JSP报错：解决Multiple annotations found at this line

FAQ（70）：Multiple annotations found at this line:

Eclipse新建Jsp页面提示 The superclass

XML文件报错Multiple annotations found at this line: - Referenced file contains errors (http://www.sprin

Eclipse中新建jsp提示The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

Eclipse中jsp异常 The superclass

Found multiple lockfiles

The superclass "javax.servlet.http.HttpServlet" was not found on the Java

The superclass javax.servlet.http.HttpServlet was not found on the Java Build Path

springMvc14-the superclass “javax.servlet.http.HttpServlet” was not found