[jboss-jira] [JBoss JIRA] Closed: (JBCACHE-250) Hierarchical caches not working when using JBoss service

Manik Surtani (JIRA) jira-events at lists.jboss.org
Wed Mar 28 12:05:50 EDT 2007


     [ http://jira.jboss.com/jira/browse/JBCACHE-250?page=all ]

Manik Surtani closed JBCACHE-250.
---------------------------------

    Resolution: Out of Date

could you pls try with a more recent version.

> Hierarchical caches not working when using JBoss service
> --------------------------------------------------------
>
>                 Key: JBCACHE-250
>                 URL: http://jira.jboss.com/jira/browse/JBCACHE-250
>             Project: JBoss Cache
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 1.2.3
>            Reporter: Nimrod Rivier
>         Assigned To: Manik Surtani
>            Priority: Minor
>             Fix For: 2.0.0.GA
>
>
>  
> I tried to configure a hierarchical cache, composed of a first-level memory-only cache, 
> and a second-level file-only cache. It seems not to work when I the caches are jboss services, 
> but works when I use plain classes. 
> Details: 
> The caches are created as follows: 
> TreeCacheMBean sCacheSecondLevel = (TreeCacheMBean)MBeanProxyExt.create(TreeCacheMBean.class, serviceName1, server); 
> TreeCacheMBean sCacheFirstLevel = (TreeCacheMBean)MBeanProxyExt.create(TreeCacheMBean.class, serviceName2, server); 
> LocalDelegatingCacheLoader sCacheLoader = new LocalDelegatingCacheLoader(sCacheSecondLevel.getInstance()); 
> sCacheFirstLevel.setCacheLoader(sCacheLoader); 
> I then insert elements into sCacheFirstLevel, and it seems they are not delegated into sCacheSecondLevel . 
> Adding the following did not help
> sCacheFirstLevel.stopService();
> sCacheFirstLevel.startService();
> sCacheSecondLevel.stopService();
> sCacheSecondLevel.startService();
> When I use the following code to create the caches, everything seems to work fine: 
> sCacheSecondLevel = new TreeCache(); 
> sCacheSecondLevel.setCacheLoaderClass"org.jboss.cache.loader.FileCacheLoader"); 
> Properties filecacheLoaderProperties = new Properties(); 
> filecacheLoaderProperties.put("location","c:\\temp\\cache\\requests"); 
> sCacheSecondLevel.setCacheLoaderConfig(filecacheLoaderProperties); 
> sCacheFirstLevel = new TreeCache(); 
> CacheLoader cacheLoader = new LocalDelegatingCacheLoader (sCacheSecondLevel); 
> sCacheFirstLevel.setCacheLoader(cacheLoader); 
> /* Configure the caches (removed) */ 
> sCacheSecondLevel.createService(); 
> sCacheSecondLevel.startService(); 
> sCacheFirstLevel.createService(); 
> sCacheFirstLevel.startService(); 
>  
>  

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