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Bug 156500

Summary:	Unreproducible hang activating vw framework in ergonomic ide
Product:	obsolete	Reporter:	_ krystyna <krystyna>
Component:	visualweb	Assignee:	Winston Prakash <wjprakash>
Status:	NEW ---
Severity:	blocker
Priority:	P3
Version:	6.x
Hardware:	All
OS:	Windows XP
Issue Type:	DEFECT	Exception Reporter:
Attachments:	1st thread dump 2nd thread dump

Description _ krystyna 2009-01-09 00:55:13 UTC

NetBeans IDE Dev (Build 20090108170556)
Java: 1.6.0_10-rc; Java HotSpot(TM) Server VM 11.0-b13
System: Windows XP version 5.1 running on x86

After creating a plain web project (javaee already activated),
created a second project. The IDE and progress bar froze while 
activating Visual Web framework. I could not duplicate this behavior.

Attaching two consecutive thread dumps taken.

Comment 1 _ krystyna 2009-01-09 00:56:04 UTC

Created attachment 75607 [details]
1st thread dump

Comment 2 _ krystyna 2009-01-09 00:56:26 UTC

Created attachment 75608 [details]
2nd thread dump

Comment 3 Peter Zavadsky 2009-01-09 01:19:45 UTC

It seems there is a hang in Default Request Processor, when called from various threads from FolderLookup. Passing there.

Comment 4 Jaroslav Tulach 2009-03-09 16:46:54 UTC

The things JSF provider does in Folder Instance thread:

org.netbeans.modules.visualweb.project.jsf.libraries.provider.ComponentLibraryTypeProvider$1.run(ComponentLibraryTypeProvider.java:117)
org.openide.util.Mutex.postRequest(Mutex.java:1251)
org.openide.util.Mutex.postWriteRequest(Mutex.java:582)
org.netbeans.modules.visualweb.project.jsf.libraries.provider.ComponentLibraryTypeProvider.libraryCreated(ComponentLibraryTypeProvider.java:110)

seem to be a bit dangerous. Please don't write down anything in these threads please.

Anyway web.fake is gone, it will not be used in 6.7 release.