Mule: Setting session variable inside an invoke component

Question

Best way to set a session variable inside an invoke component used to call a spring bean specific method.

<invoke object-ref="serviceBean" method="asyncFlowMethod" doc:name="Invoke3" methodArguments="#[sessionVars['event']]"/>


public void asyncFlowMethod(String event) {

        Inside this method i need to set a session variable 


    }

Answer 1

I would recomend you to change the method to receive the MuleMessage and use it to access the session variables:

public void asyncFlowMethod(MuleMessage message) {

        String event = message.getProperty("event", PropertyScope.SESSION);

        message.setProperty("event", event + "test", PropertyScope.SESSION);


    }

and invoke it using

<invoke object-ref="serviceBean" method="asyncFlowMethod" doc:name="Invoke3" methodArguments="#[message]"/>