今天帮同事查了个问题,在此简单记录。起因是同事在本地开发一段时间后会触发这样的异常:
1 | 2022-09-05 18:10:28.172 ERROR - [nio-8079-exec-2] o.a.c.c.C.[.[.[.[dispatcherServlet]:175 - Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.ClassCastException: me.tianshuang.dto.BizDTO cannot be cast to me.tianshuang.dto.BizDTO] with root cause |