This may or may not tell you much, because most servers let you configure the port
number(s) that they listen to.  A more reliable test would be to call
HttpServletRequest.getScheme(), which should return "http" or "https".  In the
servlet 2.2 API, there is also a new "isSecure()" method which indicates whether
the communication channel being used is considered secure or not.

Craig McClanahan


"Kirkdorffer, Daniel" wrote:

> You should be able to simply check the SERVER_PORT environment variable.
>
> Dan
>
> > ----------
> > From:         Dion Almaer[SMTP:[EMAIL PROTECTED]]
> > Reply To:     Dion Almaer
> > Sent:         Monday, October 11, 1999 9:16 AM
> > To:   [EMAIL PROTECTED]
> > Subject:      JSP Getting HTTPS or HTTP
> >
> > Hi all,
> >
> > How can you find out if the JSP page is running under https or http?
> >
> > Like: request.ServerVariables("HTTPS")
> >
> > Thanks,
> >
> > Dion
> >
> > --
> >          \\|//
> >          (o o)
> > +----oOOo-(_)-oOOo--------------------------------------------------+
> > |   [EMAIL PROTECTED]   | "There are three kinds of people            |
> > | www.almaer.com/dion |  those who can count, and those who can't"  |
> > +-------------------------------------------------------------------+
> >
> > ==========================================================================
> > =
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> > JSP-INTEREST".
> > FAQs on JSP can be found at:
> >  http://java.sun.com/products/jsp/faq.html
> >  http://www.esperanto.org.nz/jsp/jspfaq.html
> >
>
> ===========================================================================
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> FAQs on JSP can be found at:
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>  http://www.esperanto.org.nz/jsp/jspfaq.html

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