If you want to select a new message schema, click Help or press F1 for

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2.3.4 How to Edit a Service Binding Component

After initially creating a service, you can edit its contents at a later time. Double-click the component icon to display its appropriate editor or wizard. Table 2–9 provides an overview.

2.3.5 What You May Need to Know About Adding and Deleting Services

Note the following detail about adding services: ■ When a new service is added for a service component, the service component is notified so that it can make appropriate metadata changes. For example, when a new service is added to a BPEL service component, the BPEL service component is notified to create a partner link that can be connected to a receive or an on-message activity. Note the following detail about deleting services: ■ When a service provided by a service component is deleted, all references to that service component are invalidated and the wires removed.

2.4 Adding Reference Binding Components

You add reference binding components that enable the SOA composite application to send messages to external services in the outside world.

2.4.1 How to Add a Reference Binding Component

You can use the Component Palette from the SOA Composite Editor to drag and drop reference binding components to the composite. To add a reference binding component: 1. From the Component Palette, select SOA. 2. From the Service Adapters list, drag a service to the right swimlane. Figure 2–13 shows a web service being added to the designer. Table 2–9 Starting Service Wizards and Dialogs Double-Click This Service... To... Web service Display the Update Service dialog. Adapters Reenter the Adapter Configuration Wizard. ADF-BC Service Display the Update Service dialog. B2B Reenter the B2B wizard. EJB Service Display the Update Service dialog. HTTP Binding Reenter the HTTP Binding Wizard. Direct Binding Reenter the Update Service dialog. Developing SOA Composite Applications with Oracle SOA Suite 2-17 Figure 2–13 Adding Web Service to Composite A specific dialog or wizard for the selected reference displays. Table 2–10 describes the available editors.

3. Configure the settings for the reference binding component. For help with a

reference editor, click Help or press F1. 4. Click Finish. Figure 2–14 shows the Create Web Service dialog with data entered to create a reference. Table 2–10 Reference Editors Dragging This Service... Invokes The... Web Service Create Web Service dialog to create a web invocation service. Adapters Adapter Configuration Wizard to guide you through integration of the service with database tables, database queues, file systems, FTP servers, Java Message Services JMS, IBM WebSphere MQ, BAM servers, sockets, or Oracle E-Business Suite applications. ADF-BC Service Create ADF-BC Service dialog to create a service data object SDO invocation service. B2B B2B Wizard to guide you through selection of a document definition. EJB Service Create EJB Service dialog to create an Enterprise JavaBeans service for using SDO parameters with Enterprise JavaBeans. HTTP Binding Create HTTP Binding Wizard to create HTTP binding. This wizard enables you to invoke SOA composite applications through HTTP POST and GET operations, and invoke HTTP endpoints through HTTP POST and GET operations. Direct Binding Create Direct Binding Service Dialog to invoke an Oracle Service Bus OSB flow or another SOA composite application.