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Re: WebApps sharing JPA entities in one cache
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created by <a href="https://community.jboss.org/people/Ernie2705">Ernie See</a> in <i>JBoss AS 7 Development</i> - <a href="https://community.jboss.org/message/772370#772370">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi Scott, here is my Hibernate configuration:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><table><tbody><tr><td style=";"></td><td style=";"><persistence-unit name="lms"</td></tr><tr><td style=";"></td><td style=";"></td><td style=";">transaction-type="JTA"></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"><jta-data-source>java:jboss/datasources/lms</jta-data-source></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"><shared-cache-mode>ENABLE_SELECTIVE</shared-cache-mode></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"><properties></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"></td><td style=";"><property name="hibernate.cache.use_second_level_cache" value="true" /></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"></td><td style=";"><property name="hibernate.transaction.factory_class" value="org.hibernate.transaction.CMTTransactionFactory"/></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"></td><td style=";"><property name="hibernate.cache.infinispan.statistics" value="true"/></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"></td><td style=";"><property name="hibernate.cache.region.factory_class" value="org.jboss.as.jpa.hibernate4.infinispan.InfinispanRegionFactory"/></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"></td><td style=";"><property name="hibernate.cache.region_prefix" value="lms"/></td><td style=";"></td><td style=";"></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"></properties></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"></td></tr><tr><td style=";"></td><td style=";"></td><td style=";"><class>pojo.Artikelstamm</class> ...</td></tr></tbody></table><p>I have 2 web applications which both have a persistence unit containing the configuration listed above + addtional application specific classes.</p><p>After starting JBoss caching for Property instances works but each application caches it on its own. </p><p>If I have a look in JMX-Console (attached) I see that each application got two entries called "Infinispan 2" and "Infinispan 3" for application 1 and "Infinispan 4" and "Infinispan 5" for application 2.</p><p>This looks a bit strange?!? </p><p>If I fetch Artikelstamm entries in application 1 I get such entries listed in the JMX statistics part of Artikelstamm. But application 2 gets nothing of those entries to its cache.</p></div>
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