drjava-hackers

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Bugs item #1468880, was opened at 2006-04-11 14:49
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
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Category: None
Group: 5: Makes DrJ unstable
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Dr. Java compiling runtime error

Initial Comment:
I was attempting to compile, and right after I hit the menu bar compile 
button I got a runtime error: 

edu.rice.cs.util.UnexpectedException: 
edu.rice.cs.util.UnexpectedException: 
javax.swing.text.BadLocationException: Invalid location
	at 
edu.rice.cs.drjava.model.AbstractGlobalModel.setActiveDocument
(AbstractGlobalModel.java:3047)
	at edu.rice.cs.drjava.model.AbstractGlobalModel.saveAllFiles
(AbstractGlobalModel.java:1015)
	at edu.rice.cs.drjava.ui.MainFrame._saveAll(MainFrame.java:2677)
	at edu.rice.cs.drjava.ui.MainFrame.access$2600(MainFrame.java:
85)
	at edu.rice.cs.drjava.ui.MainFrame
$ModelListener._saveAllBeforeProceeding(MainFrame.java:5869)
	at edu.rice.cs.drjava.ui.MainFrame$ModelListener.access$13800
(MainFrame.java:5362)
	at edu.rice.cs.drjava.ui.MainFrame$ModelListener$26.run
(MainFrame.java:5818)
	at edu.rice.cs.util.swing.Utilities.invokeAndWait(Utilities.java:59)
	at edu.rice.cs.drjava.ui.MainFrame
$ModelListener.saveBeforeCompile(MainFrame.java:5816)
	at 
edu.rice.cs.drjava.model.GlobalEventNotifier.saveBeforeCompile
(GlobalEventNotifier.java:359)
	at 
edu.rice.cs.drjava.model.compiler.CompilerEventNotifier.saveBeforeCo
mpile(CompilerEventNotifier.java:104)
	at 
edu.rice.cs.drjava.model.compiler.DefaultCompilerModel.compile
(DefaultCompilerModel.java:200)
	at 
edu.rice.cs.drjava.model.compiler.DefaultCompilerModel.compileAll
(DefaultCompilerModel.java:144)
	at edu.rice.cs.drjava.ui.MainFrame._compileAll(MainFrame.java:
2981)
	at edu.rice.cs.drjava.ui.MainFrame.access$3900(MainFrame.java:
85)
	at edu.rice.cs.drjava.ui.MainFrame$42.actionPerformed
(MainFrame.java:649)
	at javax.swing.AbstractButton.fireActionPerformed
(AbstractButton.java:1819)
	at javax.swing.AbstractButton
$ForwardActionEvents.actionPerformed(AbstractButton.java:1872)
	at javax.swing.DefaultButtonModel.fireActionPerformed
(DefaultButtonModel.java:420)
	at javax.swing.DefaultButtonModel.setPressed
(DefaultButtonModel.java:258)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased
(BasicButtonListener.java:247)
	at java.awt.AWTEventMulticaster.mouseReleased
(AWTEventMulticaster.java:231)
	at java.awt.Component.processMouseEvent(Component.java:
5166)
	at java.awt.Component.processEvent(Component.java:4963)
	at java.awt.Container.processEvent(Container.java:1613)
	at java.awt.Component.dispatchEventImpl(Component.java:3681)
	at java.awt.Container.dispatchEventImpl(Container.java:1671)
	at java.awt.Component.dispatchEvent(Component.java:3543)
	at java.awt.LightweightDispatcher.retargetMouseEvent
(Container.java:3527)
	at java.awt.LightweightDispatcher.processMouseEvent
(Container.java:3242)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:
3172)
	at java.awt.Container.dispatchEventImpl(Container.java:1657)
	at java.awt.Window.dispatchEventImpl(Window.java:1606)
	at java.awt.Component.dispatchEvent(Component.java:3543)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:480)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:234)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:178)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:170)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:
100)
Caused by: edu.rice.cs.util.UnexpectedException: 
javax.swing.text.BadLocationException: Invalid location
	at 
edu.rice.cs.drjava.model.compiler.CompilerErrorModel.getErrorAtOffset
(CompilerErrorModel.java:247)
	at edu.rice.cs.drjava.ui.ErrorCaretListener.updateHighlight
(ErrorCaretListener.java:89)
	at edu.rice.cs.drjava.ui.ErrorCaretListener.caretUpdate
(ErrorCaretListener.java:67)
	at javax.swing.text.JTextComponent.fireCaretUpdate
(JTextComponent.java:356)
	at javax.swing.text.JTextComponent$MutableCaretEvent.fire
(JTextComponent.java:3165)
	at javax.swing.text.JTextComponent
$MutableCaretEvent.stateChanged(JTextComponent.java:3187)
	at javax.swing.text.DefaultCaret.fireStateChanged
(DefaultCaret.java:638)
	at javax.swing.text.DefaultCaret.changeCaretPosition
(DefaultCaret.java:1010)
	at javax.swing.text.DefaultCaret.handleSetDot(DefaultCaret.java:
918)
	at javax.swing.text.DefaultCaret.setDot(DefaultCaret.java:899)
	at javax.swing.text.DefaultCaret.setDot(DefaultCaret.java:827)
	at javax.swing.text.DefaultCaret$UpdateHandler.propertyChange
(DefaultCaret.java:1552)
	at 
javax.swing.event.SwingPropertyChangeSupport.firePropertyChange
(SwingPropertyChangeSupport.java:264)
	at 
javax.swing.event.SwingPropertyChangeSupport.firePropertyChange
(SwingPropertyChangeSupport.java:232)
	at javax.swing.JComponent.firePropertyChange(JComponent.java:
3851)
	at javax.swing.text.JTextComponent.setDocument
(JTextComponent.java:401)
	at javax.swing.JTextPane.setDocument(JTextPane.java:110)
	at edu.rice.cs.drjava.ui.DefinitionsPane.notifyInactive
(DefinitionsPane.java:851)
	at edu.rice.cs.drjava.ui.MainFrame._switchDefScrollPane
(MainFrame.java:4783)
	at edu.rice.cs.drjava.ui.MainFrame$ModelListener$7.run
(MainFrame.java:5472)
	at edu.rice.cs.util.swing.Utilities.invokeLater(Utilities.java:51)
	at edu.rice.cs.drjava.ui.MainFrame
$ModelListener.activeDocumentChanged(MainFrame.java:5469)
	at 
edu.rice.cs.drjava.model.GlobalEventNotifier.activeDocumentChanged
(GlobalEventNotifier.java:253)
	at 
edu.rice.cs.drjava.model.AbstractGlobalModel.refreshActiveDocument
(AbstractGlobalModel.java:3127)
	at edu.rice.cs.drjava.model.AbstractGlobalModel._setActiveDoc
(AbstractGlobalModel.java:3117)
	at edu.rice.cs.drjava.model.AbstractGlobalModel.access$000
(AbstractGlobalModel.java:130)
	at edu.rice.cs.drjava.model.AbstractGlobalModel$1.itemCase
(AbstractGlobalModel.java:295)
	at edu.rice.cs.drjava.model.AbstractGlobalModel$1.itemCase
(AbstractGlobalModel.java:316)
	at edu.rice.cs.util.docnavigation.JListNavigator$1$1$2.execute
(JListNavigator.java:109)
	at edu.rice.cs.drjava.model.AbstractGlobalModel
$2.gainedSelection(AbstractGlobalModel.java:320)
	at edu.rice.cs.util.docnavigation.JListNavigator$1$1.run
(JListNavigator.java:113)
	at edu.rice.cs.util.swing.Utilities.invokeLater(Utilities.java:51)
	at edu.rice.cs.util.docnavigation.JListNavigator$1.valueChanged
(JListNavigator.java:98)
	at javax.swing.JList.fireSelectionValueChanged(JList.java:1321)
	at javax.swing.JList$ListSelectionHandler.valueChanged(JList.java:
1335)
	at javax.swing.DefaultListSelectionModel.fireValueChanged
(DefaultListSelectionModel.java:187)
	at javax.swing.DefaultListSelectionModel.fireValueChanged
(DefaultListSelectionModel.java:167)
	at javax.swing.DefaultListSelectionModel.fireValueChanged
(DefaultListSelectionModel.java:214)
	at javax.swing.DefaultListSelectionModel.changeSelection
(DefaultListSelectionModel.java:402)
	at javax.swing.DefaultListSelectionModel.changeSelection
(DefaultListSelectionModel.java:411)
	at javax.swing.DefaultListSelectionModel.setSelectionInterval
(DefaultListSelectionModel.java:435)
	at javax.swing.JList.setSelectedIndex(JList.java:1733)
	at javax.swing.JList.setSelectedValue(JList.java:1832)
	at edu.rice.cs.util.docnavigation.JListNavigator.setActiveDoc
(JListNavigator.java:232)
	at edu.rice.cs.drjava.model.AbstractGlobalModel$16.run
(AbstractGlobalModel.java:3044)
	at edu.rice.cs.util.swing.Utilities.invokeAndWait(Utilities.java:59)
	at 
edu.rice.cs.drjava.model.AbstractGlobalModel.setActiveDocument
(AbstractGlobalModel.java:3043)
	... 39 more
Caused by: javax.swing.text.BadLocationException: Invalid location
	at javax.swing.text.GapContent.getChars(GapContent.java:172)
	at javax.swing.text.GapContent.getString(GapContent.java:150)
	at javax.swing.text.AbstractDocument.getText
(AbstractDocument.java:772)
	at edu.rice.cs.drjava.model.AbstractGlobalModel
$ConcreteOpenDefDoc.getText(AbstractGlobalModel.java:2629)
	at 
edu.rice.cs.drjava.model.compiler.CompilerErrorModel.getErrorAtOffset
(CompilerErrorModel.java:244)
	... 85 more

Caused by:
edu.rice.cs.util.UnexpectedException: 
javax.swing.text.BadLocationException: Invalid location
	at 
edu.rice.cs.drjava.model.compiler.CompilerErrorModel.getErrorAtOffset
(CompilerErrorModel.java:247)
	at edu.rice.cs.drjava.ui.ErrorCaretListener.updateHighlight
(ErrorCaretListener.java:89)
	at edu.rice.cs.drjava.ui.ErrorCaretListener.caretUpdate
(ErrorCaretListener.java:67)
	at javax.swing.text.JTextComponent.fireCaretUpdate
(JTextComponent.java:356)
	at javax.swing.text.JTextComponent$MutableCaretEvent.fire
(JTextComponent.java:3165)
	at javax.swing.text.JTextComponent
$MutableCaretEvent.stateChanged(JTextComponent.java:3187)
	at javax.swing.text.DefaultCaret.fireStateChanged
(DefaultCaret.java:638)
	at javax.swing.text.DefaultCaret.changeCaretPosition
(DefaultCaret.java:1010)
	at javax.swing.text.DefaultCaret.handleSetDot(DefaultCaret.java:
918)
	at javax.swing.text.DefaultCaret.setDot(DefaultCaret.java:899)
	at javax.swing.text.DefaultCaret.setDot(DefaultCaret.java:827)
	at javax.swing.text.DefaultCaret$UpdateHandler.propertyChange
(DefaultCaret.java:1552)
	at 
javax.swing.event.SwingPropertyChangeSupport.firePropertyChange
(SwingPropertyChangeSupport.java:264)
	at 
javax.swing.event.SwingPropertyChangeSupport.firePropertyChange
(SwingPropertyChangeSupport.java:232)
	at javax.swing.JComponent.firePropertyChange(JComponent.java:
3851)
	at javax.swing.text.JTextComponent.setDocument
(JTextComponent.java:401)
	at javax.swing.JTextPane.setDocument(JTextPane.java:110)
	at edu.rice.cs.drjava.ui.DefinitionsPane.notifyInactive
(DefinitionsPane.java:851)
	at edu.rice.cs.drjava.ui.MainFrame._switchDefScrollPane
(MainFrame.java:4783)
	at edu.rice.cs.drjava.ui.MainFrame$ModelListener$7.run
(MainFrame.java:5472)
	at edu.rice.cs.util.swing.Utilities.invokeLater(Utilities.java:51)
	at edu.rice.cs.drjava.ui.MainFrame
$ModelListener.activeDocumentChanged(MainFrame.java:5469)
	at 
edu.rice.cs.drjava.model.GlobalEventNotifier.activeDocumentChanged
(GlobalEventNotifier.java:253)
	at 
edu.rice.cs.drjava.model.AbstractGlobalModel.refreshActiveDocument
(AbstractGlobalModel.java:3127)
	at edu.rice.cs.drjava.model.AbstractGlobalModel._setActiveDoc
(AbstractGlobalModel.java:3117)
	at edu.rice.cs.drjava.model.AbstractGlobalModel.access$000
(AbstractGlobalModel.java:130)
	at edu.rice.cs.drjava.model.AbstractGlobalModel$1.itemCase
(AbstractGlobalModel.java:295)
	at edu.rice.cs.drjava.model.AbstractGlobalModel$1.itemCase
(AbstractGlobalModel.java:316)
	at edu.rice.cs.util.docnavigation.JListNavigator$1$1$2.execute
(JListNavigator.java:109)
	at edu.rice.cs.drjava.model.AbstractGlobalModel
$2.gainedSelection(AbstractGlobalModel.java:320)
	at edu.rice.cs.util.docnavigation.JListNavigator$1$1.run
(JListNavigator.java:113)
	at edu.rice.cs.util.swing.Utilities.invokeLater(Utilities.java:51)
	at edu.rice.cs.util.docnavigation.JListNavigator$1.valueChanged
(JListNavigator.java:98)
	at javax.swing.JList.fireSelectionValueChanged(JList.java:1321)
	at javax.swing.JList$ListSelectionHandler.valueChanged(JList.java:
1335)
	at javax.swing.DefaultListSelectionModel.fireValueChanged
(DefaultListSelectionModel.java:187)
	at javax.swing.DefaultListSelectionModel.fireValueChanged
(DefaultListSelectionModel.java:167)
	at javax.swing.DefaultListSelectionModel.fireValueChanged
(DefaultListSelectionModel.java:214)
	at javax.swing.DefaultListSelectionModel.changeSelection
(DefaultListSelectionModel.java:402)
	at javax.swing.DefaultListSelectionModel.changeSelection
(DefaultListSelectionModel.java:411)
	at javax.swing.DefaultListSelectionModel.setSelectionInterval
(DefaultListSelectionModel.java:435)
	at javax.swing.JList.setSelectedIndex(JList.java:1733)
	at javax.swing.JList.setSelectedValue(JList.java:1832)
	at edu.rice.cs.util.docnavigation.JListNavigator.setActiveDoc
(JListNavigator.java:232)
	at edu.rice.cs.drjava.model.AbstractGlobalModel$16.run
(AbstractGlobalModel.java:3044)
	at edu.rice.cs.util.swing.Utilities.invokeAndWait(Utilities.java:59)
	at 
edu.rice.cs.drjava.model.AbstractGlobalModel.setActiveDocument
(AbstractGlobalModel.java:3043)
	at edu.rice.cs.drjava.model.AbstractGlobalModel.saveAllFiles
(AbstractGlobalModel.java:1015)
	at edu.rice.cs.drjava.ui.MainFrame._saveAll(MainFrame.java:2677)
	at edu.rice.cs.drjava.ui.MainFrame.access$2600(MainFrame.java:
85)
	at edu.rice.cs.drjava.ui.MainFrame
$ModelListener._saveAllBeforeProceeding(MainFrame.java:5869)
	at edu.rice.cs.drjava.ui.MainFrame$ModelListener.access$13800
(MainFrame.java:5362)
	at edu.rice.cs.drjava.ui.MainFrame$ModelListener$26.run
(MainFrame.java:5818)
	at edu.rice.cs.util.swing.Utilities.invokeAndWait(Utilities.java:59)
	at edu.rice.cs.drjava.ui.MainFrame
$ModelListener.saveBeforeCompile(MainFrame.java:5816)
	at 
edu.rice.cs.drjava.model.GlobalEventNotifier.saveBeforeCompile
(GlobalEventNotifier.java:359)
	at 
edu.rice.cs.drjava.model.compiler.CompilerEventNotifier.saveBeforeCo
mpile(CompilerEventNotifier.java:104)
	at 
edu.rice.cs.drjava.model.compiler.DefaultCompilerModel.compile
(DefaultCompilerModel.java:200)
	at 
edu.rice.cs.drjava.model.compiler.DefaultCompilerModel.compileAll
(DefaultCompilerModel.java:144)
	at edu.rice.cs.drjava.ui.MainFrame._compileAll(MainFrame.java:
2981)
	at edu.rice.cs.drjava.ui.MainFrame.access$3900(MainFrame.java:
85)
	at edu.rice.cs.drjava.ui.MainFrame$42.actionPerformed
(MainFrame.java:649)
	at javax.swing.AbstractButton.fireActionPerformed
(AbstractButton.java:1819)
	at javax.swing.AbstractButton
$ForwardActionEvents.actionPerformed(AbstractButton.java:1872)
	at javax.swing.DefaultButtonModel.fireActionPerformed
(DefaultButtonModel.java:420)
	at javax.swing.DefaultButtonModel.setPressed
(DefaultButtonModel.java:258)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased
(BasicButtonListener.java:247)
	at java.awt.AWTEventMulticaster.mouseReleased
(AWTEventMulticaster.java:231)
	at java.awt.Component.processMouseEvent(Component.java:
5166)
	at java.awt.Component.processEvent(Component.java:4963)
	at java.awt.Container.processEvent(Container.java:1613)
	at java.awt.Component.dispatchEventImpl(Component.java:3681)
	at java.awt.Container.dispatchEventImpl(Container.java:1671)
	at java.awt.Component.dispatchEvent(Component.java:3543)
	at java.awt.LightweightDispatcher.retargetMouseEvent
(Container.java:3527)
	at java.awt.LightweightDispatcher.processMouseEvent
(Container.java:3242)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:
3172)
	at java.awt.Container.dispatchEventImpl(Container.java:1657)
	at java.awt.Window.dispatchEventImpl(Window.java:1606)
	at java.awt.Component.dispatchEvent(Component.java:3543)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:480)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:234)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:178)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:170)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:
100)
Caused by: javax.swing.text.BadLocationException: Invalid location
	at javax.swing.text.GapContent.getChars(GapContent.java:172)
	at javax.swing.text.GapContent.getString(GapContent.java:150)
	at javax.swing.text.AbstractDocument.getText
(AbstractDocument.java:772)
	at edu.rice.cs.drjava.model.AbstractGlobalModel
$ConcreteOpenDefDoc.getText(AbstractGlobalModel.java:2629)
	at 
edu.rice.cs.drjava.model.compiler.CompilerErrorModel.getErrorAtOffset
(CompilerErrorModel.java:244)
	... 85 more


----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=438935&aid=1468880&group_id=44253