Eclipse+Axis自动生成Web Service WSDL文件
JDK版本:1.5.0_22
Eclipse版本:Helios Service Release 2(3.6.2)
首先创建一个web工程,创建过程如下:
如果选择Apache Tomcat v5.5,Dynamic web module version最高只能选择2.4,填写完成后点击“下一步”:
填写默认输出文件夹,填写完成后点击“下一步”:
填写根目录,填写完成后点击“完成”:
工程创建完成后,编写服务接口:
package com.sean.ws; public interface MathIntf { public int plus(int a, int b); }
然后编写服务接口实现类:
package com.sean.ws; public class MathImpl implements MathIntf { public int plus(int a, int b) { return a + b; } }
然后在服务接口实现类的基础上自动生成服务接口WSDL文件:
服务器选择Tomcat 6.0,Web Service环境选择Apache Axis(可选项还包含Axis2和CXF,不过这两项在使用前要预先设置),服务工程选择前面创建的ws_create工程,选择完成后点击“下一步”:
这里可以修改生成的WSDL文件文件名、接口方法以及WSDL文件类型,选择完成后点击“下一步”:
只生成Web Service WSDL文件的话,不需要发布接口(此时也不能发布接口),这里直接点击“完成”即可
Web Service环境Apache Axis所需的jar包会自动放入WebRoot\WEB-INF\lib路径下
并且在WebRoot\wsdl路径下生成Web Service接口描述文件MathImpl.wsdl
接口部署文件将会生成在WebRoot\WEB-INF\MathImplService\com\sean\ws路径下
Web Service WSDL文件内容如下(MathImpl.wsdl):
<?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions targetNamespace="http://ws.sean.com" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://ws.sean.com" xmlns:intf="http://ws.sean.com" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <!--WSDL created by Apache Axis version: 1.4 Built on Apr 22, 2006 (06:55:48 PDT)--> <wsdl:types> <schema elementFormDefault="qualified" targetNamespace="http://ws.sean.com" xmlns="http://www.w3.org/2001/XMLSchema"> <element name="plus"> <complexType> <sequence> <element name="a" type="xsd:int"/> <element name="b" type="xsd:int"/> </sequence> </complexType> </element> <element name="plusResponse"> <complexType> <sequence> <element name="plusReturn" type="xsd:int"/> </sequence> </complexType> </element> </schema> </wsdl:types> <wsdl:message name="plusResponse"> <wsdl:part element="impl:plusResponse" name="parameters"> </wsdl:part> </wsdl:message> <wsdl:message name="plusRequest"> <wsdl:part element="impl:plus" name="parameters"> </wsdl:part> </wsdl:message> <wsdl:portType name="MathImpl"> <wsdl:operation name="plus"> <wsdl:input message="impl:plusRequest" name="plusRequest"> </wsdl:input> <wsdl:output message="impl:plusResponse" name="plusResponse"> </wsdl:output> </wsdl:operation> </wsdl:portType> <wsdl:binding name="MathImplSoapBinding" type="impl:MathImpl"> <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <wsdl:operation name="plus"> <wsdlsoap:operation soapAction=""/> <wsdl:input name="plusRequest"> <wsdlsoap:body use="literal"/> </wsdl:input> <wsdl:output name="plusResponse"> <wsdlsoap:body use="literal"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="MathImplService"> <wsdl:port binding="impl:MathImplSoapBinding" name="MathImpl"> <wsdlsoap:address location="http://localhost:8080/ws_create/services/MathImpl"/> </wsdl:port> </wsdl:service> </wsdl:definitions>