Is it, in other words, <% static int a; %> achieves the same thing as
<%! int a;%> but with safe threading?
> -----Original Message-----
> From: Robert Nicholson [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, February 20, 2001 5:18 PM
> To: [EMAIL PROTECTED]
> Subject: Re: difference between variable declared using <%!
> %> and <% %>
>
>
> You shouldn't use <%! to declare variables because they will end up as
> instance variables and not "automatic" variables that exist
> only for the
> life time of the _jsp_service method.
>
> <%! will end up in a Servlet as instance variables.
>
> > -----Original Message-----
> > From: A mailing list about Java Server Pages specification
> and reference
> > [mailto:[EMAIL PROTECTED]]On Behalf Of Dave Deniman
> > Sent: Tuesday, February 20, 2001 5:07 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: difference between variable declared using <%!
> %> and <% %>
> >
> >
> > Geert,
> >
> > You are listed as a contributor to the book Professional JSP, by
> > Wrox Press.
> > On page 32 of that book, it clearly describes <%! %> as enclosing a
> > declaration block for variables and methods. The only fault I see
> > in Surya's
> > explanation below is not further explaining what is meant
> by "valid in the
> > page scripting language," or explaining the scope of
> declarations in the
> > block and the JSP relationship.
> >
> > Is it possible you are making reference to the concurrency
> problems when
> > using the declaration scripting element in JSP vs. Servlets? Of
> > course, the
> > original inquiry from Kishor did not state whether he was
> using a Servlet.
> > And then too, this becomes an implementation design issue
> as opposed to a
> > simple functionality issue.
> >
> > Perhaps the book is in error. Please clarify what you mean
> by, "<%! %> is
> > NOT meant to declare variables."
> >
> > Thanks,
> > Dave Deniman
> >
> > ----- Original Message -----
> > From: "Da-Ming Duan" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, February 20, 2001 4:49 PM
> > Subject: Re: difference between variable declared using <%!
> %> and <% %>
> >
> >
> > : Discussion is always welcome! Geert, can you please explain the
> > difference? I
> > : believe you can.
> > :
> > : DMD
> > :
> > : Geert Van Damme wrote:
> > :
> > : > NO NO NO
> > : >
> > : > If you don't know what <%! %> exactly does. Don't use it.
> > : > And you apparently don't know it.
> > : >
> > : > <%! %> is NOT meant to declare variables.
> > : >
> > : > Again an example of a really bad post. If you don't
> know it. Please,
> > don't
> > : > answer, or at least specify that it's only a wild guess
> > : >
> > : > Geert Van Damme
> > : >
> > : > > -----Original Message-----
> > : > > From: A mailing list about Java Server Pages specification and
> > reference
> > : > > [mailto:[EMAIL PROTECTED]]On Behalf Of Surya Prakash
> > : > > Sent: maandag 19 februari 2001 9:59
> > : > > To: [EMAIL PROTECTED]
> > : > > Subject: Re: difference between variable declared using <%!
> > %> and <%
> > %>
> > : > >
> > : > >
> > : > > hi kishor
> > : > > <%! %> it declares variables or methods valid in
> > : > > the page scripting language
> > : > > <%%> contains a codefragment valid in the page scripting
> > : > > language
> > : > > this may help u
> > : > > surya
> > : > > ----- Original Message -----
> > : > > From: "Kishor K" <[EMAIL PROTECTED]>
> > : > > To: <[EMAIL PROTECTED]>
> > : > > Sent: Monday, February 19, 2001 9:34 AM
> > : > > Subject: difference between variable declared using
> <%! %> and <% %>
> > : > >
> > : > >
> > : > > > hi,
> > : > > >
> > : > > > can anyone tell me the difference between variable
> declared using
> > <%! %>
> > : > > and
> > : > > > <% %>
> > : > > >
> > : > > > thanx in advance
> > : > > > kishor
> > : > > >
> > : > > >
> > : > > > _________________________________________________________
> > : > > > Do You Yahoo!?
> > : > > > Get your free @yahoo.com address at http://mail.yahoo.com
> > : > > >
> > : > > >
> > : > >
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