AXIS框架，webservice应用--jws/WSDD

AXIS框架，webservice应用--jws/WSDD：
1.即时发布--JWS(java web service)
⑴编写服务端java类，然后将其改为后缀名为jws
⑵启动tomcat访问http://localhost/axisTest/xxx.jws可看到WSDL链接，说明发布成功
⑶编写客户端测试代码(使用Call类)

2.定制发布--WSDD
⑴编写服务端java类
package axisTest;

public class HelloWorldWSDD {
?public String hello(String name)
?{
??return "HELLO: "+name;
?}
}

⑵编写WEB-INF/deploy.wsdd文件(xml代码，包含<service>服务名、<parameter>类名/允许调用的方法)
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
?xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
?<service name="HelloWorldWSDD" provider="java:RPC">
??<parameter name="className" value="axisTest.HelloWorldWSDD" />
??<parameter name="allowedMethods" value="*" />
??<parameter name="scope" value="request"></parameter>
?</service>
</deployment>

⑶cmd至WEB-INF下键入命令：java -Djava.ext.dirs=lib org.apache.axis.client.AdminClient deploy.wsdd 会生成server-config.wsdd文件（应该使用命令：java -Djava.ext.dirs=lib org.apache.axis.client.AdminClient -lhttp://localhost:8080/axisTest/servlet/AxisServlet deploy.wsdd）

⑷可通过http://localhost:8080/axisTest/servlet/AxisServlet查看定制发布的服务
And now... Some Services

??? * AdminService (wsdl)
????????? o AdminService
??? * Version (wsdl)
????????? o getVersion
??? * HelloWorldWSDD (wsdl)
????????? o hello

⑸编写客户端测试代码(使用Call类)
package axisTest;

import java.rmi.RemoteException;

import javax.xml.namespace.QName;
import javax.xml.rpc.ServiceException;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;

/**调用服务的客户端测试类
?* @author Tower
?*
?*/
public class HelloWorldClient {

?/**
? * @param args
? * @throws ServiceException
? * @throws RemoteException
? */
?public static void main(String[] args) throws ServiceException,RemoteException {
??// TODO Auto-generated method stub
??String url="http://127.0.0.1:8080/axisTest/services/HelloWorldWSDD";
??Service service=new Service();
??Call call=(Call)service.createCall();
??call.setTargetEndpointAddress(url);
??
??call.setOperationName(new QName(url,"hello"));
??String result=(String)call.invoke(new Object[]{"tower888"});
??System.out.println(result);
?}

}
控制台输出结果：
- Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart). Attach
ment support is disabled.
HELLO: tower888

-------------------------------------------------------
2(3)出现问题：键入上面2(3)的cmd命令不能自动生成server-config.wsdd文件，报404错：
E:/webWorkspace7.0/apache-tomcat-6.0.18/webapps/axisTest/WEB-INF>
java -Djava.ext.dirs=lib org.apache.axis.client.AdminClient -p 80
80 deploy.wsdd
- Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart). Attachment support is disa
bled.
Processing file deploy.wsdd
Exception: AxisFault
?faultCode: {http://xml.apache.org/axis/}HTTP
?faultSubcode:
?faultString: (404)Not Found
?faultActor:
?faultNode:
?faultDetail:
??????? {}:return code:? 404
&lt;html&gt;&lt;head&gt;&lt;title&gt;Apache Tomcat/6.0.18 - Error report&lt;/title&gt;&lt;style&gt;&lt;!--H1 {font-family:Tahoma,A
rial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;backgrou
nd-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,sans-serif;color:white;background-color:#525D76;font-size:14px;} BO
DY {font-family:Tahoma,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,sans-serif;color:white;ba
ckground-color:#525D76;} P {font-family:Tahoma,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.n
ame {color : black;}HR {color : #525D76;}--&gt;&lt;/style&gt; &lt;/head&gt;&lt;body&gt;&lt;h1&gt;HTTP Status 404 - /axis/services/
AdminService&lt;/h1&gt;&lt;HR size=&quot;1&quot; noshade=&quot;noshade&quot;&gt;&lt;p&gt;&lt;b&gt;type&lt;/b&gt; Status report&lt;
/p&gt;&lt;p&gt;&lt;b&gt;message&lt;/b&gt; &lt;u&gt;/axis/services/AdminService&lt;/u&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;description&lt
;/b&gt; &lt;u&gt;The requested resource (/axis/services/AdminService) is not available.&lt;/u&gt;&lt;/p&gt;&lt;HR size=&quot;1&quo
t; noshade=&quot;noshade&quot;&gt;&lt;h3&gt;Apache Tomcat/6.0.18&lt;/h3&gt;&lt;/body&gt;&lt;/html&gt;
??????? {http://xml.apache.org/axis/}HttpErrorCode:404

原因：没有在web.xml中添加servlet：
<?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>AxisServlet</servlet-name>
??????? <servlet-class>org.apache.axis.transport.http.AxisServlet</servlet-class>
??? </servlet>
??? <servlet-mapping>
??????? <servlet-name>AxisServlet</servlet-name>
??????? <url-pattern>/services/*</url-pattern>
??? </servlet-mapping>

? <welcome-file-list>
??? <welcome-file>index.jsp</welcome-file>
? </welcome-file-list>
</web-app>

解决方法：
修改web.xml文件添加servlet后，并且在cmd命令中加入servlet地址，才能成功生成server-config.wsdd：
E:/webWorkspace7.0/apache-tomcat-6.0.18/webapps/axisTest/WEB-INF>java -Djava.ext.dirs=lib org.apache.axis.client.AdminClient -lhttp://localhost:8080/axisTest/servlet/AxisServlet deploy.wsdd
- Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart). Attachment support is disa
bled.
Processing file deploy.wsdd
<Admin>Done processing</Admin>

--------tomcat中生成的server-config.wsdd文件,与deploy.wsdd、web.xml文件在相同目录---------
<?xml version="1.0" encoding="UTF-8"?>
<deployment xmlns="http://xml.apache.org/axis/wsdd/" xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
?<globalConfiguration>
? <parameter name="sendMultiRefs" value="true"/>
? <parameter name="disablePrettyXML" value="true"/>
? <parameter name="adminPassword" value="admin"/>
? <parameter name="attachments.Directory" value="E:/webWorkspace7.0/apache-tomcat-6.0.18/webapps/axisTest/WEB-INF/attachments"/>
? <parameter name="dotNetSoapEncFix" value="true"/>
? <parameter name="enableNamespacePrefixOptimization" value="false"/>
? <parameter name="sendXMLDeclaration" value="true"/>
? <parameter name="sendXsiTypes" value="true"/>
? <parameter name="attachments.implementation" value="org.apache.axis.attachments.AttachmentsImpl"/>
? <requestFlow>
?? <handler type="java:org.apache.axis.handlers.JWSHandler">
??? <parameter name="scope" value="session"/>
?? </handler>
?? <handler type="java:org.apache.axis.handlers.JWSHandler">
??? <parameter name="scope" value="request"/>
??? <parameter name="extension" value=".jwr"/>
?? </handler>
? </requestFlow>
?</globalConfiguration>
?<handler name="LocalResponder" type="java:org.apache.axis.transport.local.LocalResponder"/>
?<handler name="URLMapper" type="java:org.apache.axis.handlers.http.URLMapper"/>
?<handler name="Authenticate" type="java:org.apache.axis.handlers.SimpleAuthenticationHandler"/>
?<service name="AdminService" provider="java:MSG">
? <parameter name="allowedMethods" value="AdminService"/>
? <parameter name="enableRemoteAdmin" value="false"/>
? <parameter name="className" value="org.apache.axis.utils.Admin"/>
? <namespace>http://xml.apache.org/axis/wsdd/</namespace>
?</service>
?<service name="Version" provider="java:RPC">
? <parameter name="allowedMethods" value="getVersion"/>
? <parameter name="className" value="org.apache.axis.Version"/>
?</service>
?<service name="HelloWorldWSDD" provider="java:RPC">
? <parameter name="allowedMethods" value="*"/>
? <parameter name="scope" value="request"/>
? <parameter name="className" value="axisTest.HelloWorldWSDD"/>
?</service>
?<transport name="http">
? <requestFlow>
?? <handler type="URLMapper"/>
?? <handler type="java:org.apache.axis.handlers.http.HTTPAuthHandler"/>
? </requestFlow>
? <parameter name="qs:list" value="org.apache.axis.transport.http.QSListHandler"/>
? <parameter name="qs:wsdl" value="org.apache.axis.transport.http.QSWSDLHandler"/>
? <parameter name="qs.list" value="org.apache.axis.transport.http.QSListHandler"/>
? <parameter name="qs.method" value="org.apache.axis.transport.http.QSMethodHandler"/>
? <parameter name="qs:method" value="org.apache.axis.transport.http.QSMethodHandler"/>
? <parameter name="qs.wsdl" value="org.apache.axis.transport.http.QSWSDLHandler"/>
?</transport>
?<transport name="local">
? <responseFlow>
?? <handler type="LocalResponder"/>
? </responseFlow>
?</transport>
</deployment>
----------------------------------------------------------
-----------------------------Handler应用------------------
deploy.wsdd:
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
?xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
?<handler name="HelloWorldHandler" type="java:axisTest.HelloWorldHandler">
??<parameter name="status" value="success ..."></parameter>
?</handler>
?<service name="HelloWorldWSDDHandler" provider="java:RPC">
??<requestFlow>
???<handler type="HelloWorldHandler"></handler>
??</requestFlow>
??<parameter name="className" value="axisTest.HelloWorldWSDD">
??</parameter>
??<parameter name="allowedMethods" value="*">
??</parameter>
??<parameter name="scope" value="request"></parameter>
??<responseFlow>
???<handler type="HelloWorldHandler"></handler>
??</responseFlow>
?</service>
?
?
<!--?<service name="HelloWorldWSDD" provider="java:RPC">-->
<!--??<parameter name="className" value="axisTest.HelloWorldWSDD" />-->
<!--??<parameter name="allowedMethods" value="*" />-->
<!--??<parameter name="scope" value="request"></parameter>-->
<!--?</service>-->
</deployment>
------------------
HelloWorldHandler.java:
package axisTest;
import org.apache.axis.AxisFault;
import org.apache.axis.MessageContext;
import org.apache.axis.handlers.BasicHandler;

/**服务端：Hander类可以在webservice每个方法被调用之前或后做一些事情
?* @author Tower
?*
?*/
public class HelloWorldHandler extends BasicHandler{
?/**
? *
? */
?private static final long serialVersionUID = 1L;
?private long COUNT=0L;
?private int requestCount;
?public void invoke(MessageContext arg0) throws AxisFault {
??requestCount++;
??COUNT++;
??String status=(String)this.getOption("status");
??System.out.println("HelloWorldHandler的status是："+status+",COUNT="+COUNT+",HandlerRequestCount="+requestCount);
??
?}

}
--------------------
HelloWorldHandlerClient.java:
package axisTest;

import java.rmi.RemoteException;

import javax.xml.namespace.QName;
import javax.xml.rpc.ServiceException;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;

/**客户端测试类
?* @author Tower
?*
?*/
public class HelloWorldHandlerClient {
public static void main(String[] args) throws ServiceException,RemoteException {
?String url="http://127.0.0.1:8080/axisTest/services/HelloWorldWSDDHandler";
?Service service=new Service();
?Call call=(Call)service.createCall();
?call.setTargetEndpointAddress(url);
?
?call.setOperationName(new QName(url,"hello"));
?String result=(String)call.invoke(new Object[]{"tower888"});
?System.out.println(result);
}
}

控制台客户端输出：
- Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart). Attach
ment support is disabled.
HELLO: tower888

控制台服务器端输出： HelloWorldHandler的status是：success ...,COUNT=1,HandlerRequestCount=1 HelloWorldHandler的status是：success ...,COUNT=2,HandlerRequestCount=2 HelloWorldHandler的status是：success ...,COUNT=3,HandlerRequestCount=3 HelloWorldHandler的status是：success ...,COUNT=4,HandlerRequestCount=4 。。。