Developing SOA Applications with Oracle SOA Suite Sharing Functionality Across Service Components Working with Cross References Creating and Running Cross Reference for 1M Functions How to Create the Use Case Task 6: How to Create a Logger File Adapter External Reference Task 6: How to Create a Logger File Adapter External Reference To create a Logger file adapter external reference: From the Components window, select SOA. Select File Adapter and drag it to the External References swimlane. The Adapter Configuration wizard Welcome page is displayed. Click Next. The Service Name page is displayed. In the Service Name field, enter Logger. Click Next. The Adapter Interface page is displayed. Click Define from operation and schema (specified later). The Operation page is displayed. In the Operation Type field, select Write File. Click Next. The File Configuration page is displayed. In the Directory for Outgoing Files (physical path) field, enter the name of the directory in which you want to write the files. In the File Naming Convention field, enter output.xml and click Next. The Messages page is displayed. Click Search. The Type Chooser dialog is displayed. Navigate to Type Explorer > Project Schema Files > SCOTT_POPULATE_APP_INSTANCE_1M.xsd, and then select OutputParameters. Click OK. Click Next. The Finish page is displayed. Click Finish. Figure 44-52 shows the Logger reference in the SOA Composite Editor. Figure 44-52 Logger Reference in SOA Composite EditorDescription of "Figure 44-52 Logger Reference in SOA Composite Editor" From the File menu. select Save All.