Re: [Gwt-openlayers-users] [SPAM] SV: WMSGetFeatureInfo not working

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Might it bee that you need to proxy your result as the application resides on port 8080 and the geoserver on 9090. That would explain why it works in the browser but not in the application. I think that you should get an error in that case though, something like "forbidden location" or the like.
/Lukas

-----Ursprungligt meddelande-----
Från: Federica De Martin [mailto:fde...@tp...] 
Skickat: den 7 juni 2011 15:59
Till: Lukas Johansson; gwt...@li...
Ämne: Re: [SPAM] SV: [Gwt-openlayers-users] WMSGetFeatureInfo not working

I tried to have a look with firebug, and when I click on the map there is a 
GET request as follows:

GET 
http://localhost:9090/geoserver/wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetFeatureInfo&LAYERS=topp%3Atasmania_water_bodies,topp%3Atasmania_state_boundaries,gimovit%3Areg_tmp&QUERY_LAYERS=topp%3Atasmania_water_bodies,topp%3Atasmania_state_boundaries,gimovit%3Areg_tmp&STYLES=,,&BBOX=-64.789268%2C5.300572%2C115.562294%2C75.613072&FEATURE_COUNT=10&HEIGHT=400&WIDTH=1026&FORMAT=image%2Fpng&INFO_FORMAT=text%2Fhtml&SRS=EPSG%3A4326&X=445&Y=188 
200 OK  312ms  OpenLayers.js (riga 1188)
Intestazioni
BBOX -64.789268,5.300572,115.562294,75.613072
FEATURE_COUNT 10
FORMAT image/png
HEIGHT 400
INFO_FORMAT text/html
LAYERS 
topp:tasmania_water_bodies,topp:tasmania_state_boundaries,gimovit:reg_tmp
QUERY_LAYERS 
topp:tasmania_water_bodies,topp:tasmania_state_boundaries,gimovit:reg_tmp
REQUEST GetFeatureInfo
SERVICE WMS
SRS EPSG:4326
STYLES ,,
VERSION 1.1.1
WIDTH 1026
X 445
Y 188
Intestazioni di rispostaVisualizza come testo semplice
Content-Type text/html; charset=utf-8
Content-Length 890
Content-Encoding gzip
Server Jetty(6.1.8)
Intestazioni di richiestaVisualizza come testo semplice
Host localhost:9090
User-Agent Mozilla/5.0 (X11; U; Linux i686; it; rv:1.9.2.10) Gecko/20100915 
Ubuntu/10.04 (lucid) Firefox/3.6.10
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language it-it,it;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding gzip,deflate
Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive 115
Connection keep-alive
Referer http://localhost:8080/gimovit-gwt/
Origin http://localhost:8080

If I copy the address of the request in my browser I can see the HTML 
response right as it should appear, but in firebug I find the Answer and 
HTML tabs completly empty! What else can I check?

Thank you for the help...
Federica

----- Original Message ----- 
From: "Lukas Johansson" <luk...@de...>
To: "Federica De Martin" <fde...@tp...>
Sent: Tuesday, June 07, 2011 11:44 AM
Subject: SV: [SPAM] SV: [Gwt-openlayers-users] WMSGetFeatureInfo not working

Install firebug and see if the request is made and if so what attributes 
that are being sent.

-----Ursprungligt meddelande-----
Från: Federica De Martin [mailto:fde...@tp...]
Skickat: den 7 juni 2011 11:44
Till: Lukas Johansson; gwt...@li...
Ämne: Re: [SPAM] SV: [Gwt-openlayers-users] WMSGetFeatureInfo not working

I'have changed my gwt-openlayesrs dependencies to:
<dependency>

<groupId>org.gwtopenmaps.openlayers</groupId>

<artifactId>gwt-openlayers-client</artifactId>

<version>0.6-SNAPSHOT</version>

</dependency>

and I'have added the SNAPSHOT version repository:
<repository>

<id>sonatype-nexus-snapshots</id>

<name>Repository for gwt-openlayers snapshot</name>

<url>https://oss.sonatype.org/content/repositories/snapshots</url>

</repository>

Now I could add this code line:
options.setLayers(new WMS[] {waterBodies, stateBoundaries});

But I keep on getting an empty result  when I query the map, any other idea?

Federica

----- Original Message ----- 
From: "Lukas Johansson" <luk...@de...>
To: "Federica De Martin" <fde...@tp...>;
<gwt...@li...>
Sent: Monday, June 06, 2011 10:32 PM
Subject: [SPAM] SV: [Gwt-openlayers-users] WMSGetFeatureInfo not working

You should set the layer(s) that you want to query with:
options.setLayers() //layer or array of layers
/Lukas

-----Ursprungligt meddelande-----
Från: Federica De Martin [mailto:fde...@tp...]
Skickat: den 6 juni 2011 12:33
Till: gwt...@li...
Ämne: [Gwt-openlayers-users] WMSGetFeatureInfo not working

Hi everybody.

I'm trying to implement the WMSGetFeatureInfo listner in my gwt-openlayers
map but  I cannot make it work. I recive no result in the alert window; Now
I'm using che sample geoserver layer (Tasmania boundary and waters) but I
keep on getting no results. My application runs at localhost:8080 on jboss
and geoserver is running with Jetty at localhost:9090. This is my code:

<code>

String wmsurl=http://localhost:9090/geoserver/wms;

WMSGetFeatureInfoOptions options = new WMSGetFeatureInfoOptions();

options.setInfoFormat("text/html");

options.setURL(wmsurl);

options.setTitle("Query visible layers");

options.setQueryVisible(true);

WMSGetFeatureInfo info = new WMSGetFeatureInfo(options);

info.addGetFeatureListener(new GetFeatureInfoListener(){

    public void onGetFeatureInfo(GetFeatureInfoEvent eo) {

        Window.alert(eo.getType() + " - " + eo.getText());

    }

});

map.addControl(info);

info.activate();

</code>

Do you have any  idea on how to make it work. I think I'm missing something
but I really cannot understand what, please help me.

Thank you, Federica.

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Re: [Gwt-openlayers-users] [SPAM] SV: WMSGetFeatureInfo not working

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Re: [Gwt-openlayers-users] [SPAM] SV: WMSGetFeatureInfo not working