RE: problem with URLConnection

[lucas]

this is the fragment of the Servlet where the URL is accesed:

                .....
                String XML = buf.toString();
              try{

                        URL miurl = new 
URL("http://www.whatever.es/cgi-bin/XMLprocess";);
                        URLConnection con = miurl.openConnection();

                        con.setDoOutput(true);

                        PrintWriter escritor = new PrintWriter(con.getOutputStream());

                        escritor.println("XML=" + URLEncoder.encode(XML));
                        escritor.close();

                        out.println("i arrive here");
                        BufferedReader in = new BufferedReader(new
InputStreamReader(con.getInputStream()));
                        out.println("i don't arrive here");

                        .....

                }catch (IOException ee ){
                        out.println("IOException:  " + ee.getLocalizedMessage());
                }
                ...

it is very simple and it works when is directly called as:

http://portet:8080/cocoon/generateItinerary

this address does not match any pipeline in the sitemap.

I try to integrate this servlet in the next way:

        <map:match pattern="wh@m/exec/GenerateItinerary">
        <map:act type="request">
          <map:parameter name="parameters" value="true"/>
          <map:generate
src="http://portet:8080/cocoon/wh@m/GenerateItinerary?Orig={Orig}&amp;Dest={
Dest}&amp;CodOrig=
{CodOrig}&amp;CodDest={CodDest}&amp;modo={modo}&amp;criterio={criterio}&amp;
Fecha={Fecha}&amp;Hora={Hora}"/>
        </map:act>
        <map:select>
          <map:when test="wap">
            <map:transform src="wh@m/styles/Itinerary2wml.xsl"/>
            <map:serialize type="wap"/>
          </map:when>
          <map:otherwise>
            <map:transform src="wh@m/styles/Itinerary2html.xsl"/>
            <map:serialize type="html"/>
          </map:otherwise>
        </map:select>
        <map:serialize type="html"/>
      </map:match>

The output I receive is the next:

...
        IOException: http://www.whatever.es/cgi-bin/XMLprocess
...

Not very descriptive :(

I think, my problem is related to the internet conection. we have changed
the internet conection settings in the out net, so no proxy server is need
any more. Shall I rebuild Cocoon?
I also managed to change the proxy settings in the java plug-in control
panel, seting and removing the proxy parameter, but I haven't succed at all.

-----Mensaje original-----
De: Reinhard Pötz [mailto:[EMAIL PROTECTED]]
Enviado el: miércoles, 02 de enero de 2002 16:27
Para: [EMAIL PROTECTED]
Asunto: AW: problem with URLConnection


Hi lucas,

Could you give me further details (your goals, pipeline, error message ...).

Regards,
Reinhard

 > -----Ursprüngliche Nachricht-----
 > Von: lucas [mailto:[EMAIL PROTECTED]]
 > Gesendet: Donnerstag, 02. August 2001 16:12
 > An: COCOON
 > Betreff: problem with URLConnection
 >
 >
 > My code receives data from external data sources. I get this
 > data with the
 > URLConnection class, everything works fine in Tomcat 1.3.1. I
 > can Post the
 > parameters and receive the results of the external cgi. I have a servlet
 > which makes it (probed).
 >
 > .... but (always there is a but :) ) I have problems integrating this
 > servlet into the cocoon pipeline, (both cocoon and tomcat runs
 > in the same
 > machine, of course). it fails in the <generate ..> step, and I get a
 > IOException message.
 > I can connect to the Internet with or without a proxy (we are still
 > migrating to dsl).
 > Can any of you help me ?.
 > thank in advance, and merry chrismas for all of us, cocoon bunch
 >
 >
 > Lucas Pons Bayarri
 > Etra I+D
 > Valencia, Spain
 > +34 96 330 40 82
 >
 >
 > ---------------------------------------------------------------------
 > Please check that your question has not already been answered in the
 > FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
 >
 > To unsubscribe, e-mail: <[EMAIL PROTECTED]>
 > For additional commands, e-mail: <[EMAIL PROTECTED]>
 >


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