随笔分类 -  2019 寒假

tomcat错误The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path
摘要：在更换tomcat版本后，原来的项目文件中jsp会出现错误The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path 这时候只需要：右键项目-build path-configure bui 阅读全文
posted @ 2019-02-12 17:44 小神龙1258 阅读(234) 评论(0) 推荐(0)