It doesnt work with scope="request" or with scope="page" either.
Still creates separate instance for each call.
For scope="session" it should'nt create a separate instance until you start
a new session.
----- Original Message -----
From: "Stefan Bushev" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, September 28, 2000 7:34 PM
Subject: Re: Multiple instances of the same Bean id ?
> i think you may use scope="request" or scope="page", because when scope is
> session only one instance of the bean is created...
>
>
> s.b.
>
> >From: Nitin Khattar <[EMAIL PROTECTED]>
> >Reply-To: A mailing list about Java Server Pages specification and
> > reference <[EMAIL PROTECTED]>
> >To: [EMAIL PROTECTED]
> >Subject: Multiple instances of the same Bean id ?
> >Date: Thu, 28 Sep 2000 16:19:52 +0530
> >
> >Hi
> >
> >Following is the Code of a jsp and a Bean. Its a simple jsp which
displays
> >the 'count' property of bean.
> >
> >The problem is that when you refresh simple.jsp it does not increase the
> >value of 'count'. However if i make 'count' as a static field (in the
bean)
> >the value of count increases for each refresh indicating that a separate
> >instance of the same bean is created on each refresh.
> >
> >where as i expected the same instance of the bean to be called for each
> >refresh.
> >
> >can somebody explain this behaviour?
> >
> >thanks
> >Nitin
> >
> >Code in simple.jsp
> >
> ><jsp:useBean id="x" scope="session" class="projsp.Simple" />
> >
> ><html>
> ><body>
> >Count is = :
> ><jsp:getProperty name="x" property="count" />
> ></body>
> ></html>
> >
> >CODE IN Simple.java
> >
> >package projsp;
> >public class Simple {
> >
> >private int count;
> >
> >public void setCount(int c){
> > count=c;
> >}
> >
> >public int getCount(){
> > count++;
> > return count;
> >}
> >}
> >
>
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>
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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