[jboss-user] [JBoss Seam] - Re: Seam managed transaction in Tomcat

[ASavitsky]

If you're using plain JPA (no EJB3) and you don't require JTA, then no, you don't need jboss-embedded at all. You'll need to

a) use Seam transaction manager <transaction:entity-transaction entity-manager="#{entityManager}" />

b) declare your datasource in Tomcat

c) reference the datasource in persistence.xml, and make sure to specify transaction-type="RESOURCE_LOCAL"

If you need any more info, just ask (but make sure to read the docs first, it's all explained in detail there)

Alex

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