ZYB

已经修改client **,但是只要创建ReloadingPropertyPlaceholderConfigurer 这个bean就报错（sprint boot 2.1.3）： org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.context.event.internalEventListenerProcessor': Instantiation of bean failed; nested exception is java.lang.IllegalStateException: No bean class specified on bean definition at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1287) ~[spring-beans-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]...