CXF与springMVC整合的webService发布
1、关于spring不多说,用到cxf插件,则需要导入一些列jar包,我这里用的是maven管理jar包,在pom.xml文件中的maven依赖如下:
[html] <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-frontend-jaxws</artifactId> <version>${cxf.version}</version> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http</artifactId> <version>${cxf.version}</version> </dependency> <!-- Jetty is needed if you're are not using the CXFServlet --> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http-jetty</artifactId> <version>${cxf.version}</version> </dependency>
[html] <properties> <cxf.version>2.2.3</cxf.version> </properties>
2、spring配置文件:
在该配置文件<beans>中首先要额外加上这些链接:xmlns:jaxws="http://cxf.apache.org/jaxws" 和
xsi:schemaLocation=" http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"
[html] <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" /> <bean id="hello" class="com.gstd.service.HelloWorldImpl" /> --一个接口的实现了。 <jaxws:endpoint id="helloWorld" implementor="#hello" address="/HelloWorld" /> --implementor 是bean中的id;address是暴漏出来的地址。 <!-- 上面和下面两种方式都可以 <jaxws:server id="helloWorld" serviceClass="#hello" address="/HelloWorld"> <jaxws:serviceBean> <ref bean="hello"/> </jaxws:serviceBean> </jaxws:server> -->
在配置spring文件之前,先写一个接口,然后写一个实现该接口的类,来个简单的实现就可。如下:
[java] package com.gstd.service; import javax.jws.WebService; import javax.jws.soap.SOAPBinding.Style; @WebService(targetNamespace="gstd")//如果不写targetNamespace的值时,默认是包反转, 比如服务器项目中包是com.gstd.hw,那么默认值为hw.gstd.com,如果在另外 //的项目客户端中调用,则创建接口类HelloWorld时,类名可以不一样,但是targetNamespace必须一样。 不然调用不成功!最好自己定义一个名称 @SOAPBinding(style = Style.RPC) public interface HelloWorld { String sayHi(String text); }
[java] package com.gstd.service; import javax.jws.WebService; import javax.jws.soap.SOAPBinding.Style; @WebService(endpointInterface = "com.gstd.service.HelloWorld")////这里指定服务的接口类的路径,也可以不写 @SOAPBinding(style = Style.RPC) public class HelloWorldImpl implements HelloWorld { public String sayHi(@WebParam(name = "text")String text) { System.out.println("sayHi called"); return "Hello " + text; } }
3、其次web.xml配置如下
[java] <servlet> <servlet-name><span><span class="tag"></span><span>springMVC</span><span class="tag"> </span></span></servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet </servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:oa_mvc_ctx.xml</param-value>---项目启动时加载spring配置文件 </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name><span><span class="tag"></span><span>springMVC</span><span class="tag"> </span></span></servlet-name> <url-pattern>/</url-pattern> </servlet-mapping>
[html] <!-- 配置cxfservlet --> <servlet> <servlet-name>CXFServlet</servlet-name> <display-name>CXFServlet</display-name> <servlet-class> org.apache.cxf.transport.servlet.CXFServlet </servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>CXFServlet</servlet-name> <url-pattern>/webservice/*</url-pattern> </servlet-mapping>
4、最后输入地址,验证webService是否发布成功:http://localhost:8080/项目名称/webservice/HelloWorld?wsdl
会出现xml的文档树,说明发布成功。
5、更好地文章比较全的连接推荐
http://www.cnblogs.com/hoojo/tag/WebService/