Consider a stateless session bean CodebookManagerBean.java. In the ejb-jar.xml we need to specify the transaction type of the bean. For ex: <session id="Session_CodebookManager"> <description><![CDATA]></description>
Originally posted by srikanth arroju: how to find a ejb-jar.xml or where to write a ejb-jar.xml
ejb-jar.xml is a core component in EJB deployment, it defines what ejbs are contained in your application and sets any configuration required. Its probably worth you taking the time to go through the J2EE tutorial to remind yourself of the basics.