Question about webservice_producer

[postal]

Hey,
I was looking at the webservice_producer example, and was wondering if anyone could explain how the <good:sayGoodbye> tag is "set". I believe the sayGoodbye is set in the WSDL as an operation, but I don't understand where "good" comes from. Thanks.


This is the soap file it sends:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:good="http://webservice_producer/goodbyeworld">
 <soapenv:Header/>
 <soapenv:Body>
 <good:sayGoodbye>
 <message>Goodbye!!</message>
 </good:sayGoodbye>
 </soapenv:Body>
</soapenv:Envelope>

This is the WSDL generated:

<definitions name="GoodbyeWorldWSService" targetNamespace="http://webservice_producer/goodbyeworld">

 <types>

 <xs:schema targetNamespace="http://webservice_producer/goodbyeworld" version="1.0">
<xs:element name="sayAdios" type="tns:sayAdios"/>
<xs:element name="sayAdiosResponse" type="tns:sayAdiosResponse"/>
<xs:element name="sayGoodbye" type="tns:sayGoodbye"/>
<xs:element name="sayGoodbyeResponse" type="tns:sayGoodbyeResponse"/>
<xs:element name="sayGoodbyeWithoutResponse" type="tns:sayGoodbyeWithoutResponse"/>

 <xs:complexType name="sayGoodbye">

 <xs:sequence>
<xs:element minOccurs="0" name="message" type="xs:string"/>
</xs:sequence>
</xs:complexType>

 <xs:complexType name="sayGoodbyeResponse">

 <xs:sequence>
<xs:element minOccurs="0" name="return" type="xs:string"/>
</xs:sequence>
</xs:complexType>

 <xs:complexType name="sayAdios">

 <xs:sequence>
<xs:element minOccurs="0" name="arg0" type="xs:string"/>
</xs:sequence>
</xs:complexType>

 <xs:complexType name="sayAdiosResponse">

 <xs:sequence>
<xs:element minOccurs="0" name="return" type="xs:string"/>
</xs:sequence>
</xs:complexType>

 <xs:complexType name="sayGoodbyeWithoutResponse">

 <xs:sequence>
<xs:element minOccurs="0" name="message" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
</types>

 <message name="GoodbyeWorldWS_sayAdiosResponse">
<part element="tns:sayAdiosResponse" name="sayAdiosResponse"/>
</message>

 <message name="GoodbyeWorldWS_sayGoodbye">
<part element="tns:sayGoodbye" name="sayGoodbye"/>
</message>

 <message name="GoodbyeWorldWS_sayGoodbyeResponse">
<part element="tns:sayGoodbyeResponse" name="sayGoodbyeResponse"/>
</message>

 <message name="GoodbyeWorldWS_sayAdios">
<part element="tns:sayAdios" name="sayAdios"/>
</message>

 <message name="GoodbyeWorldWS_sayGoodbyeWithoutResponse">
<part element="tns:sayGoodbyeWithoutResponse" name="sayGoodbyeWithoutResponse"/>
</message>

 <portType name="GoodbyeWorldWS">

 <operation name="sayAdios" parameterOrder="sayAdios">
<input message="tns:GoodbyeWorldWS_sayAdios"/>
<output message="tns:GoodbyeWorldWS_sayAdiosResponse"/>
</operation>

 <operation name="sayGoodbye" parameterOrder="sayGoodbye">
<input message="tns:GoodbyeWorldWS_sayGoodbye"/>
<output message="tns:GoodbyeWorldWS_sayGoodbyeResponse"/>
</operation>

 <operation name="sayGoodbyeWithoutResponse">
<input message="tns:GoodbyeWorldWS_sayGoodbyeWithoutResponse"/>
</operation>
</portType>

 <binding name="GoodbyeWorldWSBinding" type="tns:GoodbyeWorldWS">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>

 <operation name="sayAdios">
<soap:operation soapAction=""/>

 <input>
<soap:body use="literal"/>
</input>

 <output>
<soap:body use="literal"/>
</output>
</operation>

 <operation name="sayGoodbye">
<soap:operation soapAction=""/>

 <input>
<soap:body use="literal"/>
</input>

 <output>
<soap:body use="literal"/>
</output>
</operation>

 <operation name="sayGoodbyeWithoutResponse">
<soap:operation soapAction=""/>

 <input>
<soap:body use="literal"/>
</input>
</operation>
</binding>

 <service name="GoodbyeWorldWSService">

 <port binding="tns:GoodbyeWorldWSBinding" name="GoodbyeWorldWSPort">
<soap:address location="http://thora:8080/Quickstart_webservice_producer/GoodbyeWorldWS"/>
</port>
</service>
</definitions>

[jim.ma]

It comes from file soap_message_01.xml. SendMessage class (esb client) reads the content from soap_message_01.xml and sends it to ESB .
BTW, the "good" in xmlns:good is just a id or tag to imply the namespace of element begin with good (for exmaple <good:sayGoodbye>) is http://webservice_producer/goodbyeworld. So it can be "foo", "bar" or whatever.

[postal]

Got it, thanks for the explanation.