newfarhui 2020-01-18
最近一段时间,说忙也不是很忙,说闲但确实很少有时间能静下心来写点东西。但于我而言,做任何仪式感很重要,就算没时间坚持,那仪式感也不能丢,这是一种态度,也是最后的底线。今天的这篇推文,是很久以前就实践过了,前几天又整理了一下,上周没有发,本周必须要更新,不敢再堕落了,毕竟已经2020年了。好了开始正题吧。
<dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <scope>test</scope> </dependency> <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> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http-jetty</artifactId> <version>${cxf.version}</version> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-features-logging</artifactId> <version>${cxf.version}</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core --> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-core</artifactId> <version>2.11.1</version> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-slf4j-impl</artifactId> <version>2.11.1</version> <scope>test</scope> </dependency>
注意: 上面的写法是maven加载包的方式,如果不想创建maven项目,可以直接把cxf/lib下的所有包加载到你的项目中也是可以的
@WebService() @SOAPBinding(style = SOAPBinding.Style.RPC) public interface MyService { /** * 人员基本信息查询校验 * * @param name * @return String * @throws GeneralException */ @WebMethod String sayHello(@WebParam(name = "name") String name); }
public class MyserviceImpl implements Myservice { @Override public String sayHello(String name) { return name + ",Hello!"; }
注意:
实现类必须和接口在同一级目录下,否则会出现参数无法被识别的情况
我发布就是用的这种方式,将发布的代码写在监听器里,这种方式最简单
public class StartListener implements ServletContextListener { private Logger log = LogManager.getLogger(StartListener.class); private final Myservice myservice = new MyserviceImpl(); private Endpoint endpoint = null; String address="http://localhost:7001/myservice"; @Override public void contextInitialized(ServletContextEvent servletContextEvent) { endpoint = Endpoint.publish(address, myservice); log.info("发布MyserviceImpl webservice成功,地址:" + address); } @Override public void contextDestroyed(ServletContextEvent servletContextEvent) { if (this.endpoint.isPublished()) this.endpoint.stop(); log.error("服务被销毁……"); } }
(2)spring发布
加入如下依赖
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency>
或者直接引入二进制包
spring-aop-5.1.4.RELEASE.jar spring-beans-5.1.4.RELEASE.jar spring-context-5.1.4.RELEASE.jar spring-core-5.1.4.RELEASE.jar spring-expression-5.1.4.RELEASE.jar spring-web-5.1.4.RELEASE.jar
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:amq="http://activemq.apache.org/schema/core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:soap="http://cxf.apache.org/bindings/soap" 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"> <!-- 这里配置的是webservice的实现类, --> <!--相当于:JaxWsServerFactoryBean factory = new JaxWsServerFactoryBean(); --> <jaxws:server address="/" serviceClass="lss.medicare.ydjy.ejb.YDJYHospServiceBean"> <!-- 配置消息拦截器 --> <!-- 这种方式已经过期 --> <!-- <jaxws:inInterceptors> <bean class="org.apache.cxf.interceptor.LoggingInInterceptor"></bean> </jaxws:inInterceptors> <jaxws:outInterceptors> <bean class="org.apache.cxf.interceptor.LoggingOutInterceptor"></bean> </jaxws:outInterceptors> --> <!-- 这个是替代类 --> <jaxws:features> <bean class="org.apache.cxf.ext.logging.LoggingFeature"/> </jaxws:features> </jaxws:server> </beans>
<context-param> <param-name>contextConfigLocation</param-name> <!-- 这里配置我们上面添加的配置文件,保证配置可以正常加载 --> <param-value>classpath:applicationContext-cxf.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <servlet> <servlet-name>cxf</servlet-name> <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>cxf</servlet-name> <!-- 这里配置的是访问路径,我下面的配置的访问路径是 http://127.0.01:9901/webservice/webservice?wsdl --> <url-pattern>/webservice/*</url-pattern> </servlet-mapping>
说明: 配置完成就可以启动你的服务了,如果没有意外,服务已经可以正常考虑
<dependency> <groupId>org.apache.axis</groupId> <artifactId>axis</artifactId> <version>1.4</version> </dependency> <dependency> <groupId>com.pansky.axis</groupId> <artifactId>jaxrpc</artifactId> <version>1.0.0</version> </dependency> <!-- https://mvnrepository.com/artifact/commons-logging/commons-logging --> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>1.1.1</version> </dependency> <!-- https://mvnrepository.com/artifact/commons-discovery/commons-discovery --> <dependency> <groupId>commons-discovery</groupId> <artifactId>commons-discovery</artifactId> <version>0.2</version> </dependency>
注意:
1、这里需要注意的是除了引入axis的包还要引入jaxrpc.jar这个包,当然这包在axis的lib下有,如果你本地用maven的话需要你手动添加到本地仓库,不是很清楚网上有没有,反正我是自己添加的;
2、这里还要添加的是commons-logging和commons-discovery,因为axis1.4依赖这两个包,不添加的话启动会报错
3、这一点和你发布的环境有关,因为我发布的是weblogic,应该这样说吧,都会有冲突,但是本地没有任何冲突,但是到正式环境启动的时候提示javax.xml.namespace.QName冲突,因为在jdk的rt.jar包下用这个类,在jaxrpc.jar中也存在,最后我的解决方法简单粗暴:
删除jaxrpc.jar下的这个类,因为我的项目完全没有用的这里包下的这个类,所以问题解决了,也没有其他问题
##### 接口Java客户端代码生成
wsdl2java -p io.github.syske.webservice.client -d java -client http://127.0.0.1/webservice
-p 包名
-d 保存路径
-client 服务端地址
的错误。geronimo-servlet_2.5_spec-1.2.jar (or Sun's Servlet jar). <?xml version="1.0" encoding="UTF-8"?>