Hi all, Sorry for disturbing everyone again. These questions about MEP really confused me. I have read the pieces about MEP in WSDL2.0 spec draft and some other documents by W3C. My questions are: 1) Must all messages in a MEP be exchanged between exactly two entities? Can a MEP intersect with more than one service? 2) Is MEP and operation a one-to-one binding? 3) If the answer of the previous question is negative, can we say a MEP links multiple operations? Then how a MEP is bound or waved with multiple concrete operations in one or several service? 4) Also, if the operation and MEP is not a one-to-one binding, the way to invoke a web services seems to be changed. Before, we invoke a service by invoking one of its operation; but now we invoke a service by starting a MEP. Am I right?
Can anyone disabuse me or give some reference documents? Many thanks for your kindness! Regards, HaoRan Zheng
