For each operation described by WSDL, we describe the
name of the operation, and the names and types of the parameters (message) used
by the operation. A sample code for the
element looks like, shown
as follows:
WSDL allows four different types of operations to be defined as follows:
One-Way: the service endpoint receives a message and processes it without
returning a response to the client.
Request / Response: The service endpoint receives a message, processes it
and then returns a response to the client.
Notification: The endpoint sends a message to a client without first receiving
a message from the client.
Solicit / Response: The endpoint sends a message to a client and then
receives a response back from the client.
These different operation types are defined within WSDL by specifying which
different message types are used by a specific operation.
Notification or Solicit/Response type messages have to be added
manually within WSDL editor.
??? ??? ??? ???
WSDL Editor
[ 120 ]
One-Way
Pages:
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120