How to call Java class in Jsp

Question

Hi i am trying to call regular java class in jsp page and want to print some on jsp page when i am trying to do i am not getting any output

Here is my code

Answer 1

The JSP useBean declaration is not needed in your code.

Just use

<%
  MyClass tc = new MyClass();
  tc.testMethod();
%>

But that WILL NOT print anything on the JSP. It will just print Hello on the server's console. To print Hello on the JSP, you have to return a String from your helper java class MyClass and then use the JSP output stream to display it.

Something like this:

In java Class

public String testMethod(){
    return "Hello";
}

And then in JSP

out.print(tc.testMethod());