Adding a Non-Blocking Send Operation¶
In this example, the Send mediator in a proxy service using the VFS transport is transferring a file to a VFS endpoint.
VFS is a non-blocking transport by default, which means a new thread is spawned for each outgoing message. The Property mediator added before the Send mediator removes the ClientAPINonBlocking property from the message to perform the mediation in a single thread. This is required when the file being transferred is large and you want to avoid out-of-memory failures.
Example
<inSequence>
<property name="ClientApiNonBlocking"
value="true"
scope="axis2"
action="remove"/>
<send>
<endpoint name="FileEpr">
<address uri="vfs:file:////home/shammi/file-out"/>
</endpoint>
</send>
</inSequence>