1. Developing SOA Applications with Oracle SOA Suite
  2. Advanced Topics
  3. Managing Large Documents and Large Numbers of Instances
  4. Best Practices for Handling Large Documents
  5. Use Cases for Handling Large Documents
  6. End-to-End Streaming with Attachments
  7. Properties for Streaming Attachments

Properties for Streaming Attachments

To stream attachments, add the following properties in the composite.xml file. If optimization is enabled, then a native call is used instead of a SOAP call. The following example provides details. 

<binding.ws
port="http://services.otn.com#wsdl.endpoint(MIMEService/MIMEService)"
xmlns:ns="http://xmlns.oracle.com/sca/1.0"
streamIncomingAttachments="true" streamOutgoingAttachments="true">
<!--Add this prop to reference bindings to make a SOAP call. -->
<property name="oracle.webservices.local.optimization">false</property>
</binding.ws>

For information about the oracle.webservices.local.optimization property, see Policy Attachments and Local Optimization in Composite-to-Composite Invocations and Configuring Local Optimization in Administering Oracle SOA Suite and Oracle Business Process Management Suite.

Note:

Oracle Web Services Manager (OWSM) does not inspect or enforce policies on streamed attachments. For more information about OWSM, see Administering Web Services.