Creating session beans A representation of the session bean appears in the EJB designer named Enterprise (where stands for a number). An inspector for the bean also appears: 2 Open the package node that appears in the project pane that has the same name as the project to see the bean files the EJB designer generated. These are the generated files that appear in the project pane: Enterprise the remote interface of the session bean EnterpriseBean the bean class of the session bean EnterpriseHome the home interface of the session bean. 3 In the bean s inspector, change the name of the bean to a name of your choosing. The files in the project pane are renamed to reflect the name change. 4 Use the Interfaces drop-down list to select from Remote, Local, or Remote/Local. (If you are creating an EJB 1.1 bean, your single choice will be Remote.) Selecting Remote means that the EJB designer generates the bean class with a remote home and remote interface. This is the default value. Selecting Local means that the EJB designer generates an EJB 2.0 bean class with a local home and a local interface. Because the EJB designer generates the Remote interfaces by default for session beans, selecting Local changes the name and content of the bean s files in the project pane to reflect a bean that can be accessed locally only. The local home interface name will have LocalHome appended to it, and the local interface name will have Local appended to it. If you select the Remote/Local option, all the remote and local files will appear in the project pane giving you a total of five bean files. This option is available for 2.0 beans only. 5 Specify the type of session bean in the Session Type field: Stateless or Stateful. For more information about session bean types, see Types of session beans on page 149. 6 Specify the Transaction Type: Container (for container-managed) or Bean (for bean- managed). For more information about container-managed and bean-managed transactions, see Bean-managed versus container-managed transactions on page 203. 36 Developing Applications with Enterprise JavaBeans
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