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Bug 233749 - java.lang.NullPointerException at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:3573)
Summary: java.lang.NullPointerException at javax.swing.plaf.basic.BasicTreeUI$Handler....
Status: RESOLVED DUPLICATE of bug 126170
Alias: None
Product: ide
Classification: Unclassified
Component: Exceptions Reporter (show other bugs)
Version: 7.4
Hardware: PC Windows 7
: P3 normal (vote)
Assignee: Tomas Danek
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-08-01 06:48 UTC by aquaglia
Modified: 2013-08-05 07:07 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
messages.log (150.92 KB, text/plain)
2013-08-01 06:48 UTC, aquaglia 		Details
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Description aquaglia 2013-08-01 06:48:43 UTC 
Created attachment 138101 [details]
messages.log

Product Version: NetBeans IDE Dev (Build 201307252300)
Java: 1.7.0_25; Java HotSpot(TM) 64-Bit Server VM 23.25-b01
Runtime: Java(TM) SE Runtime Environment 1.7.0_25-b17
System: Windows 7 version 6.1 running on amd64; Cp1252; en_GB (nb)
User directory: C:\Users\quaglan\AppData\Roaming\NetBeans\dev
Cache directory: C:\Users\quaglan\AppData\Local\NetBeans\Cache\dev

Started deleting the target folder of a Java Maven project from the Files tab in NetBeans. Since it was very slow due to the large number of files I switched to Windows Explorer and deleted the foldee from there.

When I switched back to NetBeans the error popped up.

I have attached the messages.log file.
Comment 1 Marian Mirilovic 2013-08-01 07:42:18 UTC 
Seems like recent problem with connection to the internet.
Comment 2 aquaglia 2013-08-01 08:58:21 UTC 
No, I think you looked at the last exception when NetBeans failed to upload the report.

This bug is about java.lang.NullPointerException at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:3573)
Comment 3 aquaglia 2013-08-01 10:38:12 UTC 
Please note that the sequence of events was:

1) java.lang.NullPointerException in 
javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:3573)

2) java.net.ConnectException 

3) NetBeans asked me to manually open a bug and upload the messages.log which at that point contained the first exception and also the second, irrelevant, one.
Comment 4 Marian Mirilovic 2013-08-05 07:07:07 UTC 

*** This bug has been marked as a duplicate of bug 126170 ***