Thank you for your clear explanation.
have a nice weekend,
chris
Charles Chen wrote:
> Contact: Tel: 2726 - New Media Systems, 1st Floor South, Queens Walk
>
> You are right on all these counts.
>
> 1). Yes, if you have a servlet implemented in
> MyToplevelPackage.examples.HelloWorldServlet, using JWS, you would copy your
> compiled package into the servlets directory as
> C:/<JWS_install_dir>/servlets/MyFirstPackage/examples/HellowWorld.class, and
> then in JWS admin page, give it a name, 'alias', say HelloWorld, and give the
> class name as 'MyTopLevelPackage.examples.HelloWorldServlet'. And then you can
> call it in your HTML page by 'http://yourhost:port/servlet/HelloWorld.
>
> 2). Many new web server is now adopting the new Web application server approach,
> meaning you will have to configure the application server using XML files. You
> have to consult the manual or online help of each different server to find out
> how to. This is a bit confusing to new comers I have to say as not all the new
> Java developers are ready armed with the knowledge of XML and application server
> concepts. However, most of this kind of application servers will allow you do
> use a default server config.
>
> Charles
>
> Ying Sun <[EMAIL PROTECTED]> on 10/20/2000 02:43:49 PM
>
> To: [EMAIL PROTECTED]
> cc: (bcc: Charles Chen/YellowPages)
> From: Ying Sun <[EMAIL PROTECTED]>, 20 October 2000, 2:43 p.m.
>
> Re: Call a servlet from another servlet [Scanned by Yellow
> PagesPostMaster] [Scanned by Yellow Pages PostMaster]
>
> Hi charles,
> 1)servlet should be either configured to have an alias by which you can invoke
> it.
> Does it mean when a html file embed a servlet link,I need to add alias
> filename/html
> servletname?
> 2)The javawebserver call the servlet like
> http://hostname:8080/servlet/servletname
> when I use other java-enabled server,I can't call it as above,need to use xml
> to
> configure first?
>
> thank in advance,
>
> chris
>
> Charles Chen wrote:
>
> > Contact: Tel: 2726 - New Media Systems, 1st Floor South, Queens Walk
> >
> > I do not use jsdk but this looks like a generic problem. A servlet is a Java
> > class, not a html page. Therefore servlets are not invoked by there phyical
> > locations. They should be either configured to have an alias by which you can
> > invoke it, or you call it by the default way setup by your server. Most recent
> > web servers use Xml configurations for this purpose. Some provide GUI screen
> to
> > do this.
> >
> > Does JSDK do this differently?
> >
> > Charles
> >
> > Servlet Java <[EMAIL PROTECTED]> on 10/20/2000 12:05:07 AM
> >
> > To: [EMAIL PROTECTED]
> > cc: (bcc: Charles Chen/YellowPages)
> > From: Servlet Java <[EMAIL PROTECTED]>, 20 October 2000, 0:05 a.m.
> >
> > Call a servlet from another servlet [Scanned by Yellow Pages PostMaster]
> >
> > Dear All,
> >
> > I use jsdk 2.1 and can run the downloaded examples.
> >
> > I have problem to call a servlet from another servlet but no problem to call
> > an HTML page at same location.
> >
> > Could anyone give me some help please?
> >
> > Best Regards.
> >
> > First servlet is at
> > D:\jsdk2.1\webpages\WEB-INF\servlets
> > the second servlet and HTML file are at:
> > D:\jsdk2.1\webpages\myservlets
> >
> > Please see the source code below:
> >
> > public class Hello extends HttpServlet {
> >
> > public void doGet(HttpServletRequest request,
> > HttpServletResponse response)
> > throws IOException, ServletException
> > {
> > response.setContentType("text/html");
> > PrintWriter out = response.getWriter();
> >
> > out.println("<html>");
> > out.println("<body bgcolor=\"white\">");
> > out.println("<head>");
> >
> > out.println("<title> Hello Title </title>");
> > out.println("</head>");
> > out.println("<body>");
> > out.println("<h2> Hello body /h2>");
> >
> > //
> > // Problems here
> > //
> > out.println("<p>");
> > out.println("<a href=\"../myservlet/HelloWorldExample\">Execute:
> > This one does not work</a>");
> > out.println("</p>");
> >
> > //
> > // No Problems here
> > //
> > out.println("<p>");
> > out.println("<a href=\"../myservlets/helloworld.html\">");
> > out.println("link to helloworld html page: This one work</a>");
> > out.println("</p>");
> >
> > out.println("</body>");
> > out.println("</html>");
> > }
> > }
> >
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