Hi!
 
What is the JIRA number ?
 
It is also a problem when cleaning a project.
Instead of cleaning and rebuilding just that project, eclipse goes and does 
something
(I am not sure if it cleans, builds or whatever, but it sure does take time; 
the progress view
shows that something with each projects pom.xml file is being done) with all 
other
projects.
 
And when it finishes, the original project still is marked red (having error), 
when
a simple command line "mvn clean install" finishes successfully in a few 
seconds.
 
With this new version (I still not sure if it is eclipse or m2clipse) work 
becomes 10 times
slower. Plus there are more misterious build failures. Several of my coworkers 
tried
eclipse/m2 3.3.1/0.0.11 and then reverted to 3.1.2/0.0.9
 
This must have high priority. It is unusable in any multi project environment.
 
Is there any known way of having the old behavior ? Any options to change ?
 
Regards,
David
 
 

________________________________

From: Eugene Kuleshov [mailto:[EMAIL PROTECTED]
Sent: Tue 23-Oct-07 17:04
To: [email protected]
Subject: Re: [m2eclipse-user] 0.0.12 - build frenzy when closing a project



David,

  When you close project, JDT rebuild anything that depended on it, and
that triggers refresh for the classpath container, i.e. replace
reference to depended project into jar from a local Maven repository.
The latter may trigger some downloading in case if required jars are not
in the local repository, but that downloading only happen once.

  Also note that if you have "download sources/javadoc" option enabled
it will slow things down, which can be quite noticeable for large
projects (especially if there are no source or javadoc available from
remote repositories), so we generally recommend to not keep that option
enabled all the time. There is a JIRA issue already to improve this and
we'll look at it at some point.

  Thanks

  Eugene


David Balazic wrote:
> I just updated form eclipse 3.1.2/m2eclipse 0.0.9 to 3.3.0/0.0.12 and
> see behavior that I don't like.
> 
> I have about 10 projects open (all maven projects), that depend on
> each other.
> If I close one, a build frenzy breaks out that last up to a minute,
> with maven downloading dependencies and so.
> 
> In 0.0.9, the closing of a project was a one second operation. Is
> there a way to get back the old behavior ?
> I looked thru options, but did not find anything.
> 
> (sorry if this is because of the new eclipse and not of the maven plugin)
> 
> Regards,
> David


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