[DrJava] [ drjava-Bugs-2688586 ] Reset during debugging throws UnmarshalException

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Bugs item #2688586, was opened at 2009-03-16 09:14
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Category: Debugger
Group: 4: Serious
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Norm Krumpe (krumpenj)
Assigned to: Nobody/Anonymous (nobody)
Summary: Reset during debugging throws UnmarshalException

Initial Comment:
1. Set a breakpoint.
2. Debug until breakpoint is reached.
3. Click the "Reset Button".

This generates the error posted below.  I assume "Reset" is a good way to exit the debugging session?  Otherwise, I need to clear all breakpoints and click "Resume".

Here is the error.  Sorry for so many debugger related bug posts lately!

java.rmi.UnmarshalException: Error unmarshaling return header; nested exception is: 
	java.net.SocketException: Connection reset
	at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
	at sun.rmi.server.UnicastRef.invoke(Unknown Source)
	at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(Unknown Source)
	at java.rmi.server.RemoteObjectInvocationHandler.invoke(Unknown Source)
	at $Proxy0.interpret(Unknown Source)
	at edu.rice.cs.drjava.model.repl.newjvm.MainJVM.interpret(MainJVM.java:456)
	at edu.rice.cs.drjava.model.repl.RMIInteractionsModel._interpret(RMIInteractionsModel.java:75)
	at edu.rice.cs.drjava.model.repl.InteractionsModel.interpret(InteractionsModel.java:273)
	at edu.rice.cs.drjava.model.repl.InteractionsModel$1$1.run(InteractionsModel.java:230)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Connection reset
	at java.net.SocketInputStream.read(Unknown Source)
	at java.io.BufferedInputStream.fill(Unknown Source)
	at java.io.BufferedInputStream.read(Unknown Source)
	at java.io.DataInputStream.readByte(Unknown Source)
	... 10 more

System Properties:
DrJava Version drjava-20090220-r4761
DrJava Build Time 20090220-0640

drjava.debug.port = 2837
java.runtime.name = Java(TM) SE Runtime Environment
sun.boot.library.path = C:\Program Files\Java\jre1.6.0_03\bin
java.vm.version = 1.6.0_03-b05
java.vm.vendor = Sun Microsystems Inc.
java.vendor.url = http://java.sun.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 = Service Pack 2
java.vm.specification.name = Java Virtual Machine Specification
user.dir = <anonymized user.home>\Desktop
java.runtime.version = 1.6.0_03-b05
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs = C:\Program Files\Java\jre1.6.0_03\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:\Program Files\Java\jre1.6.0_03\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files\Windows Resource Kits\Tools\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;c:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\Altiris\Software Virtualization Agent\;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\Java\jre1.6.0_03\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/New_York
java.awt.printerjob = sun.awt.windows.WPrinterJob
file.encoding = Cp1252
java.specification.version = 1.6
java.class.path = <anonymized user.home>\Desktop\drjava-20090220-r4761.exe
user.name = <anonymized user.name>
java.vm.specification.version = 1.0
java.home = C:\Program Files\Java\jre1.6.0_03
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, sharing
java.version = 1.6.0_03
java.ext.dirs = C:\Program Files\Java\jre1.6.0_03\lib\ext;C:\WINDOWS\Sun\Java\lib\ext
sun.boot.class.path = C:\Program Files\Java\jre1.6.0_03\lib\resources.jar;C:\Program Files\Java\jre1.6.0_03\lib\rt.jar;C:\Program Files\Java\jre1.6.0_03\lib\sunrsasign.jar;C:\Program Files\Java\jre1.6.0_03\lib\jsse.jar;C:\Program Files\Java\jre1.6.0_03\lib\jce.jar;C:\Program Files\Java\jre1.6.0_03\lib\charsets.jar;C:\Program Files\Java\jre1.6.0_03\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
#Mon Mar 16 09:06:42 EDT 2009
font.main = Courier New-17
key.delete.next = shift DELETE
key.delete.previous = shift BACK_SPACE
save.before.compile = true
indent.level = 3
recent.files = [M:\\DataEntry.java,C:\\Documents and Settings\\<anonymized user.name>\\Desktop\\DataEntry.java,C:\\Documents and Settings\\<anonymized user.name>\\Desktop\\dateMethods.java,C:\\Documents and Settings\\<anonymized user.name>\\Desktop\\Factorization.java,C:\\Documents and Settings\\<anonymized user.name>\\Desktop\\java\\Lab7.java]
window.height = 1058
window.width = 1688
window.x = -4
window.y = -4
window.state = 6
doc.list.width = 172
last.dir = C:\\Documents and Settings\\<anonymized user.name>\\Desktop\\Exam02.java
last.interactions.dir = C:\\Documents and Settings\\<anonymized user.name>\\Desktop
tabbedpanes.state = 840 525 700 400
dialog.drjava.error.popup.enabled = false
dialog.drjava.survey.enabled = false
new.version.notification.last = 1237207038359
drjava.survey.notification.last = 1228162176011
drjava.survey.result.last = http://www.drjava.org/submit-usage.php?rev=4639&os.name=Windows%20XP&os.version=5.1&java.version=1.6.0_03&java.vendor=Sun%20Microsystems%20Inc.

Used memory: about 13.94 megabytes
Free memory: about 7.39 megabytes
Total memory: about 21.32 megabytes
Total memory can expand to: about 63.56 megabytes

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[DrJava] [ drjava-Bugs-2688586 ] Reset during debugging throws UnmarshalException

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[DrJava] [ drjava-Bugs-2688586 ] Reset during debugging throws UnmarshalException