Я получаю ниже исключения при запуске Spring Boot приложения во время запуска:
org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'testController':
Injection of autowired dependencies failed;
nested exception is
org.springframework.beans.factory.BeanCreationException:
Could not autowire field:
private org.springframework.web.client.RestTemplate
com.micro.test.controller.TestController.restTemplate;
nested exception is
org.springframework.beans.factory.NoSuchBeanDefinitionException:
No qualifying bean of type
[org.springframework.web.client.RestTemplate]
found for dependency: expected at least 1 bean which qualifies
as autowire candidate for this dependency.
Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
Я автоматически разворачивается Resttemplate в моем TestController. Я использую Maven для управления зависимостями.
testmicroserviceApplication.javaобразного/>>>>package com.micro.test;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class TestMicroServiceApplication {
public static void main(String[] args) {
SpringApplication.run(TestMicroServiceApplication.class, args);
}
}
testcontroller.java
package com.micro.test.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;
@RestController
public class TestController {
@Autowired
private RestTemplate restTemplate;
@RequestMapping(value="/micro/order/{id}",
method=RequestMethod.GET,
produces=MediaType.ALL_VALUE)
public String placeOrder(@PathVariable("id") int customerId){
System.out.println("Hit ===> PlaceOrder");
Object[] customerJson = restTemplate.getForObject("http://localhost:8080/micro/customers", Object[].class);
System.out.println(customerJson.toString());
return "false";
}
}
pom.xml
4.0.0
com.micro.test
Test-MicroService
0.0.1-SNAPSHOT
jar
Test-MicroService
Demo project for Spring Boot
org.springframework.boot
spring-boot-starter-parent
1.3.3.RELEASE
UTF-8
1.8
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.springframework.boot
spring-boot-maven-plugin
Подробнее здесь: https://stackoverflow.com/questions/361 ... pplication
