Click OK in the Create Copy Operation dialog. The Assign dialog is displayed

Oracle JCA Adapter for MQ Series 10-117

10.6.7.1 Prerequisites

To perform the use case for configuring a backout queue, you must ensure that the adapter JNDI is configured for XA. Also, you require the singleString.xsd file, which you can create using the following code: schema attributeFormDefault=unqualified elementFormDefault=qualified targetNamespace=http:xmlns.oracle.comsingleString xmlns=http:www.w3.org2001XMLSchema element name=singleString complexType sequence element name=input type=string sequence complexType element schema

10.6.7.2 Designing the SOA Composite

You must create a JDeveloper application to contain the SOA composite. To create an application and a project for the use case, perform the following:

1. In JDeveloper, click File and select New.

The New Gallery dialog is displayed.

2. Expand the General node, and select the Applications category.

3. In the Items list, select Generic Application and click OK. The Create Generic

Application Wizard is displayed. 4. In the Name Your Application screen, enter MQ_BackoutQ_Retry in the Application Name field, and then click Next. The Name Your Project screen is displayed.

5. In the Project Name field, enter SOA_BackoutQ_Retry and from the Available

list, select SOA and click the right-arrow button. 6. Click Next. The Configure SOA Settings screen is displayed. 7. In the Composite Template list, select Composite With BPEL, and then click Finish . The Create BPEL Process dialog is displayed.

8. Enter BPELProcess_BackoutQ_Retry in the Name field, and select Define

Service Later from the Template box.

9. Click OK. The MQ_BackoutQ_Retry application and the SOA_BackoutQ_Retry

project appears in the design area.

10.6.7.3 Creating an Inbound Adapter Service

Perform the following steps to create an adapter service that will dequeue the message and put the message to a queue:

1. Drag and drop MQ Adapter from the Component Palette into the Exposed

Services swim lane. The Adapter Configuration Wizard Welcome page is displayed.

2. Click Next. The Service Name page is displayed.

3. Enter InboundService in the Service Name field, and click Next. The MQ Series

Connection page is displayed.