mule dynamically setting soap operation

问题

In my flow I have a soap client calling a service. Since we are using 3 different operations from the service I'd like to dynamically fill in the "Operation" field under "Client Attributes" in Mule soap component. The way I have it working right now is:

start flow -> message transformation -> choice flow control (based on the message type) 
choice 1. sub flow A -> soap client with operation A 
choice 2. sub flow B -> soap client with operation B 
choice 3. sub flow C -> soap client with operation C

What I would like is to dynamically in runtime set the "Operation" field based on the message and not have three different subflows.

start flow -> message transformation -> set the operation field -> soap client with the correct operation 

Is that possible? Using Mule CE 3.3.1. Thanks in advance.

回答1:

To achieve your goal:

• Remove the operation attribute from the cxf:jaxws-client element,

• Add set the operation as an outbound message property before the cxf:jaxws-client element with:

  <set-property propertyName="operation" value="#[...]" />
  

  where #[...] represents a MEL expression that extracts the operation name from the message.

来源：https://stackoverflow.com/questions/15533402/mule-dynamically-setting-soap-operation