用wsdd(服务部署描述语言),主要是编写java文件和编写wsdd文件。1。编写java文件,最好是定义在某一个包下,否则便以后直接放到/WEB-INF/classes下,有时会出错,原因是在用deploy.wsdd部署时映射不对。然后直接包对应的包放到/WEB-INF/classes中。HelloWorldG.java文件: package test.gaolong;public class HelloWorldG{ public String sayHelloG(String name){ return "HelloG "+name; } }2。编写wsdd文件,根据wsdd文件的规范编写相关文档。例如:(deploy.wsdd) <deployment xmlns="http://xml.apache.org/axis/wsdd/" xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"><--命名空间--> <service name="HelloWorldG" provider="java:RPC"><-服务名--> <parameter name="className" value="test.gaolong.HelloWorldG"/><--对应的主类---> <parameter name="allowedMethods" value="*"/><---注册相应的方法,如果只有一个方法,可以直接注册方法名---> <parameter name="allowedRoles" value="user"/><--定义用户认证---> <requestFlow><-用户认证的描述文件--> <handler type="java:org.apache.axis.handlers.SimpleAuthenticationHandler"/> <handler type="java:org.apache.axis.handlers.SimpleAuthenticationHandler"/> </requestFlow> </service></deployment>3。部署wsdd文件:打开命令口,切换到deploy.wsdd目录下,运行java org.apache.axis.client.AdminClient即可完成部署。 这儿可能出错,正确的显示:D:/bea/user_projects/domains/mydomain/applications/axis/WEB-INF/classes>java org.apache.axis.client.AdminClient -p 7001 deploy.wsddProcessing file deploy.wsdd<Admin>Done processing</Admin> 当在wsdl中使用deploy.wsdd来部署时,对于服务器是要打开的,而且当服务器的端口不是8080时,采用要求java org.apache.axis.client.AdminClient -p <port> deploy.wsdd 来指定并进行服务部署。4。打开server-config.wsdd会发现增加了语句描述:<service name="HelloWorldG" provider="java:RPC"> <requestFlow> <handler type="java:org.apache.axis.handlers.SimpleAuthenticationHandler"/> <handler type="java:org.apache.axis.handlers.SimpleAuthenticationHandler"/> </requestFlow> <parameter name="allowedRoles" value="user"/> <parameter name="allowedMethods" value="*"/> <parameter name="className" value="test.gaolong.HelloWorldG"/> </service>其实直接到该文件中增加该内容,不必用org.apache.axis.client.AdminClient来部署描述。打开IE,可以在http://127.0.0.1:7001/axis/servlet/AxisServlet看到该服务部署到服务列表上。5。编写测试application客户端,其代码如下:import javax.xml.rpc.ParameterMode;import org.apache.axis.client.Call;import org.apache.axis.client.Service;import org.apache.axis.encoding.XMLType;import javax.xml.namespace.QName;
public class ServiceClient{ public static void main(String[] args) throws Exception{ String endpoint="http://127.0.0.1:7003/axis/services/HelloWorldG"; String name="gaong1"; Service service=new Service(); Call call=(Call) service.createCall();//回调服务 call.setUsername("gaolong1"); call.setPassword("8001");//用户认证 call.setTargetEndpointAddress(new java.net.URL(endpoint)); // call.setOperationName("sayHelloG"); call.setOperationName(new QName("http://gaolong.test", "sayHelloG"));//设置指定的命名空间,根据wsdl文件来决定 call.addParameter("name",XMLType.XSD_STRING,ParameterMode.IN); call.setReturnType(XMLType.XSD_STRING);//XMLType.XSD_STRING); String ret=(String)call.invoke(new Object[] {name}); System.out.println(ret); }} 运行之后有关的显示。6。通过tcpmonitor来监听的soap消息如下:请求soap:<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soapenv:Body> <ns1:sayHelloG soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://gaolong.test"> <name xsi:type="xsd:string">gaolong1</name> </ns1:sayHelloG></soapenv:Body></soapenv:Envelope>回应soap:<?xml version="1.0" encoding="utf-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soapenv:Body> <ns1:sayHelloGResponse soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://gaolong.test"> <sayHelloGReturn xsi:type="soapenc:string" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">HelloG gaolong1</sayHelloGReturn> </ns1:sayHelloGResponse> </soapenv:Body></soapenv:Envelope>
