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Bug 190371 - [69cat] NullPointerException at org.netbeans.modules.debugger.jpda.models.ArgumentObjectVariable.<init>
Summary: [69cat] NullPointerException at org.netbeans.modules.debugger.jpda.models.Arg...
Status: VERIFIED DUPLICATE of bug 186349
Alias: None
Product: debugger
Classification: Unclassified
Component: Java (show other bugs)
Version: 6.x
Hardware: All All
: P3 normal (vote)
Assignee: issues@debugger
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-09-15 12:56 UTC by emcmanus
Modified: 2011-01-20 16:25 UTC (History)
9 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 172559

Attachments
stacktrace (1.72 KB, text/plain)
2010-09-15 12:56 UTC, emcmanus 		Details
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Description emcmanus 2010-09-15 12:56:22 UTC 
This bug was originally marked as duplicate of bug 186349, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 6.9.1 (Build 201007282301)
VM: Java HotSpot(TM) Client VM, 16.3-b01-279, Java(TM) SE Runtime Environment, 1.6.0_20-b02-279-10M3065
OS: Mac OS X

User Comments:
GUEST: Clicked on fix debug

rost: debugging

emcmanus: Stepping in the debugger. Called from Scala code, trying to trace through java.lang.reflect.Method, with no debug symbols.

yardus: displaying variables in a method with no existing source

mklaehn: trying to see variables while debgging in java sources. variables view is empty and on hovering ober a variable in editor exception pops up

swpalmer: debugging, pausing stuck threads to see the stack trace.

GUEST: i was showing threads in the debugging window

GUEST: hit the "Apply Code Changes" button

aldobrucale: Stepping out of method in debugger




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.debugger.jpda.models.ArgumentObjectVariable.<init>(ArgumentObjectVariable.java:69)
   at org.netbeans.modules.debugger.jpda.models.CallStackFrameImpl.getMethodArguments(CallStackFrameImpl.java:456)
   at org.netbeans.modules.debugger.jpda.models.LocalsTreeModel.getLocalVariables(LocalsTreeModel.java:593)
   at org.netbeans.modules.debugger.jpda.models.LocalsTreeModel.getLocalVariables(LocalsTreeModel.java:548)
   at org.netbeans.modules.debugger.jpda.models.LocalsTreeModel.getChildrenImpl(LocalsTreeModel.java:142)
   at org.netbeans.modules.debugger.jpda.models.LocalsTreeModel.getChildren(LocalsTreeModel.java:129)
Comment 1 emcmanus 2010-09-15 12:56:28 UTC 
Created attachment 102029 [details]
stacktrace
Comment 2 Martin Entlicher 2010-09-15 13:06:50 UTC 
This *is* a duplicate of issue #186349 and it's already fixed in 6.10 builds. Therefore it will still occur in 6.9 and 6.9.1 builds.

*** This bug has been marked as a duplicate of bug 186349 ***