[DrJava] [ drjava-Bugs-2830527 ] Current definitions scroll pane not found.

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Bugs item #2830527, was opened at 2009-07-31 15:41
Message generated for change (Tracker Item Submitted) made by mgricken
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2830527&group_id=44253

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including the initial issue submission, for this request,
not just the latest update.
Category: User interface
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Mathias Ricken (mgricken)
Assigned to: Nobody/Anonymous (nobody)
Summary: Current definitions scroll pane not found.

Initial Comment:
I can't reproduce this, but it happened when the DrJava survey had popped up.

edu.rice.cs.util.UnexpectedException: java.lang.Exception: Current definitions scroll pane not found.
       at edu.rice.cs.drjava.ui.MainFrame._reenableScrollBar(MainFrame.java:7947)
       at edu.rice.cs.drjava.ui.MainFrame._refreshDefScrollPane(MainFrame.java:7901)
       at edu.rice.cs.drjava.ui.MainFrame.access$18500(MainFrame.java:117)
       at edu.rice.cs.drjava.ui.MainFrame$ModelListener.activeDocumentRefreshed(MainFrame.java:8750)
       at edu.rice.cs.drjava.model.GlobalEventNotifier.activeDocumentRefreshed(GlobalEventNotifier.java:304)
       at edu.rice.cs.drjava.model.AbstractGlobalModel$22.run(AbstractGlobalModel.java:4041)
       at java.awt.event.InvocationEvent.dispatch(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)
Caused by: java.lang.Exception: Current definitions scroll pane not found.
       ... 14 more

Caused by:
java.lang.Exception: Current definitions scroll pane not found.
       at edu.rice.cs.drjava.ui.MainFrame._reenableScrollBar(MainFrame.java:7947)
       at edu.rice.cs.drjava.ui.MainFrame._refreshDefScrollPane(MainFrame.java:7901)
       at edu.rice.cs.drjava.ui.MainFrame.access$18500(MainFrame.java:117)
       at edu.rice.cs.drjava.ui.MainFrame$ModelListener.activeDocumentRefreshed(MainFrame.java:8750)
       at edu.rice.cs.drjava.model.GlobalEventNotifier.activeDocumentRefreshed(GlobalEventNotifier.java:304)
       at edu.rice.cs.drjava.model.AbstractGlobalModel$22.run(AbstractGlobalModel.java:4041)
       at java.awt.event.InvocationEvent.dispatch(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-20090731-r4959
DrJava Build Time 20090731-1833

drjava.debug.port = 1692
java.runtime.name = Java(TM) SE Runtime Environment
sun.boot.library.path = C:\jre1.6.0_14\bin
java.vm.version = 14.0-b10
java.vm.vendor = Sun Microsystems Inc.
java.vendor.url = http://java.sun.com/
path.separator = ;
java.vm.name = OpenJDK Client VM
file.encoding.pkg = sun.io
sun.java.launcher = SUN_STANDARD
user.country = US
sun.os.patch.level = Service Pack 3
java.vm.specification.name = Java Virtual Machine Specification
user.dir = <anonymized user.home>\Documents\Dev\Java
java.runtime.version = 1.6.0_14-ea-b01
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs = C:\jre1.6.0_14\lib\endorsed
os.arch = x86
java.io.tmpdir = C:\DOCUME~1\<anonymized user.name>\LOCALS~1\Temp\
line.separator = "\u000d\u000a"
java.vm.specification.vendor = Sun Microsystems Inc.
user.variant =
os.name = Windows XP
sun.jnu.encoding = Cp1252
java.library.path =
C:\jre1.6.0_14\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\jre\bin;C:\jdk\bin;C:\Program
Files\Tools\Windows Resource
Kits\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program
Files\Dev\Perforce;C:\WINDOWS\system32\WindowsPowerShell\v1.0;c:\Program
Files\Microsoft SQL Server\100\Tools\Binn\;c:\Program Files\Microsoft
SQL Server\100\DTS\Binn\;C:\Program Files\Diana\Applied
Biosystems\Primer Express\App\libs;C:\Program
Files\Haskell\bin;C:\ghc-6.10.1\bin;C:\Program Files\Internet\SSH
Secure Shell;C:\Scala2.7.1\bin;C:\jre1.6.0_14\bin
java.specification.name = Java Platform API Specification
java.class.version = 50.0
sun.management.compiler = HotSpot Client Compiler
os.version = 5.1
user.home = <anonymized user.home>
user.timezone = America/Chicago
java.awt.printerjob = sun.awt.windows.WPrinterJob
file.encoding = Cp1252
java.specification.version = 1.6
java.class.path = d:\Documents\drjava\drjava\drjava-20090731-r4959.exe
user.name = <anonymized user.name>
java.vm.specification.version = 1.0
java.home = C:\jre1.6.0_14
sun.arch.data.model = 32
user.language = en
java.specification.vendor = Sun Microsystems Inc.
awt.toolkit = sun.awt.windows.WToolkit
java.vm.info = mixed mode
java.version = 1.6.0_14-ea
java.ext.dirs = C:\jre1.6.0_14\lib\ext;C:\WINDOWS\Sun\Java\lib\ext
sun.boot.class.path =
C:\jre1.6.0_14\lib\resources.jar;C:\jre1.6.0_14\lib\rt.jar;C:\jre1.6.0_14\lib\sunrsasign.jar;C:\jre1.6.0_14\lib\jsse.jar;C:\jre1.6.0_14\lib\jce.jar;C:\jre1.6.0_14\lib\charsets.jar;C:\jre1.6.0_14\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 = windows
sun.cpu.isalist = pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86

#DrJava configuration file
#Fri Jul 31 13:36:35 CDT 2009
all.compiler.versions = true
lineenum.enabled = true
key.delete.next = [shift DELETE]
key.delete.previous = [shift BACK_SPACE]
find.replace.match.case = false
javadoc.additional.links = [http://drjava.org/javadoc/plt]
quit.prompt = false
open.folder.recursive = true
recent.files = [<anonymized
user.home>\\Documents\\drjava\\drjava.all\\trunk\\drjava\\src\\edu\\rice\\cs\\drjava\\ui\\MainFrame.java,<anonymized
user.home>\\Documents\\drjava\\drjava.all\\trunk\\platform\\src-windows\\edu\\rice\\cs\\drjava\\platform\\WindowsPlatform.java,<anonymized
user.home>\\Documents\\drjava\\drjava.all\\trunk\\drjava\\src\\edu\\rice\\cs\\drjava\\ui\\config\\ConfigFrame.java,<anonymized
user.home>\\Documents\\drjava\\drjava.all\\trunk\\drjava\\src\\edu\\rice\\cs\\drjava\\config\\OptionConstants.java,<anonymized
user.home>\\Documents\\Dev\\Java\\Box.java]
recent.projects = [<anonymized
user.home>\\Documents\\drjava\\drjava.xml,<anonymized
user.home>\\Documents\\Research\\Mint\\java-mint\\java-mint.xml,<anonymized
user.home>\\Documents\\Dev\\Java\\LLCTest.xml,R:\\Concutest\\ClassLoader\\ClassLoader.xml]
window.height = 1555
window.width = 1208
window.x = -4
window.y = -4
window.state = 6
doc.list.width = 22
last.dir = <anonymized
user.home>\\Documents\\drjava\\drjava.all\\trunk\\drjava\\src\\edu\\rice\\cs\\drjava\\ui
last.interactions.dir = <anonymized user.home>\\Documents\\Dev\\Java
master.jvm.xmx = 1024
dialog.clipboard.history.state = 402 400 399 573
dialog.completeword.javaapi = true
tabbedpanes.state = 1201 1 1201 642
tabbedpanes.detach = true
debugger.state = 1248 668 1142 400
debugger.detach = true
dialog.jaroptions.state = 1605 638
find.replace.focus.in.defpane = true
new.version.notification = weekly experimental builds
new.version.notification.last = 1249061507480
drjava.survey.notification.last = 1249065392558
drjava.survey.result.last =
http://www.drjava.org/submit-usage.php?rev=4959&os.name=Windows%20XP&os.version=5.1&java.version=1.6.0_14-ea&java.vendor=Sun%20Microsystems%20Inc.

Used memory: about 11.38 megabytes
Free memory: about 5.19 megabytes
Total memory: about 16.57 megabytes
Total memory can expand to: about 1016.12 megabytes

Number of processors/cores: 2

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

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2830527&group_id=44253

[DrJava] [ drjava-Bugs-2830527 ] Current definitions scroll pane not found.

A lightweight programming environment for Java

[DrJava] [ drjava-Bugs-2830527 ] Current definitions scroll pane not found.