This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 262361

Summary:	org.netbeans.modules.openide.util.DefaultMutexImplementation.enterImpl: LowPerformance took 38679 ms.
Product:	platform	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	-- Other --	Assignee:	Antonin Nebuzelsky <anebuzelsky>
Status:	NEW ---
Severity:	normal	CC:	Aziz_10101, fsamuelm, ilusionist, jacksdy, legitalk, marckoby, misterm, MML.Pro, terje7601, thurka
Priority:	P3	Keywords:	PERFORMANCE
Version:	8.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	213182
Attachments:	nps snapshot

Description Exceptions Reporter 2016-06-08 07:05:31 UTC

This issue was reported manually by thurka.
It already has 41 duplicates 


Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.91-b14, Java(TM) SE Runtime Environment, 1.8.0_91-b14
OS: Windows 7

User Comments:
GUEST: cargando un proyecto web

terje7601: Closing a project

GUEST: Muy lento el arranque del programa

terje7601: Closing a HTML5 project (while it was running through Node.js within NetBeans)

GUEST: Background scanning, refactoring, and autocompletion are incredibly slow.

GUEST: Frequent issue

GUEST: Renaming a project located in a private network.

terje7601: Closing a HTML5 project

GUEST: background scanning

GUEST: open java ee rest example: archetypes project

GUEST: I've pressed the Enter button for pasting some codes.

terje7601: Not sure what I was doing at the time

jacksdy: i dont have a problem

GUEST: just reinstalled ide, starting up

fsamuelm: Just slowing down...don't know the reason for it

GUEST: Closing multiple projects just after starting Netbeans.  Appears to keep trying to open projects that have been commanded to close.

GUEST: Background scanning is very slow.

terje7601: No clue what it was doing. I had just closed a HTML5 project

GUEST: Dowloading maven dependencies

GUEST: ???????? ????????

terje7601: Right-clicking a Node.js-enabled project in the Projects view

GUEST: Un projet symfony a charg

Comment 1 Exceptions Reporter 2016-06-08 07:05:38 UTC

Created attachment 159991 [details]
nps snapshot