Hi,

It looks like during the maven build stage, (at this time the artifactory
plugin only records data, hens has nothing to do with this issue) there are
mismatches between remote checksums
coming from Artifactory to the one calculated locally by maven.

By default, Maven retries to download the artifact, and then ignore it if it
happens again. This is exactly what the log shows.

Remote checksum could be wrong, it depends on the policy you are activating
artifactory in. You can read more about checksum handling in Artifactory and
the importance of discovering bad checksums at deployment time here
local<http://wiki.jfrog.org/confluence/display/RTF/Local+Repositories>
remote <http://wiki.jfrog.org/confluence/display/RTF/Handling+Checksums> .

To start Identifying  the problem, In Artifactory stand on the problematic
artifact in the UI tree browser-->General info tab , You should have
detailed info bout the checksum status (Since 2.2.5)
If it's wrong fix it, you can double check by manually downloading  the
artifact and calculating its checksum to see if it matches.

If all is good in Artifactory side then you should investigate your client
side,
 1. Are you running behind proxy?
 2. Does it happen on every run?
 3. Calculate the resolved artifact from your hudson m2 and see if the
checksum matches the client or the remote?

HTH,

Eli
The Artifactory team


On Wed, Mar 2, 2011 at 10:04 AM, <[email protected]> wrote:

>
>  Hi,
>
> we are currently facing several checmsum issues in our hudson build in
> combination with artifactory (hudson 1.394 / plugin artifactory 1.4.2).
>
> [WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = 
> '5cd97c641e9a0a697ba73e18638c84fc8c215e93'; remote = 
> '64231a8c0470a0aaacc166cbbfdf47d37966f07e' - RETRYING
> [WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = 
> '5cd97c641e9a0a697ba73e18638c84fc8c215e93'; remote = 
> '64231a8c0470a0aaacc166cbbfdf47d37966f07e' - IGNORING
>
>
> Can someone explain me, why this happens and if this is to worry about or
> how to get rid of it ?
>
> Thanks for any help
>
>
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or in the cloud. Deliver compliance at lower cost and gain new business 
insights. http://p.sf.net/sfu/splunk-dev2dev 
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