[OpenLayers-Users] Fwd: my vector data don't show up - wfs

Gery . gamejihou at hotmail.com
Wed Jul 4 09:55:16 PDT 2012



This one may help you also, it worked for some people out there: http://www.webdeveloper.com/forum/showthread.php?t=187247

Cheers,




__________________________________________________________________________________________
Piensa en el medio ambiente - mantenlo en la pantalla. NO lo imprimas si NO es necesario.
Think green - keep it on the screen. Do NOT print if it is NOT necessary.
Denken Sie an die Umwelt - bewahren Sie es auf dem Bildschirm. Drucken Sie NICHT, wenn es NICHT notwendig ist.


From: gamejihou at hotmail.com
To: pedrocostaarma at sapo.pt; openlayers-users at lists.osgeo.org
Subject: RE: [OpenLayers-Users] Fwd: my vector data don't show up - wfs
Date: Wed, 4 Jul 2012 16:52:22 +0000






Hi Pedro,

I was reading about this error in google and it seems that this is one of the solutions, you have to use this: 
var url = 'proxy_php.php?fn=' + encodeURIComponent(src);
it seems that the problem is ajax (as far I understand), but it can be firefox, try first in IE or safari to see what happens. Also this page is suggested about the php code above: 
http://developer.yahoo.com/javascript/howto-proxy.html

This page is in spanish, it may help you: http://www.forosdelweb.com/f127/ayuda-access-restricted-uri-denied-599455/

Cheers,

Gery


__________________________________________________________________________________________
Piensa en el medio ambiente - mantenlo en la pantalla. NO lo imprimas si NO es necesario.
Think green - keep it on the screen. Do NOT print if it is NOT necessary.
Denken Sie an die Umwelt - bewahren Sie es auf dem Bildschirm. Drucken Sie NICHT, wenn es NICHT notwendig ist.


Date: Wed, 4 Jul 2012 15:04:39 +0100
From: pedrocostaarma at sapo.pt
To: gamejihou at hotmail.com; openlayers-users at lists.osgeo.org
Subject: Re: [OpenLayers-Users] Fwd: my vector data don't show up - wfs


  
    
  
  
    Thank you Gery.

      

      Now my proxy is working but i got this error in firebug:

      

      'Access to
          restricted URI denied'

      

      

      My code:

      

      http://pastebin.com/AGAFGSfn

      

      

      

      

      

      

      

      

      Em 04-07-2012 11:37, Gery . escreveu:

    
    
      
      
        

              Hi Pedro, 

              

              Glad to hear that it was useful to you and it
          worked. Well, I think you better do what this console says, it
          is a very clever one =)

          If it says that it needs a proxy, it is very likely it needs
          one, just add the one you use, localhost:8080 or something
          like that, you can start playing with that and the FB console
          will tell you what to do after each step. Trust in this
          console, it's our friend =)

          

          Cheers,

          

          Gery

          

          

          

          

          

          

          

          

__________________________________________________________________________________________

          Piensa en el medio ambiente -
            mantenlo en la pantalla. NO lo imprimas si NO es necesario.

        Think green - keep it on the screen. Do NOT print if
          it is NOT necessary.

        Denken Sie an die Umwelt - bewahren Sie
              es auf dem Bildschirm.
            Drucken Sie NICHT, wenn
            es NICHT notwendig ist.

        

        

        
          Date: Wed, 4 Jul 2012 11:33:24 +0100

          From: pedrocostaarma at sapo.pt

          To: gamejihou at hotmail.com; openlayers-users at lists.osgeo.org

          Subject: Re: [OpenLayers-Users] Fwd: my vector data don't show
          up - wfs

          

          Thanks Gery...

            

            I think that now i'm using ol firebug because i got alerts:

            

            proxyNeeded Object {
              url="http://localhost:8080/geoserver/testes/wfs"}

                

                

                This means i nedd proxy despite i'm using only local
                data?

                

                

                Thanks

              

            

            

            

            

            

            

            

            Em 04-07-2012 11:16, Gery . escreveu:

          
          
            
             

                Hola Pedro,

                

                I don't know if this helps, but you're using firebug as
                add-on of firefox or the one it comes with OpenLayers? I
                think you're using the first one. I've had better
                results (generally spoken) with the second one, just add
                the path of the javascript to your html <link>, I
                don't remember well the path but if I'm not wrong is
                /openlayers/lib/openlayers/Firebug.js, you can google it
                also. That js script is really useful, it tells in
                detail where the error is (ie. which js script and which
                line), at least in my case. Also, even though I don't
                work with geoserver or bing, I think you have to specify
                the projection in bing, but not sure. Sometimes I found
                that projection stuff is the one that *ucks everything.

                

                Hope this helps,

                

                Gery

                

                

                

                

                

                

                

                

                

                

                

                

                

                

                

                

__________________________________________________________________________________________

                Piensa en el medio ambiente
                  - mantenlo en la pantalla. NO lo imprimas si NO es
                  necesario.

              Think green - keep it on the
                screen. Do NOT print if it is NOT necessary.

              Denken
                    Sie an die Umwelt -
                  bewahren Sie es auf dem Bildschirm. Drucken Sie NICHT, wenn
                  es NICHT notwendig ist.

              

              

              
                Date: Wed, 4 Jul 2012 11:06:36
                +0100

                From: pedrocostaarma at sapo.pt

                To: ramotswa at gmail.com;
                openlayers-users at lists.osgeo.org

                Subject: Re: [OpenLayers-Users] Fwd: my vector data
                don't show up - wfs

                

                Also no erros on
                  console...

                  

                  Anybody have an ideia?

                  

                  all the code here:

                  

                  http://pastebin.com/mRnDC3UG

                  

                  

                  

                  Em 04-07-2012 10:58, Toby Reinicke escreveu:

                
                
                  Umm, yes, theoretically, although I'm slightly
                    confused why there is only one tab and hasn't got a
                    response one. Your syntax looks fine, although
                    others might be able to confirm that. As for proxy,
                    as you say you should be fine, and if it wasn't
                    you'd get some cross domain errors in your
                    console.. 
                  

                  
                  Sorry I can't help more. 
                  

                  
                  Toby
                  

                    

                  
                  

                    On 4 Jul 2012, at 10:27, Pedro Costa <pedrocostaarma at sapo.pt>


                    wrote:

                    

                  
                  
                     Hi Tobias,

                      

                      This(image attached)?

                      

                      

                      

                      

                      

                      
                         

                          Em 04-07-2012 10:21, Tobias Reinicke escreveu:

                        
                        If

                          you expand that "options.wfs" in the firebug
                          console, what does the "response" tab have in
                          it?
                          

                          
                          

                            

                            On 4 July 2012
                              10:09, Pedro Costa <pedrocostaarma at sapo.pt>
                              wrote:

                              
                                 

                                  

                                    I forgot image....

                                    

                                    

                                    

                                      

                                      -------- Mensagem Original
                                      --------
                                      
                                        
                                          
                                            Assunto:
                                            
                                            my vector data don't
                                              show up - wfs
                                          
                                          
                                            Data: 
                                            Wed, 04 Jul 2012
                                              09:56:54 +0100
                                          
                                          
                                            De: 
                                            Pedro Costa <pedrocostaarma at sapo.pt>
                                          
                                          
                                            Para: 
                                            openlayers-users at lists.osgeo.org
                                          
                                        
                                      
                                       

                                        

                                        Hi,

I'm trying to add vector data to my map from geoserver but data don't 
show up.
I tried like that:


var wfs = new OpenLayers.Layer.Vector("Equipamentos_WFS", {
            strategies: [new OpenLayers.Strategy.BBOX()],
            protocol: new OpenLayers.Protocol.WFS({
            url: "http://localhost:8080/geoserver/testes/wfs",
            featurePrefix:"testes",
            featureType: "testes:equipamentos",
            featureNS: "namespacetestes.pt",
            srsName: "EPSG:900913",
            geometryName: "the_geom",
            version: "1.0.0"
            })
            });

map.addLayer(wfs);

I'm using only data from localhost (my computer) so i don't need proxy 
right?
Using firebug I can see that the request is made, but returns nothing 
(image attached).

Can anybody help me?


Thanks

                                        

                                        

                                      
                                    
                                    

                                    

                                    

                                  
                                  

                                
                                

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                    <request.png>
                  
                
                

                

                

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