Re: [m2e-users] New checkout of working project has m2e persistently com

[Igor Fedorenko <igor@xxxxxxxxxxxxxx>]

At least some windows antiviruses have per-application rules, so it is
theoretically possible that java.exe or eclipse.org gets blocked while
firefox does not. This is just a guess, to know for sure you'd need to
monitor traffic coming from and going in the win7 box.

--
Regards,
Igor

On 12-08-27 7:10 PM, KARR, DAVID wrote:
> I mentioned that those urls do not fail in my Firefox instance, or in
> the internal browser in Eclipse, and the Maven build from the command
> line is fine.  These are all on the same box, so it seems unlikely that
> an antivirus app or a firewall is causing this.
>
> *From:*m2e-users-bounces@xxxxxxxxxxx
> [mailto:m2e-users-bounces@xxxxxxxxxxx] *On Behalf Of *Matthew Piggott
> *Sent:* Monday, August 27, 2012 2:52 PM
> *To:* Maven Integration for Eclipse users mailing list
> *Subject:* Re: [m2e-users] New checkout of working project has m2e
> persistently complaining about missing artifacts that aren't missing
>
> I would suggest checking your Anti-Virus, in p2 people have run into
> issues where the AV (most if not all reports have been AVG I believe) is
> causing timeouts.
>
> On 27 August 2012 17:41, Igor Fedorenko <igor@xxxxxxxxxxxxxx
> <mailto:igor@xxxxxxxxxxxxxx>> wrote:
>
> "connection timed out" usually means networking related problems. Are
> you sure windows firewall is not playing tricks on you?
>
> --
> Regards,
> Igor
>
>
>
> On 12-08-27 5:18 PM, KARR, DAVID wrote:
>
> I've been working on a Maven project with my Eclipse running on a Linux
> box.  Today I tried getting my Win7 environment up to date.  I have the
> latest 3.x version of Eclipse on both boxes.  When I checked out my
> working project from SVN on the Win7 box, I had a bunch of errors like this:
>
> -----------------
> ArtifactDescriptorException: Failed to read artifact descriptor for
> org.springframework:spring-webmvc-portlet:jar:3.0.6.RELEASE:
> ArtifactResolutionException: Failure to transfer
> org.springframework:spring-webmvc-portlet:pom:3.0.6.RELEASE from
> http://repo.maven.apache.org/maven2 was cached in the local repository,
> resolution will not be reattempted until the update interval of central
> has elapsed or updates are forced. Original error: Could not transfer
> artifact org.springframework:spring-webmvc-portlet:pom:3.0.6.RELEASE
> from/to central (http://repo.maven.apache.org/maven2):
> java.net.ConnectException: connection timed out to
> http://repo.maven.apache.org/maven2/org/springframework/spring-webmvc-portlet/3.0.6.RELEASE/spring-webmvc-portlet-3.0.6.RELEASE.pom
>
> Failure to transfer org.codehaus.mojo:cobertura-maven-plugin:pom:2.5.1
> from http://repo.maven.apache.org/maven2 was cached in the local
> repository, resolution will not be reattempted until the update interval
> of central has elapsed or updates are forced. Original error: Could not
> transfer artifact org.codehaus.mojo:cobertura-maven-plugin:pom:2.5.1
> from/to central (http://repo.maven.apache.org/maven2):
> java.net.ConnectException: connection timed out to
> http://repo.maven.apache.org/maven2/org/codehaus/mojo/cobertura-maven-plugin/2.5.1/cobertura-maven-plugin-2.5.1.pom
>
> Missing artifact aopalliance:aopalliance:jar:1.0
> -----------------
>
> The first two are somewhat unique, but there were many occurrences of
> the third one, with different coordinates.
>
> The project builds fine from the command line outside of Eclipse.
>
> I've tried doing "Update Project", both with and without the "Force
> update of snapshots/releases" flag.
>
> I also tried "Project"->"Clean..." and selected "Clean all projects".
>
> I tried entering those two urls that it's claiming it's failing to
> connect to, in both my external Firefox, and in the internal Eclipse
> browser.  No problems there.
>
> When I explore the "Maven Dependencies" tree in the Package Explorer, I
> find all of these libraries that m2e says it can't find (the "Missing
> artifact" message).
>
> I've also tried restarting Eclipse.  No change.
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