Generating WSDL

Once you have annotated your code, you can generate a WSDL contract for your service using the java2wsdl command. For a detailed listing of options for the java2wsdl command see java2wsdl in Celtix Enterprise Command Reference.

Example

Example 1.8, “Generated WSDL from an SEI” shows the WSDL contract generated for the SEI shown in Example 1.7, “Fully Annotated SEI”.

Example 1.8. Generated WSDL from an SEI

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://demo.eric.org/" 
                  xmlns:tns="http://demo.eric.org/" 
		  xmlns:ns1="" 
		  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
		  xmlns:ns2="http://demo.eric.org/types" 
		  xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
		  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
  <wsdl:types>
    <xsd:schema>
      <xs:complexType name="quote">
        <xs:sequence>
          <xs:element name="ID" type="xs:string" minOccurs="0"/>
          <xs:element name="time" type="xs:string" minOccurs="0"/>
          <xs:element name="val" type="xs:float"/>
        </xs:sequence>
      </xs:complexType>
    </xsd:schema>
  </wsdl:types>
  <wsdl:message name="getStockQuote">
    <wsdl:part name="stockTicker" type="xsd:string">
    </wsdl:part>
  </wsdl:message>
  <wsdl:message name="getStockQuoteResponse">
    <wsdl:part name="updatedQuote" type="tns:quote">
    </wsdl:part>
  </wsdl:message>
  <wsdl:portType name="quoteReporter">
    <wsdl:operation name="getStockQuote">
      <wsdl:input name="getQuote" message="tns:getStockQuote">
    </wsdl:input>
      <wsdl:output name="getQuoteResponse" message="tns:getStockQuoteResponse">
    </wsdl:output>
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="quoteReporterBinding" type="tns:quoteReporter">
    <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="getStockQuote">
      <soap:operation style="rpc"/>
      <wsdl:input name="getQuote">
        <soap:body use="literal"/>
      </wsdl:input>
      <wsdl:output name="getQuoteResponse">
        <soap:body use="literal"/>
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="quoteReporterService">
    <wsdl:port name="quoteReporterPort" binding="tns:quoteReporterBinding">
      <soap:address location="http://localhost:9000/quoteReporterService"/>
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>