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Bug 18909 - When IDE is launched, SAXParseException occurs while parsing TCRef Destinations !
Summary: When IDE is launched, SAXParseException occurs while parsing TCRef Destinatio...
Status: CLOSED WORKSFORME
Alias: None
Product: platform
Classification: Unclassified
Component: Window System (show other bugs)
Version: 3.x
Hardware: PC Windows ME/2000
: P3 blocker (vote)
Assignee: Jiri Rechtacek
URL:
Keywords:
: 19462 19587 19737 (view as bug list)
Depends on:
Blocks:
 
Reported: 2001-12-21 17:54 UTC by Nandakishore
Modified: 2008-12-23 09:43 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Nandakishore 2001-12-21 17:54:40 UTC 
When Netbeans is started, the following exception occurs.  This does NOT occur 
everytime when netbeans is started but once in a while.  The contents of 
ide.log are shown below:
=======================================================
-------------------------------------------------------------------------------
>Log Session: Friday, December 21, 2001 9:39:50 AM PST
>System Info: 
  Product Version       = NetBeans IDE Version 3.3 (Build 200112102331)
  IDE Versioning        = IDE/1 spec=1.43.1.1 impl=200112102331
  Operating System      = Windows 2000 version 5.0 running on x86
  Java; VM; Vendor      = 1.3.0_02; Java HotSpot(TM) Client VM 1.3.0_02; Sun 
Microsystems Inc.
  Java Home             = C:\JDK13~1.0_0\jre
  System Locale         = en_US
  IDE Install; User Dir = C:\netbeans; C:\work
  CLASSPATH             = C:\netbeans\lib\patches\openide-
compat.jar;C:\netbeans\lib\core.jar;C:\netbeans\lib\openide.jar;C:\netbeans\lib\
ext\crimson.jar;C:\netbeans\lib\ext\jh.jar;C:\netbeans\lib\ext\regexp.jar;C:\net
beans\lib\ext\rmi-
ext.jar;C:\netbeans\lib\ext\terminalemulator.jar;C:\netbeans\lib\ext\xerces.jar;
C:\JDK13~1.0_0\lib\dt.jar;C:\JDK13~1.0_0\lib\tools.jar
-------------------------------------------------------------------------------
Existing modules:
	Ant [org.apache.tools.ant.module/2 2.7.1.1 200112102331]
	Applet [org.netbeans.modules.applet/1 1.7.1.1 200112102331]
	Auto Update [org.netbeans.modules.autoupdate/1 1.7.1.1 200112102331]
	Bean Patterns [org.netbeans.modules.beans/1 1.7.1.1 200112102331]
	Built-in CVS Client [org.netbeans.modules.cvsclient/1 1.4.1.1 
200112102331]
	CVS Command-Line Client Backward Compatibility 
[org.netbeans.modules.vcs.cmdline.compat/1 1.0.1.1 200112102331]
	Editor [org.netbeans.modules.editor/1 1.8.1.1 200112102331]
	External HTML Browser [org.netbeans.modules.extbrowser/1 0.3.1.1 
200112102331]
	Form Editor [org.netbeans.modules.form/2 1.7.1.1 200112102331]
	General Online Help [org.netbeans.modules.usersguide/1 1.9.1.1 
200112102331]
	HTML [org.netbeans.modules.html/1 1.8.1.1 200112102331]
	HTTP Server [org.netbeans.modules.httpserver/1 1.7.1.1 200112102331]
	IDE Core [org.netbeans.core/1 1.1]
	Image [org.netbeans.modules.image/1 1.7.1.1 200112102331]
	Internationalization [org.netbeans.modules.i18n/1 1.9.1.1 200112102331]
	Internationalization of Form [org.netbeans.modules.i18n.form/2 1.8.1.1 
200112102331]
	JAR Packager [org.netbeans.modules.jarpackager/2 1.9.1.1 200112102331]
	JNDI [org.netbeans.modules.jndi/1 1.4.1.1 200112102331]
	JPDA Debugger [org.netbeans.modules.debugger.jpda/1 1.9.1.1 
200112102331]
	JSP Syntax Coloring [org.netbeans.modules.web.core.syntax/1 1.5.1.1 
200112102331]
	JSP/Servlet [org.netbeans.modules.web.core/1 1.5.1.1 200112102331]
	Java Source Files [org.netbeans.modules.java/1 1.7.1.1 200112102331]
	Javadoc [org.netbeans.modules.javadoc/1 1.7.1.1 200112102331]
	New Module Wizard [org.netbeans.modules.apisupport.lite/1 0.2.1.1 
200112102331]
	Projects [org.netbeans.modules.projects/1 1.7.1.1 200112102331]
	RMI [org.netbeans.modules.rmi/1 1.4.1.1 200112102331]
	Resource Bundle Syntax Coloring 
[org.netbeans.modules.properties.syntax/1 1.7.1.1 200112102331]
	Resource Bundles [org.netbeans.modules.properties/1 1.7.1.1 
200112102331]
	Scripting Support [org.netbeans.modules.scripting/1 1.4.1.1 
200112102331]
	Sourceless Java Classes [org.netbeans.modules.clazz/1 1.8.1.1 
200112102331]
	Text [org.netbeans.modules.text/1 1.7.1.1 200112102331]
	Tomcat 3.2 Server [org.netbeans.modules.web.tomcat/1 1.3.1.1 
200112102331]
	Tools Debugger [org.netbeans.modules.debugger.debug/1 1.9.1.1 
200112102331]
	User Utilities [org.netbeans.modules.utilities/1 1.7.1.1 200112102331]
	VCS Generic Command-Line Support [org.netbeans.modules.vcs.advanced/1 
1.5.1.1 200112102331]
org.xml.sax.SAXParseException: Document root element is missing.
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3182)
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3170)
	at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:501)
	at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
	at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:541)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.loadDataSection
(ModeData.java:1068)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateProperties
(ModeData.java:501)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateAll
(ModeData.java:413)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.createInstance
(ModeData.java:337)
	at org.netbeans.core.windows.layers.ICFolderImpl$R.run
(ICFolderImpl.java:261)
	at org.netbeans.core.windows.layers.ICFolderImpl.instanceCreate
(ICFolderImpl.java:123)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.createModes
(WorkspaceData.java:486)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.updateModes
(WorkspaceData.java:423)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.updateAll
(WorkspaceData.java:361)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.loadDataSectio
n(WorkspaceData.java:676)
	at org.netbeans.core.windows.WorkspaceImpl.ensureSectionLoaded
(WorkspaceImpl.java:896)
	at org.netbeans.core.windows.WorkspaceImpl.setVisible
(WorkspaceImpl.java:625)
	at org.netbeans.core.windows.WindowManagerImpl.setCurrentWorkspace
(WindowManagerImpl.java:421)
	at org.netbeans.core.windows.WorkspaceImpl$1.run(WorkspaceImpl.java:411)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:154)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:334)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:134)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)
*********** Exception occurred ************
Fri Dec 21 09:40:09 PST 2001: org.xml.sax.SAXParseException: Cannot parse 
configuration of TCRef Destinations.
Nested annotation: Document root element is missing.
java.io.IOException: Cannot parse configuration of TCRef Destinations.
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:549)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.loadDataSection
(ModeData.java:1068)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateProperties
(ModeData.java:501)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateAll
(ModeData.java:413)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.createInstance
(ModeData.java:337)
[catch] at org.netbeans.core.windows.layers.ICFolderImpl$R.run
(ICFolderImpl.java:261)
	at org.netbeans.core.windows.layers.ICFolderImpl.instanceCreate
(ICFolderImpl.java:123)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.createModes
(WorkspaceData.java:486)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.updateModes
(WorkspaceData.java:423)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.updateAll
(WorkspaceData.java:361)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.loadDataSectio
n(WorkspaceData.java:676)
	at org.netbeans.core.windows.WorkspaceImpl.ensureSectionLoaded
(WorkspaceImpl.java:896)
	at org.netbeans.core.windows.WorkspaceImpl.setVisible
(WorkspaceImpl.java:625)
	at org.netbeans.core.windows.WindowManagerImpl.setCurrentWorkspace
(WindowManagerImpl.java:421)
	at org.netbeans.core.windows.WorkspaceImpl$1.run(WorkspaceImpl.java:411)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:154)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:334)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:134)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)

Fri Dec 21 09:40:09 PST 2001: org.xml.sax.SAXParseException: Document root 
element is missing.
org.xml.sax.SAXParseException: Document root element is missing.
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3182)
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3170)
	at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:501)
	at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
	at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:541)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.loadDataSection
(ModeData.java:1068)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateProperties
(ModeData.java:501)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateAll
(ModeData.java:413)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.createInstance
(ModeData.java:337)
[catch] at org.netbeans.core.windows.layers.ICFolderImpl$R.run
(ICFolderImpl.java:261)
	at org.netbeans.core.windows.layers.ICFolderImpl.instanceCreate
(ICFolderImpl.java:123)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.createModes
(WorkspaceData.java:486)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.updateModes
(WorkspaceData.java:423)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.updateAll
(WorkspaceData.java:361)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.loadDataSectio
n(WorkspaceData.java:676)
	at org.netbeans.core.windows.WorkspaceImpl.ensureSectionLoaded
(WorkspaceImpl.java:896)
	at org.netbeans.core.windows.WorkspaceImpl.setVisible
(WorkspaceImpl.java:625)
	at org.netbeans.core.windows.WindowManagerImpl.setCurrentWorkspace
(WindowManagerImpl.java:421)
	at org.netbeans.core.windows.WorkspaceImpl$1.run(WorkspaceImpl.java:411)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:154)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:334)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:134)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)
java.io.IOException: Instance creation failed.
	at org.netbeans.core.windows.layers.ICFolderImpl.instanceCreate
(ICFolderImpl.java:131)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.createModes
(WorkspaceData.java:486)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.updateModes
(WorkspaceData.java:423)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.updateAll
(WorkspaceData.java:361)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.loadDataSectio
n(WorkspaceData.java:676)
	at org.netbeans.core.windows.WorkspaceImpl.ensureSectionLoaded
(WorkspaceImpl.java:896)
	at org.netbeans.core.windows.WorkspaceImpl.setVisible
(WorkspaceImpl.java:625)
	at org.netbeans.core.windows.WindowManagerImpl.setCurrentWorkspace
(WindowManagerImpl.java:421)
	at org.netbeans.core.windows.WorkspaceImpl$1.run(WorkspaceImpl.java:411)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:154)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:334)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:134)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)
org.xml.sax.SAXParseException: Document root element is missing.
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3182)
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3170)
	at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:501)
	at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
	at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:541)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateAll
(ModeData.java:417)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.createInstance
(ModeData.java:337)
	at org.netbeans.core.windows.layers.ICFolderImpl$R.run
(ICFolderImpl.java:261)
	at org.openide.util.Task.run(Task.java:152)
	at org.openide.util.RequestProcessor$ProcessorThread.run
(RequestProcessor.java:622)
*********** Exception occurred ************
Fri Dec 21 09:40:09 PST 2001: org.xml.sax.SAXParseException: Cannot parse 
configuration of TCRef Destinations.
Nested annotation: Document root element is missing.
java.io.IOException: Cannot parse configuration of TCRef Destinations.
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:549)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateAll
(ModeData.java:417)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.createInstance
(ModeData.java:337)
[catch] at org.netbeans.core.windows.layers.ICFolderImpl$R.run
(ICFolderImpl.java:261)
	at org.openide.util.Task.run(Task.java:152)
	at org.openide.util.RequestProcessor$ProcessorThread.run
(RequestProcessor.java:622)

Fri Dec 21 09:40:09 PST 2001: org.xml.sax.SAXParseException: Document root 
element is missing.
org.xml.sax.SAXParseException: Document root element is missing.
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3182)
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3170)
	at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:501)
	at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
	at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:541)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateAll
(ModeData.java:417)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.createInstance
(ModeData.java:337)
[catch] at org.netbeans.core.windows.layers.ICFolderImpl$R.run
(ICFolderImpl.java:261)
	at org.openide.util.Task.run(Task.java:152)
	at org.openide.util.RequestProcessor$ProcessorThread.run
(RequestProcessor.java:622)
org.xml.sax.SAXParseException: Document root element is missing.
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3182)
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3170)
	at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:501)
	at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
	at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:541)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.save
(ModeData.java:913)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.save
(WorkspaceData.java:595)
	at 
org.netbeans.core.windows.layers.WindowManagerData$InstanceCookieImpl.save
(WindowManagerData.java:533)
	at org.netbeans.core.windows.PersistenceManager.writeXML
(PersistenceManager.java:243)
	at 
org.netbeans.core.windows.WindowManagerImpl$ProjectSwitchListener.propertyChange
(WindowManagerImpl.java:1177)
	at org.netbeans.core.projects.SessionManager.firePropertyChange
(SessionManager.java:215)
	at org.netbeans.core.projects.SessionManager.close
(SessionManager.java:172)
	at org.netbeans.core.NbTopManager.exit(NbTopManager.java:699)
	at org.netbeans.core.actions.SystemExit.performAction
(SystemExit.java:54)
	at org.netbeans.core.windows.MainWindow$3.windowClosing
(MainWindow.java:155)
	at java.awt.AWTEventMulticaster.windowClosing
(AWTEventMulticaster.java:291)
	at java.awt.AWTEventMulticaster.windowClosing
(AWTEventMulticaster.java:290)
	at java.awt.Window.processWindowEvent(Window.java:804)
	at javax.swing.JFrame.processWindowEvent(JFrame.java:241)
	at org.netbeans.core.windows.MainWindow.processWindowEvent
(MainWindow.java:366)
	at java.awt.Window.processEvent(Window.java:780)
	at java.awt.Component.dispatchEventImpl(Component.java:2595)
	at java.awt.Container.dispatchEventImpl(Container.java:1216)
	at java.awt.Window.dispatchEventImpl(Window.java:918)
	at java.awt.Component.dispatchEvent(Component.java:2499)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:336)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:134)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)
*********** Exception occurred ************
Fri Dec 21 09:50:45 PST 2001: java.io.IOException: <no message>
Annotation: Windows null could not be saved due to problems with their 
serialization.
Nested annotation: Cannot parse configuration of TCRef Destinations.
java.lang.Exception
	at org.netbeans.core.windows.WindowManagerImpl.annotatePersistenceError
(WindowManagerImpl.java:716)
[catch] at 
org.netbeans.core.windows.WindowManagerImpl$ProjectSwitchListener.propertyChange
(WindowManagerImpl.java:1195)
	at org.netbeans.core.projects.SessionManager.firePropertyChange
(SessionManager.java:215)
	at org.netbeans.core.projects.SessionManager.close
(SessionManager.java:172)
	at org.netbeans.core.NbTopManager.exit(NbTopManager.java:699)
	at org.netbeans.core.actions.SystemExit.performAction
(SystemExit.java:54)
	at org.netbeans.core.windows.MainWindow$3.windowClosing
(MainWindow.java:155)
	at java.awt.AWTEventMulticaster.windowClosing
(AWTEventMulticaster.java:291)
	at java.awt.AWTEventMulticaster.windowClosing
(AWTEventMulticaster.java:290)
	at java.awt.Window.processWindowEvent(Window.java:804)
	at javax.swing.JFrame.processWindowEvent(JFrame.java:241)
	at org.netbeans.core.windows.MainWindow.processWindowEvent
(MainWindow.java:366)
	at java.awt.Window.processEvent(Window.java:780)
	at java.awt.Component.dispatchEventImpl(Component.java:2595)
	at java.awt.Container.dispatchEventImpl(Container.java:1216)
	at java.awt.Window.dispatchEventImpl(Window.java:918)
	at java.awt.Component.dispatchEvent(Component.java:2499)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:336)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:134)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)

Fri Dec 21 09:50:45 PST 2001: org.xml.sax.SAXParseException: Cannot parse 
configuration of TCRef Destinations.
Nested annotation: Document root element is missing.
java.io.IOException: Cannot parse configuration of TCRef Destinations.
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:549)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.save
(ModeData.java:913)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.save
(WorkspaceData.java:595)
	at 
org.netbeans.core.windows.layers.WindowManagerData$InstanceCookieImpl.save
(WindowManagerData.java:533)
	at org.netbeans.core.windows.PersistenceManager.writeXML
(PersistenceManager.java:243)
[catch] at 
org.netbeans.core.windows.WindowManagerImpl$ProjectSwitchListener.propertyChange
(WindowManagerImpl.java:1177)
	at org.netbeans.core.projects.SessionManager.firePropertyChange
(SessionManager.java:215)
	at org.netbeans.core.projects.SessionManager.close
(SessionManager.java:172)
	at org.netbeans.core.NbTopManager.exit(NbTopManager.java:699)
	at org.netbeans.core.actions.SystemExit.performAction
(SystemExit.java:54)
	at org.netbeans.core.windows.MainWindow$3.windowClosing
(MainWindow.java:155)
	at java.awt.AWTEventMulticaster.windowClosing
(AWTEventMulticaster.java:291)
	at java.awt.AWTEventMulticaster.windowClosing
(AWTEventMulticaster.java:290)
	at java.awt.Window.processWindowEvent(Window.java:804)
	at javax.swing.JFrame.processWindowEvent(JFrame.java:241)
	at org.netbeans.core.windows.MainWindow.processWindowEvent
(MainWindow.java:366)
	at java.awt.Window.processEvent(Window.java:780)
	at java.awt.Component.dispatchEventImpl(Component.java:2595)
	at java.awt.Container.dispatchEventImpl(Container.java:1216)
	at java.awt.Window.dispatchEventImpl(Window.java:918)
	at java.awt.Component.dispatchEvent(Component.java:2499)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:336)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:134)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)

Fri Dec 21 09:50:45 PST 2001: org.xml.sax.SAXParseException: Document root 
element is missing.
org.xml.sax.SAXParseException: Document root element is missing.
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3182)
	at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3170)
	at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:501)
	at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
	at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
	at org.netbeans.core.windows.layers.TCRefImpl.parse(TCRefImpl.java:541)
	at org.netbeans.core.windows.layers.TCRefImpl.updateMode
(TCRefImpl.java:174)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.addComponents
(ModeData.java:760)
	at 
org.netbeans.core.windows.layers.ModeData$CookiesImpl.updateComponents
(ModeData.java:637)
	at org.netbeans.core.windows.layers.ModeData$CookiesImpl.save
(ModeData.java:913)
	at 
org.netbeans.core.windows.layers.WorkspaceData$InstanceCookieImpl.save
(WorkspaceData.java:595)
	at 
org.netbeans.core.windows.layers.WindowManagerData$InstanceCookieImpl.save
(WindowManagerData.java:533)
	at org.netbeans.core.windows.PersistenceManager.writeXML
(PersistenceManager.java:243)
[catch] at 
org.netbeans.core.windows.WindowManagerImpl$ProjectSwitchListener.propertyChange
(WindowManagerImpl.java:1177)
	at org.netbeans.core.projects.SessionManager.firePropertyChange
(SessionManager.java:215)
	at org.netbeans.core.projects.SessionManager.close
(SessionManager.java:172)
	at org.netbeans.core.NbTopManager.exit(NbTopManager.java:699)
	at org.netbeans.core.actions.SystemExit.performAction
(SystemExit.java:54)
	at org.netbeans.core.windows.MainWindow$3.windowClosing
(MainWindow.java:155)
	at java.awt.AWTEventMulticaster.windowClosing
(AWTEventMulticaster.java:291)
	at java.awt.AWTEventMulticaster.windowClosing
(AWTEventMulticaster.java:290)
	at java.awt.Window.processWindowEvent(Window.java:804)
	at javax.swing.JFrame.processWindowEvent(JFrame.java:241)
	at org.netbeans.core.windows.MainWindow.processWindowEvent
(MainWindow.java:366)
	at java.awt.Window.processEvent(Window.java:780)
	at java.awt.Component.dispatchEventImpl(Component.java:2595)
	at java.awt.Container.dispatchEventImpl(Container.java:1216)
	at java.awt.Window.dispatchEventImpl(Window.java:918)
	at java.awt.Component.dispatchEvent(Component.java:2499)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:336)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:134)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)

===================================================
Comment 1 _ ttran 2001-12-25 16:25:58 UTC 
filesystem layers seem out-of-sync again :-(
Comment 2 David Simonek 2002-01-08 18:22:52 UTC 
Jiri, please take this one, it's the kind of bug which belongs to the
family of "read-write mismatch" bugs you investigated.
Try to investigate if in 3.3.0 final and in current release33 sources
writing and reading of top component references (*.tcref files) is
synchronized properly. Hander class is TCRefImpl AFAIK. Thanks.

Questions for the reporter: are you able to get reported exception if
you use *only* pre-mounted samples directory?
Anyway, please attach whole user directory if you can so that we can
reproduce the problem at least sometimes.
What is the "Destinations" component? Name of your java file? Didn't
you delete this file on disk or unmount filesystem containitg this
file or whatever similar? Thanks!
Comment 3 Jiri Rechtacek 2002-01-09 10:10:07 UTC 
I compared the revisions of TCRefImpl between 3.3.0 final and 3.3.1
current there are a difference the 3.3.0 final *is not*
reading/writing synchronized the 3.3.1 current *is* synchronized. This
issue is filed against NB330 Final, I was not able to reproduce it on
a 3.3.1 dev build I though it was fixed with the issue 18255.
Comment 4 Jan Zajicek 2002-01-21 13:59:21 UTC 
*** Issue 19587 has been marked as a duplicate of this issue. ***
Comment 5 David Simonek 2002-01-21 18:34:58 UTC 
*** Issue 19462 has been marked as a duplicate of this issue. ***
Comment 6 Lukas Hasik 2002-01-24 16:38:17 UTC 
*** Issue 19737 has been marked as a duplicate of this issue. ***
Comment 7 Quality Engineering 2003-07-01 16:01:15 UTC 
Resolved for 3.4.x or earlier, no new info since then -> verified.
Comment 8 Quality Engineering 2003-07-01 16:19:05 UTC 
Resolved for 3.4.x or earlier, no new info since then -> closing.