Problem with request.getServerName in redirect

[Melissa Matthews <me...@cendex.com>]

I am using Apache/Tomcat 3.2.1.  When I use request.getServerName to build
the page for the redirect, the http:// is included in the server name.
Why is this?

This is the code I'm using:

StringBuffer loginpoint = new StringBuffer();

loginpoint.append(request.getScheme())
              .append("://")
              .append(request.getServerName())
               .append(request.getRequestURI());


The problem is I end up with http://http://.....

Any suggestions?

Re: Problem with request.getServerName in redirect

[John Golubenko <go...@columbiafunds.com>]

Well,
Because request.getRequestURI() returns full URI.
This will work:

StringBuffer loginpoint = new StringBuffer();
loginpoing.append(request.getScheme())
	.append("://")
	.append(request.getServerName())
	.append("/mypage.jsp");

Or better use request.getRequestURI(), it will have
the URL value.
- John.

>>>>>>>>>>>>>>>>>> Original Message <<<<<<<<<<<<<<<<<<

On 2/12/01, 4:07:53 PM, "Melissa Matthews" <me...@cendex.com> wrote 
regarding Problem with request.getServerName in redirect:


> I am using Apache/Tomcat 3.2.1.  When I use request.getServerName to 
build
> the page for the redirect, the http:// is included in the server name.
> Why is this?

> This is the code I'm using:

> StringBuffer loginpoint = new StringBuffer();

> loginpoint.append(request.getScheme())
>               .append("://")
>               .append(request.getServerName())
>                .append(request.getRequestURI());


> The problem is I end up with http://http://.....

> Any suggestions?




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RE: Problem with request.getServerName in redirect

[Marc Saegesser <ma...@apropos.com>]

Melissa,

As Craig said, please submit a bug report about this.  I'd also appreciate
it if you could try accessing the SnoopServlet that ships with Tomcat and
see if the server name that it reports includes the scheme.  That way we'll
have a known test case to validate against.

Also include the details of your configuration.  I just ran SnoopServlet
under Tomcat 3.2.1 and 3.2.2-dev using the standalone server and behind IIS
and the results look OK.  If you are seeing something different then the
problem must be in the connector.  The more information you can give us the
better.

Thanks,
Marc Saegesser

> -----Original Message-----
> From: Craig R. McClanahan [mailto:Craig.McClanahan@eng.sun.com]
> Sent: Monday, February 12, 2001 6:23 PM
> To: tomcat-user@jakarta.apache.org
> Subject: Re: Problem with request.getServerName in redirect
>
>
> Melissa Matthews wrote:
>
> > I am using Apache/Tomcat 3.2.1.  When I use
> request.getServerName to build
> > the page for the redirect, the http:// is included in the server name.
> > Why is this?
> >
> > This is the code I'm using:
> >
> > StringBuffer loginpoint = new StringBuffer();
> >
> > loginpoint.append(request.getScheme())
> >               .append("://")
> >               .append(request.getServerName())
> >                .append(request.getRequestURI());
> >
> > The problem is I end up with http://http://.....
> >
>
> Sounds like a bug in 3.2.1.
>
> >
> > Any suggestions?
> >
>
> Could you please report this to the bug tracking system at:
>
>     http://nagoya.apache.org/bugzilla/
>
> under product "Tomcat 3"?  We are working on a 3.2.2 update, and
> it would be
> useful to get this bug fixed in time to make that release.
>
> Craig McClanahan
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, email: tomcat-user-help@jakarta.apache.org

Re: Problem with request.getServerName in redirect

["Craig R. McClanahan" <Cr...@eng.sun.com>]

Melissa Matthews wrote:

> I am using Apache/Tomcat 3.2.1.  When I use request.getServerName to build
> the page for the redirect, the http:// is included in the server name.
> Why is this?
>
> This is the code I'm using:
>
> StringBuffer loginpoint = new StringBuffer();
>
> loginpoint.append(request.getScheme())
>               .append("://")
>               .append(request.getServerName())
>                .append(request.getRequestURI());
>
> The problem is I end up with http://http://.....
>

Sounds like a bug in 3.2.1.

>
> Any suggestions?
>

Could you please report this to the bug tracking system at:

    http://nagoya.apache.org/bugzilla/

under product "Tomcat 3"?  We are working on a 3.2.2 update, and it would be
useful to get this bug fixed in time to make that release.

Craig McClanahan