springboot2.1.3集成webservice及错误No operation was found with the name {...}解决办法

时间:2023-03-08 22:18:46

1.项目使用springboot 2.1.3版本,集成webservice使用的依赖如下

 <parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.3.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<!-- cxf webservice -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-spring-boot-starter-jaxws</artifactId>
<version>3.2.4</version>
</dependency>

2.编写服务接口

 package com.example.demo.service;

 import javax.jws.WebMethod;
import javax.jws.WebService; @WebService
public interface WebServiceTest { @WebMethod //声明暴露服务的方法,可以不写
public String getMsg(String msg);
}

3.编写业务方法

package com.example.demo.service.impl;

import java.util.Random;

import javax.jws.WebService;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component; import com.example.demo.service.WebServiceTest; @WebService(targetNamespace="http://service.demo.example.com/",
endpointInterface="com.example.demo.service.WebServiceTest")
@Component
public class WebServiceTestImpl implements WebServiceTest { private static final Logger log = LoggerFactory.getLogger(WebServiceTestImpl.class); @Override
public String getMsg(String msg) {
log.info("客户端发来的参数:{}",msg);
String serviceMsg = "hello,I'm server client."+new Random().nextLong();
return serviceMsg;
} }

注意:接口和接口实现类不在同一包下

4.发布服务类

 package com.example.demo.config;

 import javax.xml.ws.Endpoint;

 import org.apache.cxf.Bus;
import org.apache.cxf.jaxws.EndpointImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration; import com.example.demo.service.WebServiceTest; @Configuration
public class CxfConfig { @Autowired
private Bus bus; @Autowired
private WebServiceTest webServiceTest; @Bean
public Endpoint endpoint() {
EndpointImpl endpoint = new EndpointImpl(bus, webServiceTest);
endpoint.publish("/user");
return endpoint;
}
}

5.远程访问的地址:http://ip:端口/项目路径/services/user?wsdl  来查看你的wsdl文件

6.客户端调用

在另一项目里,一样需要引入上面的依赖

 <!-- cxf webservice  -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-spring-boot-starter-jaxws</artifactId>
<version>3.2.4</version>
</dependency>

然后:

package com.example.demo;

import org.apache.cxf.endpoint.Client;
import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner; @RunWith(SpringRunner.class)
@SpringBootTest
public class SpringWebserviceClientApplicationTests { @Test
public void contextLoads() {
}
@Test
public void test() {
// 创建动态客户端
JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
Client client = dcf.createClient("http://localhost:8080/services/user?wsdl");
Object[] objects = new Object[0];
try {
       objects = client.invoke("getMsg", "hello,我是客户端哦!");
System.out.println("返回数据:" + objects[0]);
} catch (java.lang.Exception e) {
e.printStackTrace();
}
}
}

提示:我是在springboot测试包里面测试的,你也可以直接写个main方法进行测试。

接下来敲黑板划重点:

1.@WebService(targetNamespace="http://service.demo.example.com/", endpointInterface="com.example.demo.service.WebServiceTest")  这个注解里面targetNamespace是一定要写的,这是指名我们暴露出去的接口在哪,不写映射不到,就会报No operation was found with the name {...}这个错误 ,endpointInterface="com.example.demo.service.WebServiceTest" 这个是告诉接口是哪个

2.请注意targetNamespace最后面有一个斜线我就是因为没加斜线,老是报上面那个错误,真的是弄了一天,有时候一个小小的符号就够你忙活一天的了。深痛的教训啊。。。。。

3.远程访问地址:http://xxxx/services/user?wsdl 后面加粗部分是固定写法,当然你要是重新配置了这个wsdl的访问路径,就需要使用你配置的,这里就不写怎么配置了,感觉没啥用。。。,有感兴趣的可以百度搜搜看

最后,有不对的欢迎指出纠正!