[jira] Commented: (IVY-938) Fixed name snapshots are not updated even if they are marked as changing and the publication date is changed in repo

["Thomas Laun (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IVY-938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12727468#action_12727468 ] 

Thomas Laun commented on IVY-938:
---------------------------------

I also ran into the problem that the cache is not updated. To reproduce the error, I have created a very simple application (see CacheUpdateTest2.zip). It contains of two projects name _Application_ and _Library_. When _Library_ is build, it will publish it's artifacts to a local repository. _Application_ will use the local cache to retrieve it's dependency to _Library_.

To reproduce the error, do the following:

* Compile _Library_
* Compile _Application_
* Wait some time so that the time stamps on the file will differ.
* Compile _Library_ again. This will update the artifacts in the repository.
* Compile _Application_ again. In theory, the cache should be updated with the new version of library. But when you compare the time stamps, you will see that the cache and _Application_ still use the old version.

The only workaround I found so far was to delete the cache. Everything else I tried (setting changinging="true", defining a changing pattern, etc.) did not work out.

> Fixed name snapshots are not updated even if they are marked as changing and the publication date is changed in repo
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: IVY-938
>                 URL: https://issues.apache.org/jira/browse/IVY-938
>             Project: Ivy
>          Issue Type: Bug
>          Components: Core, Maven Compatibility
>    Affects Versions: 2.0-RC1
>            Reporter: Jyri Kytömäki
>         Attachments: CacheUpdateTest.zip, ivysettings.xml
>
>
> Snapshot releases with static name like 1.2.3-SNAPSHOT are not updated into the cache.
> Same problem is with ivy and maven remote repos.
> Here ivy example:
> Remote ivy repo contains in ivy xml:
> status="integration" publication="20081010104634"
> Cache contains (.xml):
> status="integration" publication="20081010095107"
> But  ivy_resolve does not update the cache. It prints this with verbose output:
> [ivy-resolve] default: Checking cache for: dependency: org#>module;1.2.3-SNAPSHOT {runtime=[runtime]}
> [ivy-resolve] don't use cache for org#>module;1.2.3-SNAPSHOT: changing=true
> [ivy-resolve] local: Checking cache for: dependency: org#>module;1.2.3-SNAPSHOT{runtime=[runtime]}
> [ivy-resolve] local: module revision found in cache: org#>module;1.2.3-SNAPSHOT
> [ivy-resolve]   found org#>module;1.2.3-SNAPSHOT in remote_ivy
> ...
> [ivy-resolve] :: downloading artifacts ::
> [ivy-resolve]   [NOT REQUIRED] org#>module;1.2.3-SNAPSHOT!module.jar

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