Hey,
I wrote an example Session Bean like this:
[i]@Stateful
public class CounterBean implements CounterBeanRemote {
private int counter;
@Override
public int getCounter() {
return counter++;
}
}[/i]
And a JSP with this code inside:
[i]
<%
Context ctx = new InitialContext();
CounterBeanRemote bean = (CounterBeanRemote)ctx.lookup( CounterBean );
out.write(Counter is + bean.getCounter() + <br>);
%>
[/i]
Its realize in an Enterprise Application Project.
I opened the webpage and I see "Counter is 0". I refreshed the page and also see "Counter is 0".
I changed the Annotation from @Stateful to @Stateless then I opened the page again and got "Counter is 0". I refresh the page and got "Counter is 1" and so on.
Why it is so? I thought @Stateful has a memory between 2 Sessions. Or its something wrong in my mind?
Can someone explain?
Regards, Kai Opalka
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