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Bug 235602

Summary:	org.netbeans.modules.maven.queries.MavenFileEncodingQueryImpl.getEncoding: LowPerformance took 5594 ms.
Product:	platform	Reporter:	arittner <arittner>
Component:	Filesystems	Assignee:	Jaroslav Havlin <jhavlin>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	ravindranathakila
Priority:	P3	Keywords:	PERFORMANCE
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	203641
Attachments:	nps snapshot

Description arittner 2013-09-06 11:29:00 UTC

This issue was reported manually by sj-nb.
It already has 2 duplicates 


Build: NetBeans IDE 6.9 Beta (Build 201004212000)
VM: Java HotSpot(TM) Client VM, 16.3-b01, Java(TM) SE Runtime Environment, 1.6.0_20-b02
OS: Windows XP

User Comments:
arittner: Starting IDE with six maven based projects (RCP, 3 modules, 1 suite, 1 app, 1 app pom) with ciManagement URL for a hudson server



Maximum slowness yet reported was 5594 ms, average is 4789

Comment 1 arittner 2013-09-06 11:29:01 UTC

Created attachment 139760 [details]
nps snapshot

Comment 2 Milos Kleint 2013-09-06 11:40:38 UTC

it appears that awt is waiting on lock on the xam xml model, while the DefaultRequestProcessor thread is doing the model loading/syncing.

the code seems to be stuck in filesystems related code imho via encoding query. reassigning

Comment 3 Jaroslav Havlin 2013-09-06 12:55:00 UTC

The snapshots come from quite old versions, the bug seems to have been
already fixed. See issue 183606.