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Bug 250507 - Maven Project - Sometimes activating Breakpoints window takes 20+ seconds
Summary: Maven Project - Sometimes activating Breakpoints window takes 20+ seconds
Status: RESOLVED FIXED
Alias: None
Product: projects
Classification: Unclassified
Component: Maven (show other bugs)
Version: 8.2
Hardware: PC Windows 7
: P3 normal (vote)
Assignee: Tomas Stupka
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-02-18 21:29 UTC by NukemBy
Modified: 2016-07-14 15:21 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
ActivatingBreakpointsWindow.npss (479.67 KB, application/octet-stream)
2015-02-18 21:29 UTC, NukemBy 		Details
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Description NukemBy 2015-02-18 21:29:45 UTC 
Created attachment 152066 [details]
ActivatingBreakpointsWindow.npss

This things happened to me at least twice today. Steps I've performed are something like these

1. Make some numerous code changes across the project
2. Run unit test multiple time
3. Notice an exception happening somewhere
4. Goto breakpoints window to set Exception breakpoint ...

and when I click-activate tab with Breakpoints window it outputs something like "please wait", CPU goes to 100% and list of breakpoints appears in around 30 seconds.

At last time I've started self profiler and attaching its report here.

I assume the problem lies somewhere in MAVEN-related staff because snapshot shows major of time is going to thread "Asynchronous View Model" -> ... -> org.netbeans.modules.maven.SubprojectProviderImpl.getSubprojects()
Comment 1 Martin Entlicher 2015-07-14 11:59:19 UTC 
Loading of Maven project takes time.
Comment 2 Tomas Stupka 2016-07-14 15:21:12 UTC 
probably fixed in scope of issue #223145