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http://jira.codehaus.org/browse/MINSTALL-54?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=209016#action_209016
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Daniel Takai commented on MINSTALL-54:
--------------------------------------
We're experiencing the same problem. We run
* Archiva 1.2.1
* CentOS release 5 (Final)
* Java 1.6.0_02
* Maven 2.2.1
{code}
[INFO] Retrieving previous metadata from snapshots
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error installing artifact's metadata:
Error installing metadata:
Error updating group repository metadata in epilog
non whitespace content is not allowed but got n
(position: END_TAG seen ...</metadata>\nn... @14:2)
[INFO] ------------------------------------------------------------------------
{code}
This problem occurs on a regular basis (daily) and causes problems with our
builds since artifacts cannot be deployed and builds fail. The corrupt metadata
needs to be repaired manually which is quite a lot of work. Quite nerve
wrecking when you really need that build and Archiva goes booooom.
An example for corrupt metadata look like this:
{code:xml}
<metadata>
<groupId>com.some.group</groupId>
<artifactId>html</artifactId>
<versioning>
<latest>0.1-SNAPSHOT</latest>
<versions>
<version>0.1-SNAPSHOT</version>
</versions>
<lastUpdated>20100202145220</lastUpdated>
</versioning>
</metadata>
>html</artifactId>
<versioning>
<latest>0.1-SNAPSHOT</latest>
<versions>
<version>0.1-SNAPSHOT</version>
</versions>
<lastUpdated>20100202163215</lastUpdated>
</versioning>
</metadata>
{code}
> [INFO] Error installing artifact's metadata
> -------------------------------------------
>
> Key: MINSTALL-54
> URL: http://jira.codehaus.org/browse/MINSTALL-54
> Project: Maven 2.x Install Plugin
> Issue Type: Bug
> Components: install:install
> Affects Versions: 2.2
> Environment: Windows XP
> Reporter: geoff simpson
>
> [INFO] Error installing artifact's metadata: Error installing metadata: Error
> updating group repository metadata
> end tag not allowed in epilog but got / (position: END_TAG seen ...\n
> Looks like there might be an issue with updates to maven-metadata-local.xml
> during the mvn install task. we have a build server that is multi threaded.
> we often see this in the
> </versioning>
> </metadata>
> </metadata>
> maven-metadata-local.xml.
> maybe a solution is to add maven-metadata-local.xml.lock to ensure two
> threads don't update the file at the same time
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