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通过eclipse 的axis1插件,快速开发webservice服务端和客户端

2014-10-27 14:17 465 查看
转自:/article/9003598.html

通过eclipse自带的axis1插件可快速开发webservice

下载版本比较新eclipse吧!我这里是下载的eclipse-jee-helios-SR2-win32。其他版本也行哦(个人认为)

一、开发服务端:

第一步、新建一个Dynamic Web Porject server

HelloService.java

[java]
view plaincopyprint?

package bing;
public class HelloService{

public String getGreeting(String name)

{
return
"你好, " + name;
}
public int getPrice()

{
return
new java.util.Random().nextInt(1000);

}
public void printInfo(){

System.out.println("info");

}
public void setName(String name){

System.out.println("name========"+name);

}
}

package bing;
public class HelloService{
public String getGreeting(String name)
{
return "你好, " + name;
}
public int getPrice()
{
return new java.util.Random().nextInt(1000);
}
public void printInfo(){
System.out.println("info");
}
public void setName(String name){
System.out.println("name========"+name);
}
}


选择 server 然后再新建web service



第二步、选择你要发布的bean



第三步、选择你要发布的方法



第四步、启动服务



第五步、问是否发布你的应用。这里我没有选择



第六步、点击finished后,生成的代码。如下



访问:http://localhost:8080/server/servlet/AxisServlet (根据自己的环境情况而定)

是否发布成功。

二、客户端

第一步、新建一个Dynamic Web Porject client

选择client项目,新建web service client

输入发布wsdl地址:http://localhost:8080/server/services/HelloService?wsdl



一路next,直到finish

第二步、finish后项目截图



第三步、测试接口

[java]
view plaincopyprint?

import java.rmi.RemoteException;

import bing.HelloServiceProxy;

public class TestClient {

/**
* @param args
* @throws RemoteException
*/
public static
void main(String[] args) throws RemoteException {

HelloServiceProxy proxy=new HelloServiceProxy();

System.out.println(proxy.getGreeting("大兵哥"));

System.out.println(proxy.getPrice());
proxy.printInfo();
proxy.setName("大兵哥");

}

}

import java.rmi.RemoteException;

import bing.HelloServiceProxy;

public class TestClient {

/**
* @param args
* @throws RemoteException
*/
public static void main(String[] args) throws RemoteException {
HelloServiceProxy proxy=new HelloServiceProxy();
System.out.println(proxy.getGreeting("大兵哥"));
System.out.println(proxy.getPrice());
proxy.printInfo();
proxy.setName("大兵哥");
}

}


运行结果:

[plain]
view plaincopyprint?

2012-8-6 16:01:35 org.apache.axis.utils.JavaUtils isAttachmentSupported

警告: Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart). Attachment support is disabled.

你好, 大兵哥
35

2012-8-6 16:01:35 org.apache.axis.utils.JavaUtils isAttachmentSupported
警告: Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart). Attachment support is disabled.
你好, 大兵哥
35

tomcat console运行结果

info

name========大兵哥

上面出现了警告是因为缺少mail.jar的缘故。

我在tomcat的lib中找到mail-1.4.jar复制到client的lib中。重新运行,警告消失

Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart)

转自:/article/1737115.html

在接触WebService时值得收藏的一篇文章:

在调试Axis1.4访问WebService服务时,出现以下错误:

Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart)

有错误找到错误原因以及发现值得收藏的一篇文章,方便自己查找。

——————————————————————————————————

错误原因:

需要mail.jar和activation.jar。

Solution:

Web Services Required Jars Download Instructions

http://www.eclipse.org/webtools/wst/components/ws/download_instructions_for_jars.html

解决办法:

1) 下载javamail和jaf,解压出mail.jar和activation.jar

http://java.sun.com/products/javamail/downloads/index.html

http://java.sun.com/products/javabeans/glasgow/jaf.html#download

或者我提供了一个rar包:包含mail.jar action.jar

download:mail.jar and activation.jar

2) 把mail.jar和activation.jar放到%AXIS_HOME%/WEB-INF/lib目录下

3) 将.jar文件添加到%CLASSPATH%

说明:

这个是可以忽略的。不过以后构建web services都要用到的,还是添加上的好。

参考:http://www.ogsadai.org.uk/documentation/ogsadai-wsi-2.1/doc/wsi/FAQ.html

This is a warning message that can safely be ignored. It is displayed when Axis has been deployed without an optional JAR. An optional JAR is one that allows Axis to support a particular piece of functionalty but is not required for general use. Please refer
to the Axis documentation for more details.

备注:

一篇很好的jars下载指南:Web Services Required Jars
Download Instructions


Axis指南:Guide to building Axis
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