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Bug 262733

Summary:	org.netbeans.modules.maven.NbArtifactFixer.resolve: LowPerformance took 26247 ms.
Product:	javaee	Reporter:	IrianR
Component:	DD Editor	Assignee:	issues@javaee <issues>
Status:	NEW ---
Severity:	normal	Keywords:	PERFORMANCE
Priority:	P3
Version:	8.2
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	225132
Attachments:	nps snapshot

Description IrianR 2016-07-08 10:10:03 UTC

This bug was originally marked as duplicate of bug 253645, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE Dev (Build 201607070002)
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: started up tIDE after a full system reboot.



Maximum slowness yet reported was 26247 ms, average is 26247

Comment 1 IrianR 2016-07-08 10:10:06 UTC

Created attachment 160316 [details]
nps snapshot

Comment 2 Tomas Stupka 2016-07-13 08:54:34 UTC

in AWT o.n.m.j2ee.ddloaders.web.DDDataObject.init() -> .refreshSourceFolders() -> which triggers the time demanding loading of a maven project
please evaluate if it is not enough to compute the srcRoots only when they are needed ( only in .operationDelete() ) and not already during DDDataObject creation