Yes, I know it's a singleton... but you mean I should have another config file specifying my servlet's URL? Well, I could do that, but I don't think it's a good idea, after all I already have this data on web.xml... Must be a way to know that...
On Fri, 2003-02-07 at 17:19, Filip Hanik wrote: > not sure that what you are trying to do makes sense? > why do you need the servlet to return its url? You configure the URL in the web.xml >file, so you should already know what it is and not have to ask the servlet itself. > > This is from the spec > > "By default, there must be only one instance of a servlet class per servlet >definition in a container. In the case of a servlet that implements the >SingleThreadModel interface, the servlet container may instantiate multiple instances >of that servlet so that it can handle a heavy request load while still serializing >requests to a single instance." > > so by default the servlet is a singleton. > > and for the other objects, give them the url through a config file > > Filip > > -----Original Message----- > From: Felipe Schnack [mailto:[EMAIL PROTECTED]] > Sent: Friday, February 07, 2003 11:11 AM > To: Tomcat Users List > Subject: RE: servlet URL > > > I'm writing a servlet that requires to be a Singleton (much like > Struts' servlet), and I have some other objects that need to know the > URL of this Servlet to make some redirects to it... so I need this > servlet to have a method that return its URL, as in web.xml > I can get this from HttpServletRequest?? > > On Fri, 2003-02-07 at 17:04, Filip Hanik wrote: > > take a look at the javax.servlet.http.HttpServletRequest API, > > it has a bunch of methods that you can use to retrieve all kinds of info about the >request. > > > > but if you mean how do you retrieve the info that is in web.xml for your >particular servlet, > > give us the scenario where you would like this info and how? > > > > Filip > > > > > > -----Original Message----- > > From: Felipe Schnack [mailto:[EMAIL PROTECTED]] > > Sent: Friday, February 07, 2003 10:58 AM > > To: Tomcat Users List > > Subject: servlet URL > > > > > > How I retrieve the URL an HttpServlet instance is mapped to? > > > > -- > > > > Felipe Schnack > > Analista de Sistemas > > [EMAIL PROTECTED] > > Cel.: (51)91287530 > > Linux Counter #281893 > > > > Centro Universitário Ritter dos Reis > > http://www.ritterdosreis.br > > [EMAIL PROTECTED] > > Fone/Fax.: (51)32303341 > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- > > Felipe Schnack > Analista de Sistemas > [EMAIL PROTECTED] > Cel.: (51)91287530 > Linux Counter #281893 > > Centro Universitário Ritter dos Reis > http://www.ritterdosreis.br > [EMAIL PROTECTED] > Fone/Fax.: (51)32303341 > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > -- Felipe Schnack Analista de Sistemas [EMAIL PROTECTED] Cel.: (51)91287530 Linux Counter #281893 Centro Universitário Ritter dos Reis http://www.ritterdosreis.br [EMAIL PROTECTED] Fone/Fax.: (51)32303341 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
