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Bug 200042

Summary:	Bugzilla classes are initialized on startup
Product:	connecteddeveloper	Reporter:	Jaroslav Tulach <jtulach>
Component:	Issuetracking Framework	Assignee:	Tomas Stupka <tstupka>
Status:	RESOLVED FIXED
Severity:	normal	Keywords:	PERFORMANCE, REGRESSION
Priority:	P3
Version:	7.1
Hardware:	Other
OS:	Linux
Issue Type:	DEFECT	Exception Reporter:

Description Jaroslav Tulach 2011-07-11 12:11:31 UTC

Build 
http://deadlock.netbeans.org/hudson/job/ergonomics/2571/
detected few new classes being loaded on start see

http://deadlock.netbeans.org/hudson/job/ergonomics/2571/artifact/ide.kit/build/test/qa-functional/work/o.n.t.i.W/testWhitelist3/

There are classes bugtracking related classes loaded on start with an open project that should not be loaded:
org.netbeans.modules.bugtracking.spi.IssueProvider
org.netbeans.modules.bugtracking.spi.IssueProvider$LazyIssue
org.netbeans.modules.bugtracking.tasklist.TaskListProvider
org.netbeans.modules.bugtracking.tasklist.TaskListProvider$RefreshTask
org.netbeans.modules.bugzilla.Bugzilla
org.netbeans.modules.bugzilla.BugzillaConfig
org.netbeans.modules.bugzilla.issue.BugzillaIssueProvider
org.netbeans.modules.bugzilla.util.BugzillaUtil

It is probably unavoidable to load TaskListProvider. That is OK, it seems like an infrastructure. Whitelist it. But the system should not try to load bugzilla classes at all, as no bugzilla system is defined.

See how to at 
http://wiki.netbeans.org/FitnessViaWhiteAndBlackList

Comment 1 Quality Engineering 2011-07-12 14:14:45 UTC

Integrated into 'main-golden'
Changeset: http://hg.netbeans.org/main-golden/rev/177b89550386
User: Jaroslav Tulach <jtulach@netbeans.org>
Log: #200042: Temporary whitelisting these classes

Comment 2 Jaroslav Tulach 2011-07-20 07:29:24 UTC

"Profiling" snapshot showing who loads what violator:
http://netbeans.org/bugzilla/attachment.cgi?id=109525

Comment 3 Tomas Stupka 2012-03-16 16:54:54 UTC

since core-main #e0e8efdd490f are connectors registered via annotation 

what stil has to be done is not to lookup tasklistproviders in case there is no repository defined

Comment 4 Tomas Stupka 2012-03-19 09:39:42 UTC

fixed in core-main #2b6f8297321a

Comment 5 Quality Engineering 2012-03-20 12:50:06 UTC

Integrated into 'main-golden', will be available in build *201203200400* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/2b6f8297321a
User: Tomas Stupka <tstupka@netbeans.org>
Log: Issue #200042 - Bugzilla classes are initialized on startup