Author: shane.bryzak(a)jboss.com Date: 2009-03-03 22:48:43 -0500 (Tue, 03 Mar 2009) New Revision: 10114 Modified: trunk/doc/Seam_Reference_Guide/en-US/Remoting.xml Log: Added note about transactional remoting requests Modified: trunk/doc/Seam_Reference_Guide/en-US/Remoting.xml =================================================================== --- trunk/doc/Seam_Reference_Guide/en-US/Remoting.xml 2009-03-03 21:15:58 UTC (rev 10113) +++ trunk/doc/Seam_Reference_Guide/en-US/Remoting.xml 2009-03-04 03:48:43 UTC (rev 10114) @@ -693,6 +693,21 @@ </section> </section> + + <section> + <title>Transactional Requests</title> + + <para> + By default there is no active transaction during a remoting request, so if you wish to perform database updates + during a remoting request, you need to annotate the <literal>@WebRemote</literal> method with + <literal>@Transactional</literal>, like so: + </para> + + <programlisting><![CDATA[ @WebRemote @Transactional(TransactionPropagationType.REQUIRED) + public void updateOrder(Order order) { + entityManager.merge(order); + }]]></programlisting> + </section> <section> <title>JMS Messaging</title>