JBoss 4.0 中使用web service

大致过程

1. 安装Jboss
2. 将webservice endpoint当成servlet
3. 写一个远端的interface
4. 在eclipse中配置一个external tool:wscompile
4. 写一个config.xml， 然后用JWSDP的JAXRPC中的wscompile生成mapping.xml和wsdl
5. 必须存在4个文件：web.xml,webservices.xml,mapping.xml和.wsdl
6. webservices 中的port name 要和.wsdl中的一致
7. 使用lomboz或jbossIDE deploy

详细实例:

1. create a class

package service;

public class Hello {
 public boolean helloDancy(String hello){
  System.out.println(hello);
  return true;
 }

}

2. create corresponding remote interface

package remote;

import java.rmi.Remote;
import java.rmi.RemoteException;

public interface HelloRemote extends Remote {
 public boolean helloDancy(String hello) throws RemoteException;
}

3. create web.xml in WEB-INF folder

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
 xmlns="http://java.sun.com/xml/ns/j2ee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
 <servlet>
  <servlet-name>helloServlet</servlet-name>
  <servlet-class>service.Hello</servlet-class>
 </servlet>
 <servlet-mapping>
  <servlet-name>helloServlet</servlet-name>
  <url-pattern>/hello</url-pattern>
 </servlet-mapping>
</web-app>

4. create config.xml 

<?xml version="1.0" encoding="UTF-8"?>
<configuration xmlns="http://java.sun.com/xml/ns/jax-rpc/ri/config">
 <service name="helloservice"
  targetNamespace="/hello"
  typeNamespace="/hello/types"
        packageName="service">
  <interface name="remote.HelloRemote" />
 </service>
</configuration>

5. create folder wsdl in WEB-INF/ and run wscompile from jaxrpc folder in sun's jwsdp1.5 package

  wscompile -cp output/classes -gen:server -f:documentliteral -mapping jaxrpc-mapping.xml -keep config.xml

-keep: keep the generated source file

6. After executing wscompile.bat, a mapping.xml and helloservice.wsdl are generated

7. create webservice.xml

<?xml version="1.0" encoding="UTF-8"?>

<webservices xmlns="http://java.sun.com/xml/ns/j2ee" 
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://www.ibm.com/webservices/xsd/j2ee_web_services_1_1.xsd" version="1.1">
 
 <webservice-description>
  <webservice-description-name>hello world</webservice-description-name>
  <wsdl-file>WEB-INF/wsdl/helloservice.wsdl</wsdl-file>
        <jaxrpc-mapping-file>WEB-INF/mapping.xml</jaxrpc-mapping-file>
        <port-component>
            <port-component-name>hello-dancy</port-component-name>