D:\\Stuff\\school\\java\\project 4
tabbedpanes.state = 960 540 700 400
new.version.notification.last = 1353387726996
file.ext.registration = always

Used memory: about 50.37 megabytes
Free memory: about 133.63 megabytes
Total memory: about 184 megabytes
Total memory can expand to: about 2.67 gigabytes

Number of processors/cores: 4

Compiler Discovery Log:

Discussion

  • Marc
    Marc
    2012-11-25

    please excuse the amateur level of programming, this is the program that I had the errors with

     
    Attachments