Hi, I am new with EJB3 and I am having some problems in my SessionBean, when trying to use the EntityManager it throws a NullPointerException.
I am using the Firebird driver, and the persistence.xml file is as follows: <?xml version="1.0" encoding="UTF-8"?> | <entity-manager> | <name>sem</name> | <jta-data-source>java:/FIrebirdDS</jta-data-source> | <properties> | <property name="hibernate.dialect" | value="org.hibernate.dialect.FirebirdDialect" /> | <property name="hibernate.cache.provider_class" | value="org.jboss.ejb3.entity.TreeCacheProviderHook"/> | <property name="hibernate.treecache.mbean.object_name" | value="jboss.cache:service=EJB3EntityTreeCache"/> | </properties> | </entity-manager> The JBoss log shows the following when running: 15:38:47,673 INFO [Ejb3Deployment] Create EntityManager with JNDI name: sem Any ideas about what could be wrong? Thanks!! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3920105#3920105 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3920105 ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ JBoss-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-user
