cxf+spring发布webservice和调用
jopen
10年前
项目所需jar包:http://url.cn/V6RvIw 因为我用到了httpclient,所以里面包含了httpclient的jar包。
建项目什么就不说了。
直接上代码说接口:
写一个demo接口
package cn.cxf.demo; import javax.jws.WebService; @WebService public interface Demo { String sayHi(String text); }
然后就需要实现它喽
targetNamespace 是指向接口的包路径
package cn.cxf.demo.impl; import javax.jws.WebService; import cn.cxf.demo.Demo; @WebService(endpointInterface="cn.cxf.demo.Demo", serviceName="DemoService", targetNamespace="http://demo.cxf.cn/") public class DemoImpl implements Demo { @Override public String sayHi(String text) { return "Hi ! " + text; } }
在src目录下添加applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?> <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" /> <!-- 测试接口 --> <jaxws:endpoint id="demoService" implementor="cn.cxf.demo.impl.DemoImpl" address="/DemoService" /> </beans>
再修改下web.xml文件就搞定了~(在web.xml添加如下内容就可以了)
<context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <servlet> <servlet-name>CXFServlet</servlet-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>/ws/*</url-pattern> </servlet-mapping>
发布一下,访问 http://localhost:8080/cxfdemo/ws 就可以看到接口已经发布成功了。
调用接口就更简单了
如果只是单纯的调用接口的话只需要4个jar包就可以了:
cxf-2.4.3.jar
neethi-3.0.1.jar
wsdl4j-1.6.2.jar
xmlschema-core-2.0.1.jar
可以从上面的jar包里挑选。
调用代码如下:
package cn.cxf.test; import org.apache.cxf.endpoint.Client; import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory; public class CXFWSTest { public static void main(String[] args) throws Exception { JaxWsDynamicClientFactory factory = JaxWsDynamicClientFactory.newInstance(); Client client = factory.createClient("http://localhost:8080/cxfdemo/ws/DemoService?wsdl"); Object[] objs = client.invoke("sayHi", "阿福"); System.out.println(objs[0].toString()); } }
哈哈,是不是很简单。