错误: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'xx' is defined 错误的一般解决办法: 1.看xxbean是否已经注入,或者得到的bean名字错误. 2.看spring的配置文件<context:component-scan base-package="com.xx"></context:component-scan>是否扫
最近,在项目开发过程中使用了RedisTemplate,进行单元测试时提示“Field redisTemplate in com.example.demo1.dao.RedisDao required a bean of type ‘org.springframework.data.redis.core.RedisTemplate’ that could not be found”,翻译过来就是“找不到类型为RedisTemplate的bean”.当然,仅看这句话我们无法确定为什么会出现这个问题
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ehcache' defined in class path resource [applicationContext-ehcache.xml]: Invocation of init method failed; nested exception is net.sf.ehcache.CacheExc
结合Autowired和Service注解 public interface IUser { void say(); } @Service public class Student implements IUser { @Override public void say() { System.out.println("I'm a student"); } } @Component @Order(value = 3) public class Entry implements Comma
1.@Component:把普通pojo实例化到spring容器中,相当于配置文件中的<bean id="" class=""/> 2.@Autowired:Spring框架中进行对象注入 @Component public class Person { private String id; private String name; private String sex; //getter/setter省略 } @Service public class
报错: Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.data.redis.core.RedisTemplate<java.io.Serializable, java.io.Serializable>' available: expected at least 1 bean which qual