If this is the requirement, and you cannot do what I suggest (i.e.,
make symbolic links, and only have copies of web.xml files),
then you, in my humble opinion, do not have a chance... Jump from the bridge
or write your own connectors which will be adding fields to your request
header...
Jan
On Thu, 13 Sep 2001, Tony Vinayak wrote:
> Jan,
>
> All my workers are running on the same box on different ports. They are all
> defined in the $TOMCAT_HOME/conf/workers.properties file, and they all share
> the webapps deployed under $TOMCAT_HOME/webapps. So there is only ONE copy
> of each deployed webapp with its own web.xml.
>
> - Tony
>
> -----Original Message-----
> From: Jan Labanowski [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, September 13, 2001 2:07 PM
> To: Tony Vinayak
> Cc: Jan Labanowski; [EMAIL PROTECTED]
> Subject: RE: Getting Tomcat's Port# in Servlet (using mod_jk)
>
>
> I am not sure how your workers are done, but usually each worker gets its
> own
> copies of context files, or its own copy of links to the context files,
> i.e.,
> each context in each worker has its own copy of the web.xml. But I do not
> know what you are doing, so I cannot really help...
>
> Jan
>
> On Thu, 13 Sep 2001, Tony Vinayak wrote:
>
> > Hmmm...I am actually letting the "loadbalancer" worker handle the actual
> > allocation of the ajp13 worker (and hence the port#), so I can't hard-code
> > the port# in my web.xml.
> >
> > What I really want to accomplish is to be able to tell within my servlet
> > *which* Tomcat worker is handling it. Port# was the first thought as a
> > unique identifier; anything else I could use ??
> >
> > regards,
> > Tony
> >
> > -----Original Message-----
> > From: Jan Labanowski [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, September 13, 2001 12:17 PM
> > To: [EMAIL PROTECTED]; Jan Labanowski;
> > [EMAIL PROTECTED]
> > Subject: Re: Getting Tomcat's Port# in Servlet (using mod_jk)
> >
> >
> > >From what I know, you cannot, but you can put the ports in the
> > context parameters in web.xml and get these parameters from within
> servlets
> > and JSP.
> > <context-param>
> > <param-name>connectorPort</param-name>
> > <param-value>8007</param-value>
> > </context-param>
> >
> > which you can retrieve from a servlet by calling:
> >
> > getServletContext().getInitParameter("connectorPort");
> > or
> > Connector port is <%= application.getInitParameter("connectorPort") %>
> > in JSP
> >
> > The connectors are not part of the spec, and you can only get this
> > information by modifying the Tomcat itself and adding methods which could
> > retrieve this information. Of course it would be totally unstandard and
> > unportable (but in a sense, connectors are not standard anyhow), and
> > I am not even sure how you could get to this information easily, since the
> > your classloader does not know about Tomcat classes in the
> > org.apache.tomcat.service.whatever... You could probably make them write
> > something to some static bean where you can get it, but again... This is
> > for gurus to tell us, since I would be rediscovering the wheel going
> through
> > the Tomcat source...
> >
> > Jan
> >
> > On Thu, 13 Sep 2001, Tony Vinayak wrote:
> >
> > > Greetings,
> > >
> > > Am using Tomcat 3.2 with mod_jk and Apache 1.3.20
> > >
> > > In my servlet, doing request.getServerPort() tells me the port on which
> > > Apache is listening (e.g. 80). How can I get to the Port on which Tomcat
> > > connector (ajp13) is listening (e.g. 8007) ??
> > >
> > > regards,
> > > Tony
> > >
> >
> > Jan K. Labanowski | phone: 614-292-9279, FAX: 614-292-7168
> > Ohio Supercomputer Center | Internet: [EMAIL PROTECTED]
> > 1224 Kinnear Rd, | http://www.ccl.net/chemistry.html
> > Columbus, OH 43212-1163 | http://www.osc.edu/
> >
> >
>
> Jan K. Labanowski | phone: 614-292-9279, FAX: 614-292-7168
> Ohio Supercomputer Center | Internet: [EMAIL PROTECTED]
> 1224 Kinnear Rd, | http://www.ccl.net/chemistry.html
> Columbus, OH 43212-1163 | http://www.osc.edu/
>
>
Jan K. Labanowski | phone: 614-292-9279, FAX: 614-292-7168
Ohio Supercomputer Center | Internet: [EMAIL PROTECTED]
1224 Kinnear Rd, | http://www.ccl.net/chemistry.html
Columbus, OH 43212-1163 | http://www.osc.edu/
