Sorry. The code should read "return nm;" It was a typo
Duke
----- Original Message -----
From: Chris Pratt <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, September 27, 1999 11:42 AM
Subject: Re: problem with multiple users changing variables???
> In order to return the value from ReceiveMail, you must use "return nm;",
> not simply "return:". I assume this is just a typo in your mail, but
> SingleThreadModel is one word.
> (*Chris*)
>
> ----- Original Message -----
> From: Duke Martin <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Sunday, September 26, 1999 10:03 AM
> Subject: problem with multiple users changing variables???
>
>
> > Hi,
> >
> > I am having a problem with my servlet that checks the inbox on an imap
> > server. I did not have any problems until many users began using the
> > servlet. What is happening is that sometimes new messages will be in
the
> > inbox but the "new mail notification" doesn't occur. I think it has to
do
> > with the int nm. Maybe one user has set it to be equal to zero and at
the
> > same time another user is seeing this value of the variable and
therefore
> > not seeing the "You have new messages" notification. Please look at the
> > following segment of code and see if you see any problems with multiple
> > users accessing my servlet.
> >
> > public clas MyServlet extends HttpServlet implements Single Thread Model
> > {
> > public void doGet(HttpServletRequest req, HttpServletResponse
> > res) throws ServletException, IOException
> > {
> > .
> > .
> > .
> > int new_messages = ReceiveMail();
> > if ( new_messages == 0 )
> > out.println("There are no new messages");
> > if ( new_messages == 1 )
> > out.println("You have new messages");
> > }
> > public synchronized int ReceiveMail()
> > {
> > int nm = 0;
> > .
> > .
> > ...JavaMail Code to receive mail, if there are new messages in the
> > inbox, nm =1, esle nm = 0
> > return;
> > }
> > }
> >
> >
>
___________________________________________________________________________
> > To unsubscribe, send email to [EMAIL PROTECTED] and include in the
> body
> > of the message "signoff SERVLET-INTEREST".
> >
> > Archives: http://archives.java.sun.com/archives/servlet-interest.html
> > Resources: http://java.sun.com/products/servlet/external-resources.html
> > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
> >
>
>
___________________________________________________________________________
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the
body
> of the message "signoff SERVLET-INTEREST".
>
> Archives: http://archives.java.sun.com/archives/servlet-interest.html
> Resources: http://java.sun.com/products/servlet/external-resources.html
> LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
