why is the method not getting executed??

[J radolf]

  
< % @ page import = packageName.Classname %>
<%

Classname object = new Classname();
object.executeMethods();

%>

now i have a program logic which has executeMethods inside which i have a "insert into table values logic"

now why is that method not getting excuted??

i have kept the programs ".CLASS " files in the WEB-INF/classes/packageName/.class

why is the jsp not excuting that method??

[Seetharaman Venkatasamy]

january radolf wrote:

  
< % @ page import = packageName.Classname %>

now why is that method not getting excuted??

check the syntax of your page directive should not gap between % and @ . also what error your getting? can you post the stack trace ?

[J radolf]

am not getting any error.

i put a out.println in the scripllet to check..

[Sujai Kaarthik]

remove the space between <, %, and @ and then try

[J radolf]

 

package package10;

class First {
public void done() {
System.out.println("Hi");
}
public static void main(String args[]) {
First f=new First();
}
}
  

   
<%@page import="package10.*"%>
<%
First fs=new First();
out.println(fs.done());
%>
 

in this example what is the issue.
it says First cannot resolved to a type.

[Sujai Kaarthik]

try declaring class First as public

[J radolf]

ya.. after making it public it worked.

[J radolf]

in the above class if we say fs.done().

so fs.done() method would have been executed i guess.. how to verify??

[Sujai Kaarthik]

I cant get you

[J radolf]

suppose my code is

package package10;

 public class First {
public String done() {
return"Hi";
}
public static void main(String args[]) {
First f=new First();
}
}
 

and the jsp is same
how can display "HI" message in the browser when i excute the jsp??

[Seetharaman Venkatasamy]

january radolf wrote:
how can display "HI" message in the browser when i excute the jsp??

discourage scriptlet. set like below in your servlet

    

 request.setAttribute("msg",new First().done());

and then display like below in your jsp

    
 ${msg}

[J radolf]

i dont have any servlets in my logic.

just a jsp and a java file

cant the same thing be done without servlet logic??

[Bear Bibeault]

Yes, but scriptlets (Java code in JSPs) are a thing of the past that are strongly discouraged. You are setting out to learn some bad habits.

You might want to read this article regarding modern web app structuring.