<%! declares variable at class level while <% declares variable at service
method level. Therefore, <%! variables are shared by all clients accessing
page and need to be made thread safe ect, but <% variables will only be
access in the scope of a single request.
>From: Ashish Bhatia <[EMAIL PROTECTED]>
>Reply-To: A mailing list about Java Server Pages specification and
> reference <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: Variable declaration
>Date: Fri, 23 Jun 2000 17:44:20 +0530
>
>Hi,
> What is the difference in declaring the variables as
>
> <! <Datatype> <variable> %>
> Vs.
> <% <Datatype> <variable> %>
>
>as far as concurrent users are concerned. I mean if two users are accessing
>the same JSP page and submitting the information at the same time, will the
>two have different instances of these variables, inspite of the requests
>being served by the same servlet formed after compiling the JSP page.
>Please help me in resolving this confusion.
>
>
>Thanks and Regards
>Ashish Bhatia
>NIIT LTD.
>8, Balaji Estate
>Sudarshan Munjal Marg,
>New Delhi - 110 058
>Tel: 6203447
>
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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
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
