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Bug 262860 - NullPointerException at org.netbeans.lib.profiler.results.locks.ThreadInfo.closeMonitor
Summary: NullPointerException at org.netbeans.lib.profiler.results.locks.ThreadInfo.cl...
Status: RESOLVED DUPLICATE of bug 247833
Alias: None
Product: profiler
Classification: Unclassified
Component: Engine (show other bugs)
Version: 8.1
Hardware: All All
: P3 normal (vote)
Assignee: Tomas Hurka
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-07-18 16:22 UTC by aldobrucale
Modified: 2016-08-12 11:59 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 219287

Attachments
stacktrace (1.29 KB, text/plain)
2016-07-18 16:22 UTC, aldobrucale 		Details
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Description aldobrucale 2016-07-18 16:22:13 UTC 
Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.45-b02, Java(TM) SE Runtime Environment, 1.8.0_45-b14
OS: Linux

User Comments:
GUEST: Wow, this is happening a lot.

GUEST: same

aldobrucale: profiling methods

GUEST: yuck, how am I to get any work done?

GUEST: I was using the Profiler on the AffableBean Project tutorial : https://netbeans.org/kb/docs/javaee/ecommerce/test-profile.html

GUEST: Are you serious? This is going to keep happening?

GUEST: just profiling

GUEST: I actually didn't notice anything unusual.

GUEST: Just start up the app under the profiler. Nothing special.




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.lib.profiler.results.locks.ThreadInfo.closeMonitor(ThreadInfo.java:79)
   at org.netbeans.lib.profiler.results.locks.LockGraphBuilder.monitorExit(LockGraphBuilder.java:161)
   at org.netbeans.lib.profiler.results.locks.AbstractLockDataFrameProcessor$2.execute(AbstractLockDataFrameProcessor.java:66)
   at org.netbeans.lib.profiler.results.AbstractDataFrameProcessor.foreachListener(AbstractDataFrameProcessor.java:177)
   at org.netbeans.lib.profiler.results.locks.AbstractLockDataFrameProcessor.fireMonitorExit(AbstractLockDataFrameProcessor.java:64)
   at org.netbeans.lib.profiler.results.cpu.CPUSamplingDataFrameProcessor.doProcessDataFrame(CPUSamplingDataFrameProcessor.java:201)
Comment 1 aldobrucale 2016-07-18 16:22:16 UTC 
Created attachment 160432 [details]
stacktrace
Comment 2 Tomas Hurka 2016-08-12 11:59:16 UTC 

*** This bug has been marked as a duplicate of bug 247833 ***