webService之helloword
Posted fjk
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webservice 远程数据交互技术
1.导入jar包(如果是 maven项目导入项目坐标)
2.创建服务
3.测试服务
我们使用maven来做测试服务
pom.xml文件
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.baidu.webservicetest01</groupId> <artifactId>webservicetest01</artifactId> <version>0.0.1-SNAPSHOT</version> <!-- jdk版本1.7 --> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.7</source> <target>1.7</target> </configuration> </plugin> </plugins> </build> <dependencies> <!-- cxf ws开发包 --> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-frontend-jaxws</artifactId> <version>3.0.1</version> </dependency> <!-- jetty 服务器包 --> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http-jetty</artifactId> <version>3.0.1</version> </dependency> <!-- 使用log4j日志实现 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.12</version> </dependency> <!-- 使用rs客户端 --> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-rs-client</artifactId> <version>3.0.1</version> </dependency> </dependencies> </project>
服务接口
package com.baidu.test; import javax.jws.WebMethod; import javax.jws.WebService; @WebService public interface TestInterf { @WebMethod public void eat(); }
服务实现类
package com.baidu.test; import javax.jws.WebService; @WebService public class TestImp implements TestInterf { public void eat() { System.out.println("该吃饭了"); } }
开启服务:
package com.baidu.test; import javax.xml.ws.Endpoint; public class PublishTest { public static void main(String[] args) { TestInterf tt=new TestImp(); String address="http://localhost:9991/TestInterf"; Endpoint.publish(address, tt); System.out.println("服务启动了"); } }
新建项目 和服务器的包结构必须相同
测试项目的 测试接口和服务器的接口必须一致
package com.baidu.test1; import javax.jws.WebMethod; import javax.jws.WebService; @WebService //标识可以连接服务 public interface TestInterf { @WebMethod public void eat(); }
测试服务
package com.baidu.test1; import org.apache.cxf.jaxws.JaxWsProxyFactoryBean; public class Test02 { public static void main(String[] args) { // 编写客户端 调用发布WebService服务 JaxWsProxyFactoryBean jaxWsProxyFactoryBean = new JaxWsProxyFactoryBean(); jaxWsProxyFactoryBean.setServiceClass(TestInterf.class); jaxWsProxyFactoryBean.setAddress("http://localhost:9991/TestInterf"); // 创建调用远程服务代理对象 TestInterf proxy = (TestInterf) jaxWsProxyFactoryBean.create(); proxy.eat(); } }
pom.xml 客户pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.baidu.webservicetest02</groupId> <artifactId>webservicetest02</artifactId> <version>0.0.1-SNAPSHOT</version> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.7</source> <target>1.7</target> </configuration> </plugin> </plugins> </build> <dependencies> <!-- 要进行jaxws 服务开发 --> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-frontend-jaxws</artifactId> <version>3.0.1</version> </dependency> <!-- 内置jetty web服务器 --> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http-jetty</artifactId> <version>3.0.1</version> </dependency> <!-- 日志实现 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.12</version> </dependency> </dependencies> </project>
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