Webservice基于xml的数据传输
Webservice基于xml的数据传输
以xml字符串进行请求校验，然后把数据以xml形式进行返回，实现数据的传输，可以在定义xml的数据格式以及要验证的方式。
1，把axis2整合进入项目中
首先去官网下载aixs2, 把axis2中的
Conf文件夹，lib中的jar包，repository下面的modules文件夹和services文件夹拷贝到项目中的WEB-INF下面，然后打开webapp下面的WEB-INF/web.xml
把servlet的配置拷贝到项目中的web.xml中
<servlet>
<servlet-name>AxisServlet</servlet-name>
<servlet-class>org.apache.axis2.transport.http.AxisServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>AxisAdminServlet</servlet-name>
<servlet-class>org.apache.axis2.webapp.AxisAdminServlet</servlet-class>
</servlet>
<servlet-mapping><servlet>
<servlet-name>AxisServlet</servlet-name>
<servlet-class>org.apache.axis2.transport.http.AxisServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>AxisAdminServlet</servlet-name>
<servlet-class>org.apache.axis2.webapp.AxisAdminServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/servlet/AxisServlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>*.jws</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisAdminServlet</servlet-name>
<url-pattern>/axis2-admin/*</url-pattern>
</servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/servlet/AxisServlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>*.jws</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisAdminServlet</servlet-name>
<url-pattern>/axis2-admin/*</url-pattern>
</servlet-mapping>
在services的文件夹下面建立自己要发布的myService文件夹：
然后建立META-INF/services.xml
先编写一个需要发布的方法 (服务端)
public class MyServices {
public String sayHello(String name){
System.out.println("hello" + name);
return "hello";
}
}
需要发布的类和方法需要在services.xml中进行配置
<service name="MyService" targetNamespace="hwt_211"> <!-- 设置命名空间 -->
<description>myservice Demo</description>
<schema schemaNamespace="hwt_211"/> <!-- 设置命名空间 -->
<parameter name="ServiceClass">
com.dg11185.ws.services.MyServices
</parameter>
<messageReceivers>
<messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />
<messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />
</messageReceivers>
</service>
客户端的调用公共方法见本文件夹的WebServiceClient..java