[jboss-jira] [JBoss JIRA] (WFLY-9519) default values in org.infinispan.configuration.cache.ExpirationConfiguration

[Paul Ferraro (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-9519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Ferraro closed WFLY-9519.
------------------------------
    Resolution: Rejected


The issue here is that your code injects the cache container, but does nothing to ensure that the requested cache configuration is installed.  While this code may have worked in 11.0.0.Alpha1, it was not to be relied upon (and would have been vulnerable to a race condition between your deployment and the passively installed cache configuration).

You can either inject the desired cache directly:
{code:java}@Resource(lookup="java:jboss/infinispan/cache/custom-cache-container/custom-cache")
Cache<?, ?> cache;{code}

... or, alternatively, add a dependency on the cache configuration:
{code:java}@Resource(lookup="java:jboss/infinispan/container/custom-cache-container")
EmbeddedCacheManager manager;

@Resource(lookup="java:jboss/infinispan/configuration/custom-cache-container/custom-cache")
Configuration config;{code}

With the requisite dependency in place, you can safely call manager.getCache("custom-cache") or manager.getCacheConfiguration("custom-cache").

> default values in org.infinispan.configuration.cache.ExpirationConfiguration
> ----------------------------------------------------------------------------
>
>                 Key: WFLY-9519
>                 URL: https://issues.jboss.org/browse/WFLY-9519
>             Project: WildFly
>          Issue Type: Bug
>          Components: Clustering
>    Affects Versions: 11.0.0.Beta1, 11.0.0.CR1, 11.0.0.Final
>            Reporter: R O
>            Assignee: Paul Ferraro
>         Attachments: wildfly-infinispan-showcase.tar.gz
>
>
> I had noticed regression issue in WildFly's Infinispan submodule. Object of class {{org.infinispan.configuration.cache.ExpirationConfiguration}} always contains default values. 



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