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POTrying to use Infinispan as a JPA/Hibernate second level cache provider, without success
 

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  1. POTrying to use Infinispan as a JPA/Hibernate second level cache provider, without success
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    <p>I would like to use Infinispan to cache repeatedly called queries.</p> <p>I followed this tutorial to set up Hibernate for this:</p> <p><a href="https://docs.jboss.org/author/display/ISPN/Using+Infinispan+as+JPA-Hibernate+Second+Level+Cache+Provider" rel="nofollow">Using Infinispan as JPA-Hibernate Second Level Cache Provider</a>.</p> <p>I followed every step, and while the log shows that Infinispan is used as a second-level cache and query caching enabled, no queries seem to be cached.</p> <p>I also tried out this tutorial: <a href="https://docs.jboss.org/author/display/ISPN/Infinispan+as+Hibernate+2nd-Level+Cache+in+JBoss+AS+5.x" rel="nofollow">Infinispan as Hibernate 2nd-Level Cache in JBoss AS 5.x</a>, also without success.</p> <p>Here are excerpts of the configuration I've done:</p> <p>(orm.xml)</p> <pre><code>&lt;entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm http://java.sun.com/xml/ns/persistence/orm_1_0.xsd" version="1.0"&gt; &lt;named-query name="retrievePolicySet"&gt; &lt;query&gt;from PSTRepresentationType p where p.realm=? AND p.policySetType.policySetId=?&lt;/query&gt; &lt;hint name="org.hibernate.cacheable" value="true" /&gt; &lt;/named-query&gt; &lt;named-query name="retrievePolicySetList"&gt; &lt;query&gt;from PSTRepresentationType p where p.realm=?&lt;/query&gt; &lt;hint name="org.hibernate.cacheable" value="true" /&gt; &lt;/named-query&gt; &lt;/entity-mappings&gt; </code></pre> <p>(persistence.xml)</p> <pre><code>&lt;properties&gt; &lt;property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" /&gt; &lt;property name="hibernate.show_sql" value="true" /&gt; &lt;property name="hibernate.format_sql" value="true" /&gt; &lt;property name="hibernate.cache.use_second_level_cache" value="true" /&gt; &lt;!-- Enables the query cache. Individual queries still have to be set cachable. --&gt; &lt;property name="hibernate.cache.use_query_cache" value="true" /&gt; &lt;property name="hibernate.cache.region.factory_class" value="org.hibernate.cache.infinispan.InfinispanRegionFactory" /&gt; &lt;property name="hibernate.cache.infinispan.statistics" value="true" /&gt; &lt;/properties&gt; </code></pre> <p>I'm using JBoss EAP 5.1 and hibernate-infinispan 3.5.6-Final.</p>
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    1. COHave you tried the programmatic way of declaring a query cacheable? i.e. query.setCacheable(true) How do you know query cache is not working? What are you checking specificatlly?
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