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Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2012/09/21 08:59:07 UTC

[jira] [Commented] (CAMEL-5623) Cache-Component doesn't work with decorated Caches

    [ https://issues.apache.org/jira/browse/CAMEL-5623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460293#comment-13460293 ] 

Claus Ibsen commented on CAMEL-5623:
------------------------------------

Patches is welcome and it would be great with unit tests 
                
> Cache-Component doesn't work with decorated Caches
> --------------------------------------------------
>
>                 Key: CAMEL-5623
>                 URL: https://issues.apache.org/jira/browse/CAMEL-5623
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-cache
>    Affects Versions: 2.10.1
>            Reporter: Reinhard Prechtl
>             Fix For: 2.11.0
>
>
> The camel-cache component uses cacheManager.getCache(cacheName) in org.apache.camel.component.cache.CacheEndpoint.initializeCache():114
> This method call does not return decorated caches.
> If you want to use a SelfPopulatingCache or a BlockingCache with EhCache and you call cacheManager.replaceCacheWithDecoratedCache(oldCache, decoratedCache), then the CachedEndpoint will return a <null> cache instead of the decorated cache. This happens because the preceeding cacheManager.cacheExists(cacheName) check will not check if a cache is a decorated cache.
> My suggestion is to replace the getCache() call with getEhcache() call, which will return decorated caches as well.

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