cxf+spring+struts2的helloWorld

zaife

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Spring Struts Servlet Java Apache

参照Cxf官方的例子，用Cxf+spring+struts2写了一个helloWorld的例子

首先安装cxf的eclipse插件，文档参考：incubator.apache.org/cxf/setting-up-eclipse.html

Service代码：

HelloWorld

package com.zaife.cxfspring;
import javax.jws.WebService;
@WebService
public interface HelloWorld {
String sayHi(String text);
}

HelloWorldImpl

package com.zaife.cxfspring;
import javax.jws.WebService;
@WebService(endpointInterface = "com.zaife.cxfspring.HelloWorld")
public class HelloWorldImpl implements HelloWorld {
public String sayHi(String text) {
return "Hello " + text;
}
}

java 代码

package com.zaife.struts2;
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionSupport;
import com.zaife.cxfspring.HelloWorld;
public class CallCxfService extends ActionSupport {
private HelloWorld client;
private String message;
public void setClient(HelloWorld client) {
this.client = client;
}
public String execute() {
this.message = this.client.sayHi("dd");
return Action.SUCCESS;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}

Spring配置文件

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
<import resource="classpath:META-INF/cxf/cxf.xml" />
<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
<jaxws:endpoint
id="helloWorld"
implementor="com.zaife.cxfspring.HelloWorldImpl"
address="/HelloWorld" />
<bean id="client" class="com.zaife.cxfspring.HelloWorld"
factory-bean="clientFactory" factory-method="create"/>
<bean id="clientFactory" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
<property name="serviceClass" value="com.zaife.cxfspring.HelloWorld"/>
<property name="address" value="http://localhost:8080/cxf-spring/test/HelloWorld"/>
bean>
<bean id="callCxfService" class="com.zaife.struts2.CallCxfService">
<property name="client" ref="client" />
bean>
beans>

Struts配置文件

xml version="1.0" encoding="UTF-8" ?>
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.objectFactory" value="spring" />
<constant name="struts.devMode" value="true" />
<package name="cxf-spring" extends="struts-default">
<action name="hello" method="execute" class="callCxfService">
<result>/index.jspresult>
action>
package>
struts>

web.xml配置

xml 代码

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>
<display-name>CXF Servletdisplay-name>
<servlet-name>CXFServletservlet-name>
<servlet-class>
org.apache.cxf.transport.servlet.CXFServlet
servlet-class>
<load-on-startup>1load-on-startup>
servlet>
<servlet-mapping>
<servlet-name>CXFServletservlet-name>
<url-pattern>/test/*url-pattern>
servlet-mapping>
<filter>
<filter-name>struts2filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
filter-class>
filter>
<filter-mapping>
<filter-name>struts2filter-name>
<url-pattern>/*url-pattern>
filter-mapping>
<context-param>
<param-name>contextConfigLocationparam-name>
<param-value>WEB-INF/hello.xmlparam-value>
context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
listener-class>
listener>
<welcome-file-list>
<welcome-file>index.jspwelcome-file>
welcome-file-list>
web-app>

Jsp页面

<%@ page language="java" pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
>
<html>
<head>
<title>My JSP 'index.jsp' starting pagetitle>
head>
<body>
<s:property value="message" /><br>
body>
html>

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2007-11-30 16:42
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7 楼 lycmlove 2008-09-22

Cxf2.08+spring2+struts2下可以跑通。

6 楼 samwalt 2008-07-30

最后在浏览器里运行：http://localhost:8080/HelloWorld/hello.action
出现下面的错误：
description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Could not send Message.
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:515)
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419)

root cause

javax.xml.ws.soap.SOAPFaultException: Could not send Message.
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:199)
$Proxy33.sayHi(Unknown Source)
com.zaife.struts2.CallCxfService.execute(CallCxfService.java:13)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)

......
这个
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:515)
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419

碰到好几次了，一直都没有解决，是什么问题啊？

5 楼 samwalt 2008-07-30

hanqiaorui 写道

qianlei007 写道

    <import resource="classpath:META-INF/cxf/cxf.xml" />
    <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

这几个文件，那里去找？？

这3个文件在cxf-2.1.1.jar里面。你可以找找看。

还需要cxf的哪些jar包放在WEB-INF/lib路径下？

4 楼 hanqiaorui 2008-07-28

qianlei007 写道

这3个文件在cxf-2.1.1.jar里面。你可以找找看。

3 楼 qianlei007 2008-06-26

2 楼 zzuizui 2008-04-08

好文章，把CXF应用Struts2+Spring框架的快速上手文档！Eclipse3.3下可以跑通。

1 楼 allenBen 2007-12-20

你就不能发完全了啊学Apache全部发些半吊子例子靠
com.zaife.struts2.CallCxfService呢？

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