使用elastic-job 发生Invalid bean definition with name异常

在springboot中使用elastic-job的时候项目启动异常:

2019-05-07 18:49:09.606  WARN 29958 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.support.BeanDefinitionOverrideException: Invalid bean definition with name 'elasticJobListener' defined in class path resource [com/daniel/ejob/JobConfig.class]: Cannot register bean definition [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=jobConfig; factoryMethodName=elasticJobListener; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [com/daniel/ejob/JobConfig.class]] for bean 'elasticJobListener': There is already [Generic bean: class [com.daniel.ejob.ElasticJobListener]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null; defined in file [/Users/houxiaoqiang/code/local/sbapp/sb-ejob/target/classes/com/daniel/ejob/ElasticJobListener.class]] bound.
2019-05-07 18:49:09.619  INFO 29958 --- [           main] ConditionEvaluationReportLoggingListener : 

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2019-05-07 18:49:09.622 ERROR 29958 --- [           main] o.s.b.d.LoggingFailureAnalysisReporter   : 

google之,发现是springboot2XX后的bean出现多个后造成的,一般bean的id不会重复,但是如果想覆盖的话可以

spring:
  main:
    allow-bean-definition-overriding: true

参考: https://www.cnblogs.com/duanxz/p/3748225.html

以上.