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Bug 150328 - [65cat] NullPointerException at org.openide.text.Annotation.attach
Summary: [65cat] NullPointerException at org.openide.text.Annotation.attach
Status: VERIFIED FIXED
Alias: None
Product: python
Classification: Unclassified
Component: Debugger (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: jymen
URL: http://statistics.netbeans.org/except...
Keywords:
Depends on:
Blocks:
 
Reported: 2008-10-16 07:16 UTC by rajivderas
Modified: 2009-01-15 01:57 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 128658

Attachments
stacktrace (1.23 KB, text/plain)
2008-10-16 07:16 UTC, rajivderas 		Details
stacktrace (1.23 KB, text/plain)
2008-10-16 08:26 UTC, rajivderas 		Details
stacktrace (1.23 KB, text/plain)
2008-10-17 14:09 UTC, rajivderas 		Details
stacktrace (1.23 KB, text/plain)
2008-10-27 11:02 UTC, sunbiz 		Details
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Description rajivderas 2008-10-16 07:16:04 UTC 
Build: NetBeans IDE Dev (Build 20081015193613)
VM: Java HotSpot(TM) Client VM, 11.0-b11, Java(TM) SE Runtime Environment, 1.6.0_10-beta-b21
OS: Windows XP, 5.1, x86

Stacktrace: 
java.lang.NullPointerException
        at org.openide.text.Annotation.attach(Annotation.java:117)
        at org.netbeans.modules.python.debugger.DebuggerAnnotation.<init>(DebuggerAnnotation.java:60)
        at org.netbeans.modules.python.debugger.breakpoints.BreakpointAnnotationListener.addAnnotation(BreakpointAnnotationListener.java:81)
        at org.netbeans.modules.python.debugger.breakpoints.BreakpointAnnotationListener.breakpointAdded(BreakpointAnnotationListener.java:52)
        at org.netbeans.api.debugger.DebuggerManager.fireBreakpointCreated(DebuggerManager.java:791)
        at org.netbeans.api.debugger.DebuggerManager.initBreakpoints(DebuggerManager.java:939)
Comment 1 rajivderas 2008-10-16 07:16:13 UTC 
Created attachment 71930 [details]
stacktrace
Comment 2 rajivderas 2008-10-16 08:26:11 UTC 
Build: NetBeans IDE Dev (Build 20081015193613)
VM: Java HotSpot(TM) Client VM, 11.0-b11, Java(TM) SE Runtime Environment, 1.6.0_10-beta-b21
OS: Windows XP, 5.1, x86

User Comments: 


Stacktrace: 
java.lang.NullPointerException
        at org.openide.text.Annotation.attach(Annotation.java:117)
        at org.netbeans.modules.python.debugger.DebuggerAnnotation.<init>(DebuggerAnnotation.java:60)
        at org.netbeans.modules.python.debugger.breakpoints.BreakpointAnnotationListener.addAnnotation(BreakpointAnnotationListener.java:81)
        at org.netbeans.modules.python.debugger.breakpoints.BreakpointAnnotationListener.breakpointAdded(BreakpointAnnotationListener.java:52)
        at org.netbeans.api.debugger.DebuggerManager.fireBreakpointCreated(DebuggerManager.java:791)
        at org.netbeans.api.debugger.DebuggerManager.initBreakpoints(DebuggerManager.java:939)
Comment 3 rajivderas 2008-10-16 08:26:21 UTC 
Created attachment 71938 [details]
stacktrace
Comment 4 rajivderas 2008-10-17 14:09:30 UTC 
Build: NetBeans IDE 6.5 RC1 (Build 20081016235259)
VM: Java HotSpot(TM) Client VM, 11.0-b15, Java(TM) SE Runtime Environment, 1.6.0_10-b33
OS: Windows XP, 5.1, x86

User Comments: 
was trying to debug a py file

Stacktrace: 
java.lang.NullPointerException
        at org.openide.text.Annotation.attach(Annotation.java:117)
        at org.netbeans.modules.python.debugger.DebuggerAnnotation.<init>(DebuggerAnnotation.java:60)
        at org.netbeans.modules.python.debugger.breakpoints.BreakpointAnnotationListener.addAnnotation(BreakpointAnnotationListener.java:81)
        at org.netbeans.modules.python.debugger.breakpoints.BreakpointAnnotationListener.breakpointAdded(BreakpointAnnotationListener.java:52)
        at org.netbeans.api.debugger.DebuggerManager.fireBreakpointCreated(DebuggerManager.java:791)
        at org.netbeans.api.debugger.DebuggerManager.initBreakpoints(DebuggerManager.java:939)
Comment 5 rajivderas 2008-10-17 14:09:44 UTC 
Created attachment 72119 [details]
stacktrace
Comment 6 sunbiz 2008-10-27 11:02:31 UTC 
Build: NetBeans IDE 6.5 RC2 (Build 20081024150422)
VM: Java HotSpot(TM) Client VM, 11.0-b15, Java(TM) SE Runtime Environment, 1.6.0_10-rc2-b32
OS: Windows Vista, 6.0, x86

User Comments: 
Clicked on the line numbers to add a breakpoint after debugging finished and got this exception

Stacktrace: 
java.lang.NullPointerException
        at org.openide.text.Annotation.attach(Annotation.java:117)
        at org.netbeans.modules.python.debugger.DebuggerAnnotation.<init>(DebuggerAnnotation.java:60)
        at org.netbeans.modules.python.debugger.breakpoints.BreakpointAnnotationListener.addAnnotation(BreakpointAnnotationListener.java:81)
        at org.netbeans.modules.python.debugger.breakpoints.BreakpointAnnotationListener.breakpointAdded(BreakpointAnnotationListener.java:52)
        at org.netbeans.api.debugger.DebuggerManager.fireBreakpointCreated(DebuggerManager.java:791)
        at org.netbeans.api.debugger.DebuggerManager.initBreakpoints(DebuggerManager.java:939)
Comment 7 sunbiz 2008-10-27 11:02:41 UTC 
Created attachment 72671 [details]
stacktrace
Comment 8 Lukas Hasik 2008-10-27 11:09:50 UTC 
reassigning to python, you are probably passing null to org.openide.text.Annotation.attach and then it fails on
attached.addAnnotation(this);
Comment 9 mslama 2008-10-27 11:43:06 UTC 
Null parameter is not allowed in Annotation.attach.
Comment 10 jymen 2008-10-27 22:38:10 UTC 
fixed build #109
Comment 11 Peter Lam 2008-12-15 05:32:23 UTC 
has already verified in EA testing.