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Bug 236329

Summary:	org.netbeans.core.execution.ExecutorTaskImpl.result: LowPerformance took 24781 ms.
Product:	projects	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Maven	Assignee:	Milos Kleint <mkleint>
Status:	RESOLVED WONTFIX
Severity:	normal	Keywords:	PERFORMANCE
Priority:	P3
Version:	7.3
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	204109
Attachments:	nps snapshot

Description Exceptions Reporter 2013-09-24 14:18:50 UTC

Build: NetBeans IDE 7.3.1 (Build 201306052037)
VM: Java HotSpot(TM) Client VM, 24.0-b56, Java(TM) SE Runtime Environment, 1.7.0_40-b43
OS: Windows XP

User Comments:
GUEST: loading a project for j2ee

GUEST: sample project from Vaadin plug-in



Maximum slowness yet reported was 77063 ms, average is 50922

Comment 1 Exceptions Reporter 2013-09-24 14:18:52 UTC

Created attachment 140416 [details]
nps snapshot

Comment 2 Petr Hejl 2014-01-10 14:48:47 UTC

All three snapshots seems to be maven related.

Comment 3 Milos Kleint 2014-01-20 09:52:35 UTC

primarily a problem in vaadin codebase, which is being invoked in AWT but effectively waits for the maven archetype creation build to finish.

in general the delegation as used by the vaadin plugin can be tricky as the implementation of the wizard iterator that is being delegated to can change.
Ideally vaadin plugin should just use ArchetypeWizards.createFromArchetype() but I don't have enough insight into the vaadin codebase to be sure it's enough.

closing as wontfix as the problem is in 3rd party codebase. a pull request created for the vaadin devs to integrate that should fix the problem I believe. https://github.com/vaadin/netbeans-plugin/pull/1

Comment 4 Denis Anisimov 2014-02-06 12:33:23 UTC

http://dev.vaadin.com/ticket/13307