Creating an Object Type Definition (OTD)

For information on working with Sun JCA Adapters, see the Designing section of the Java CAPS documentation. Specific sections you will need to look at include the following:

• Technical Overview for Sun JCA Adapters

• Object Type Definition Wizards

  The two middle sections on inbound and outbound JCA Resource Adapter client code are not relevant to Enterprise Connectors.

To obtain the NetBeans plugins needed to create an OTD, follow the instructions in Installation of Netbeans Modules. The NetBeansModules referred to in these instructions are part of your MEP installation. In the location where you unzipped the installation bundle sjsmep-1_0-fcs-operating-system.zip, you will find them in the directory sjsmep-1_0-fcs/NetBeansModules. (The Java CAPS documentation states that they are in the directory AdapterPack/NetBeansModules/CommonLib, but for MEP they are in the directory NetBeansModules/commonlib.)

To develop an OTD for your application, follow the instructions appropriate to your EIS/EAI system in Developing OTDs for Application Adapters.

The instructions for adapters supported by MEP are in the following sections:

• Creating SAP BAPI OTDs

• Creating Siebel EAI OTDs

• Using the Oracle Applications Wizard and JCA Adapter Tooling with an EJB Project

An Enterprise Connector is a Sun JCA Adapter client application that is not an Enterprise JavaBeans (EJB) component. You may find that you need to create the OTD and develop the Enterprise Connector inside an EJB project. However, you should then remove the Enterprise Connector and OTD from the EJB JAR file and place them in an ordinary JAR file before you place the JAR file in the domains/mep/lib directory for the Application Server. The OTD is generated in a separate JAR file, so it is easy to copy it to another project.