productClient不能autowire
来源:6-3 Config Client

weixin_慕尼黑2067412
2019-08-07
启动报错
Description:
Field productClient in com.luaj.order.service.impl.OrderServiceImpl required a bean of type 'com.luaj.product.client.ProductClient' that could not be found.
Action:
Consider defining a bean of type 'com.luaj.product.client.ProductClient' in your configuration.
product-client端代码及POM文件:
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import java.util.List;
@FeignClient
public interface ProductClient {
@GetMapping("/msg")
String productMsg();
@PostMapping("/product/listForOrder")
public List<ProductInfoOutput> list(@RequestBody List<String> productList);
@PostMapping("/product/decreaseStock")
public void decreaseStock(@RequestBody List<DecreaseStockInput> decreaseStockInputList);
}
pom文件:
<?xml version="1.0" encoding="UTF-8"?>
<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>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
</dependency>
<dependency>
<groupId>com.luaj</groupId>
<artifactId>product-common</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-netflix-core</artifactId>
</dependency>
</dependencies>
<parent>
<groupId>com.luaj</groupId>
<artifactId>product</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>product-client</artifactId>
</project>
order-server POM文件:
<?xml version="1.0" encoding="UTF-8"?>
<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>
<parent>
<groupId>com.luaj</groupId>
<artifactId>order</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>order-server</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-config-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</depelndency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<dependency>
<groupId>com.luaj</groupId>
<artifactId>order-common</artifactId>
</dependency>
<dependency>
<groupId>com.luaj</groupId>
<artifactId>product-client</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
</configuration>
</plugin>
</plugins>
</build>
</project>
我的模块有问题吗
写回答
2回答
-
@EnableFeignClients(basePackageClasses = {
XxxClient.class})
@SpringBootApplication
public class XxxApplication {
public static void main(String[] args) {
SpringApplication.run(MicroVideoApplication.class, args);
}}
012019-08-09 -
廖师兄
2019-08-08
为什么都没引入feign依赖?你对比课程源码
00
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SpringCloud组件实现微服务,【已升级Finchley.Release】
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