1. java.lang.NumberFormatException: null java-forums.org
Hi, the problem i thing is in the friendsmem variable.. but as you can see, i can get the friendsmem value and display it in the friends.jsp. I can even plus one to the friendsmem value, and it adds up correctly. It give me the error after i click the button Update, as it inserts the value into the database. search.jsp ...
2. JSP factorial of number and NumberFormatException java-forums.org
The HTML that follows B displays a form prompting the user to enter a name and an integer. On clicking on the Submit button, Factorial.jsp is called.