Caused by: java.lang.RuntimeException: java.lang.ClassCastException: org.apache.tomcat.websocket.server.WsServerContainer cannot be cast to io.undertow.websockets.jsr.ServerWebSocketContainer Spring boot 를 wildfly 에 배포(deploy) 시 아래와 같이 ServerWebSocketContainer, ClassCastExcepiton 오류로 인해 배포되지 않습니다. 17:31:53,205 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 99) MSC000001: Failed..

org.springframework.beans.factory.support.DefaultListableBeanFactory:getTypeForFactoryBean:1524 Bean creation exception on non-lazy FactoryBean type check: org.springframework.beans.factory.BeanCreationException: Error creating bean with name Mapper scan 시 아래와 같이 sqlSessionFactory Bean 생성 참조에 문제가 있다는 WRAN 메시지가 발생됩니다. Cannot resolve reference to bean 'sqlSessionFactory' while setting bean propert..