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Bug 257196 - org.openide.nodes.CookieSetLkp.beforeLookupImpl: LowPerformance took 75509 ms.
Summary: org.openide.nodes.CookieSetLkp.beforeLookupImpl: LowPerformance took 75509 ms.
Status: NEW
Alias: None
Product: platform
Classification: Unclassified
Component: Nodes (show other bugs)
Version: 8.1
Hardware: All All
: P3 normal (vote)
Assignee: Jan Peska
Depends on:
Reported: 2015-12-17 15:50 UTC by IrianR
Modified: 2015-12-17 15:50 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 221735

nps snapshot (146.97 KB, application/nps)
2015-12-17 15:50 UTC, IrianR

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Description IrianR 2015-12-17 15:50:22 UTC
This bug was originally marked as duplicate of bug 246672, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.66-b17, Java(TM) SE Runtime Environment, 1.8.0_66-b17
OS: Windows 7

User Comments:
IrianR: Renamed a plain text file with a custom extension.

It looks like the system freezes and stays frozen untill I duoble click on the renamed file which still shows the old name.

The renamed file was created by copy paste just seconds before the rename action.

Maximum slowness yet reported was 75509 ms, average is 75509
Comment 1 IrianR 2015-12-17 15:50:24 UTC
Created attachment 157827 [details]
nps snapshot