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Bug 76655 - Problem in debugging with i860 emulator
Summary: Problem in debugging with i860 emulator
Status: RESOLVED FIXED
Alias: None
Product: javame
Classification: Unclassified
Component: -- Other -- (show other bugs)
Version: 5.x
Hardware: All Windows XP
: P3 blocker (vote)
Assignee: _ kherink
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-05-22 08:17 UTC by grvshr
Modified: 2006-10-23 16:41 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
this is the log file from netbeans (21.18 KB, text/html)
2006-05-22 08:18 UTC, grvshr 		Details
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Description grvshr 2006-05-22 08:17:16 UTC 
I am using Motorola i860 emulator for testing and debugging, but when i try to 
run the program in debug mode it gives null pointer exception. Following is the 
exception:

*********** Exception occurred ************ at 12:07 PM on May 22, 2006
java.lang.NullPointerException
	at java.util.ArrayList.<init>(ArrayList.java:133)
	at com.sun.tools.jdi.VirtualMachineImpl.allClasses
(VirtualMachineImpl.java:262)
	at 
org.netbeans.modules.debugger.jpda.breakpoints.ClassBasedBreakpoint.checkLoadedC
lasses(ClassBasedBreakpoint.java:123)
	at 
org.netbeans.modules.debugger.jpda.breakpoints.LineBreakpointImpl.setRequests
(LineBreakpointImpl.java:109)
	at org.netbeans.modules.debugger.jpda.breakpoints.BreakpointImpl.update
(BreakpointImpl.java:96)
	at org.netbeans.modules.debugger.jpda.breakpoints.BreakpointImpl.set
(BreakpointImpl.java:74)
	at 
org.netbeans.modules.debugger.jpda.breakpoints.LineBreakpointImpl.<init>
(LineBreakpointImpl.java:76)
	at 
org.netbeans.modules.debugger.jpda.breakpoints.BreakpointsEngineListener.createB
reakpointImpl(BreakpointsEngineListener.java:164)
	at 
org.netbeans.modules.debugger.jpda.breakpoints.BreakpointsEngineListener.createB
reakpointImpls(BreakpointsEngineListener.java:143)
	at 
org.netbeans.modules.debugger.jpda.breakpoints.BreakpointsEngineListener.propert
yChange(BreakpointsEngineListener.java:94)
	at java.beans.PropertyChangeSupport.firePropertyChange
(PropertyChangeSupport.java:333)
	at java.beans.PropertyChangeSupport.firePropertyChange
(PropertyChangeSupport.java:341)
	at java.beans.PropertyChangeSupport.firePropertyChange
(PropertyChangeSupport.java:270)
	at 
org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.firePropertyChange
(JPDADebuggerImpl.java:942)
	at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.setState
(JPDADebuggerImpl.java:929)
	at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.setRunning
(JPDADebuggerImpl.java:743)
[catch] at 
org.netbeans.modules.debugger.jpda.actions.StartActionProvider.doStartDebugger
(StartActionProvider.java:162)
	at 
org.netbeans.modules.debugger.jpda.actions.StartActionProvider.access$100
(StartActionProvider.java:45)
	at org.netbeans.modules.debugger.jpda.actions.StartActionProvider$1.run
(StartActionProvider.java:130)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:493)
	at org.openide.util.RequestProcessor$Processor.run
(RequestProcessor.java:926)


Please help
Comment 1 grvshr 2006-05-22 08:18:51 UTC 
Created attachment 30540 [details]
this is the log file from netbeans
Comment 2 Lukas Hasik 2006-05-24 14:31:37 UTC 
reassigning to Karel. Please evaluate and reassign to debugger if necessary
Comment 3 _ kherink 2006-05-27 10:33:51 UTC 
Please attach a piece of code along with instructions on how to reproduce this
issue.
Comment 4 grvshr 2006-05-29 05:02:59 UTC 
Hi, i tried to reinstall the netbeans and the mobility pack and the debug 
operation started working fine...dont know what the exact problem was.
thanks
grvshr