servlets – How to fix an exception occurred processing [WEB-INF/user-list.jsp] at line [32] in eclipse

I use tomcat server 9 in eclipse. When run on the server I can get the output of user-list.jsp but when I input the data into the user list.jsp page I got this TTP Status 500 – Internal Server Error. I don’t understand how to fix this error. Can someone please help me to solve … Read more