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From: Paweł P. <ppa...@gm...> - 2010-03-19 07:35:51
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Hi Hi!
I am using GWT with Openlayers 2.8. My goal is to save, delete and modify
object from Web Browser. I am using for that Vector layer with WFSProtocol.
I wrote 'save strategy' class for vector layer, because it has not been
included into GWT-OL library yet. When I try to save some features to the
database I got in firebug error:
*
<ServiceException>
java.lang.RuntimeException: Parsing failed for the_geom:
java.lang.ClassCastException: com.vividsolutions.jts.geom.LineString cannot
be cast to
com.vividsolutions.jts.geom.MultiLineString
Parsing failed for the_geom: java.lang.ClassCastException:
com.vividsolutions.jts.geom.LineString cannot be cast to
com.vividsolutions.jts.geom.MultiLineString
com.vividsolutions.jts.geom.LineString cannot be cast to
com.vividsolutions.jts.geom.MultiLineString
</ServiceException></ServiceExceptionReport>*
I was thinking that maybe I have done some mistakes when I create new
classes but it was not that.
I know why is that. The reason is that I use version of WFS 1.0.0 in
declaration of wfsProtocolOptions but in this version that kind of error
happens when you try to add LineString geometry to MultiLineString. This was
fixed in wfs 1.1.0 but unfortunately when I change the version of
WFSprotocol to 1.1.0 my *Vector layer does not appear on the map - IT DOES
NOT WORK*. Why is that?? How come version 1.1.0 of WFS does not work in
GWT-OL.
I have also checked everything in pure JS. In version 1.0.0 of WFSProtocol I
got this same error, but when I change the version to 1.1.0 everything work
just fine. The new geometry was added to the database, and of course I can
see my vector layer on the map.
Did anyone have this kinds of problems?
Regards,
Poul
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From: Mikael C. <mik...@cl...> - 2010-03-19 09:25:56
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Hi Poul, Did you try to add the version to the WFSProtocolOptions passed as a parameter to the constructor of WFSProtocol ? Mikael 2010/3/19 Paweł Pawlak <ppa...@gm...> > Hi Hi! > > I am using GWT with Openlayers 2.8. My goal is to save, delete and modify > object from Web Browser. I am using for that Vector layer with WFSProtocol. > I wrote 'save strategy' class for vector layer, because it has not been > included into GWT-OL library yet. When I try to save some features to the > database I got in firebug error: > * > <ServiceException> > java.lang.RuntimeException: Parsing failed for the_geom: > java.lang.ClassCastException: com.vividsolutions.jts.geom.LineString cannot > be cast to > com.vividsolutions.jts.geom.MultiLineString > Parsing failed for the_geom: java.lang.ClassCastException: > com.vividsolutions.jts.geom.LineString cannot be cast to > com.vividsolutions.jts.geom.MultiLineString > com.vividsolutions.jts.geom.LineString cannot be cast to > com.vividsolutions.jts.geom.MultiLineString > </ServiceException></ServiceExceptionReport>* > > I was thinking that maybe I have done some mistakes when I create new > classes but it was not that. > > I know why is that. The reason is that I use version of WFS 1.0.0 in > declaration of wfsProtocolOptions but in this version that kind of error > happens when you try to add LineString geometry to MultiLineString. This was > fixed in wfs 1.1.0 but unfortunately when I change the version of > WFSprotocol to 1.1.0 my *Vector layer does not appear on the map - IT DOES > NOT WORK*. Why is that?? How come version 1.1.0 of WFS does not work in > GWT-OL. > > I have also checked everything in pure JS. In version 1.0.0 of WFSProtocol > I got this same error, but when I change the version to 1.1.0 everything > work just fine. The new geometry was added to the database, and of course I > can see my vector layer on the map. > > Did anyone have this kinds of problems? > > Regards, > Poul > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > Gwt-openlayers-users mailing list > Gwt...@li... > https://lists.sourceforge.net/lists/listinfo/gwt-openlayers-users > > -- Mikael Couzic Pôle Business Intelligence Groupe Cliris |
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From: Mikael C. <mik...@cl...> - 2010-03-19 09:50:51
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Hi, I guess my question was irrelevant. What I should have said was : I have myself had problems with WFS 1.1.0, in fact I never actually managed to read from it, even in JS. Could you send me the JS code that you use with WFS 1.0.0 and WFS 1.1.0 ? Mikael 2010/3/19 Mikael Couzic <mik...@cl...> > Hi Poul, > > Did you try to add the version to the WFSProtocolOptions passed as a > parameter to the constructor of WFSProtocol ? > > Mikael > > > > > 2010/3/19 Paweł Pawlak <ppa...@gm...> > >> Hi Hi! >> >> I am using GWT with Openlayers 2.8. My goal is to save, delete and modify >> object from Web Browser. I am using for that Vector layer with WFSProtocol. >> I wrote 'save strategy' class for vector layer, because it has not been >> included into GWT-OL library yet. When I try to save some features to the >> database I got in firebug error: >> * >> <ServiceException> >> java.lang.RuntimeException: Parsing failed for the_geom: >> java.lang.ClassCastException: com.vividsolutions.jts.geom.LineString >> cannot be cast to >> com.vividsolutions.jts.geom.MultiLineString >> Parsing failed for the_geom: java.lang.ClassCastException: >> com.vividsolutions.jts.geom.LineString cannot be cast to >> com.vividsolutions.jts.geom.MultiLineString >> com.vividsolutions.jts.geom.LineString cannot be cast to >> com.vividsolutions.jts.geom.MultiLineString >> </ServiceException></ServiceExceptionReport>* >> >> I was thinking that maybe I have done some mistakes when I create new >> classes but it was not that. >> >> I know why is that. The reason is that I use version of WFS 1.0.0 in >> declaration of wfsProtocolOptions but in this version that kind of error >> happens when you try to add LineString geometry to MultiLineString. This was >> fixed in wfs 1.1.0 but unfortunately when I change the version of >> WFSprotocol to 1.1.0 my *Vector layer does not appear on the map - IT >> DOES NOT WORK*. Why is that?? How come version 1.1.0 of WFS does not work >> in GWT-OL. >> >> I have also checked everything in pure JS. In version 1.0.0 of WFSProtocol >> I got this same error, but when I change the version to 1.1.0 everything >> work just fine. The new geometry was added to the database, and of course I >> can see my vector layer on the map. >> >> Did anyone have this kinds of problems? >> >> Regards, >> Poul >> >> ------------------------------------------------------------------------------ >> Download Intel® Parallel Studio Eval >> Try the new software tools for yourself. Speed compiling, find bugs >> proactively, and fine-tune applications for parallel performance. >> See why Intel Parallel Studio got high marks during beta. >> http://p.sf.net/sfu/intel-sw-dev >> _______________________________________________ >> Gwt-openlayers-users mailing list >> Gwt...@li... >> https://lists.sourceforge.net/lists/listinfo/gwt-openlayers-users >> >> > > > -- > Mikael Couzic > Pôle Business Intelligence > Groupe Cliris > -- Mikael Couzic Pôle Business Intelligence Groupe Cliris |
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From: Paweł P. <ppa...@gm...> - 2010-03-19 10:04:53
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Hi!
I have made some mistake in my code, and now everything seems to be working
great. I add new geometry to the database using savestrategy. I used version
1.1.0 in WFSProtocolOptions.
Mikael my code in JS looks like this:
var saveStrategy = new OpenLayers.Strategy.Save();
var wfsproba = new OpenLayers.Layer.Vector("Editable Features", {
strategies: [new OpenLayers.Strategy.BBOX(),savestrategy],
projection: new OpenLayers.Projection("EPSG:4326"),
styleMap: wfs_style,
protocol: new OpenLayers.Protocol.WFS({
version: "1.1.0",
url: "http://localhost:8080/geoserver/wfs",
featureNS : "http://www.openplans.org/topp",
featureType: "tasmania_roads",
})
});
The most important thing is that you add *projection *section in the
definition, as I did. Please write to me if it works in your case...
BTW I think you should add savestrategy class to the repository, what do you
think about that??
Now I am going to figure it out how to delete, and modify feature... Do you
know if any of this were implemented in GWT-OL?? I suppose that it was
not...
Poul
W dniu 19 marca 2010 10:25 użytkownik Mikael Couzic <
mik...@cl...> napisał:
> Hi Poul,
>
> Did you try to add the version to the WFSProtocolOptions passed as a
> parameter to the constructor of WFSProtocol ?
>
> Mikael
>
>
>
>
> 2010/3/19 Paweł Pawlak <ppa...@gm...>
>
>> Hi Hi!
>>
>> I am using GWT with Openlayers 2.8. My goal is to save, delete and modify
>> object from Web Browser. I am using for that Vector layer with WFSProtocol.
>> I wrote 'save strategy' class for vector layer, because it has not been
>> included into GWT-OL library yet. When I try to save some features to the
>> database I got in firebug error:
>> *
>> <ServiceException>
>> java.lang.RuntimeException: Parsing failed for the_geom:
>> java.lang.ClassCastException: com.vividsolutions.jts.geom.LineString
>> cannot be cast to
>> com.vividsolutions.jts.geom.MultiLineString
>> Parsing failed for the_geom: java.lang.ClassCastException:
>> com.vividsolutions.jts.geom.LineString cannot be cast to
>> com.vividsolutions.jts.geom.MultiLineString
>> com.vividsolutions.jts.geom.LineString cannot be cast to
>> com.vividsolutions.jts.geom.MultiLineString
>> </ServiceException></ServiceExceptionReport>*
>>
>> I was thinking that maybe I have done some mistakes when I create new
>> classes but it was not that.
>>
>> I know why is that. The reason is that I use version of WFS 1.0.0 in
>> declaration of wfsProtocolOptions but in this version that kind of error
>> happens when you try to add LineString geometry to MultiLineString. This was
>> fixed in wfs 1.1.0 but unfortunately when I change the version of
>> WFSprotocol to 1.1.0 my *Vector layer does not appear on the map - IT
>> DOES NOT WORK*. Why is that?? How come version 1.1.0 of WFS does not work
>> in GWT-OL.
>>
>> I have also checked everything in pure JS. In version 1.0.0 of WFSProtocol
>> I got this same error, but when I change the version to 1.1.0 everything
>> work just fine. The new geometry was added to the database, and of course I
>> can see my vector layer on the map.
>>
>> Did anyone have this kinds of problems?
>>
>> Regards,
>> Poul
>>
>> ------------------------------------------------------------------------------
>> Download Intel® Parallel Studio Eval
>> Try the new software tools for yourself. Speed compiling, find bugs
>> proactively, and fine-tune applications for parallel performance.
>> See why Intel Parallel Studio got high marks during beta.
>> http://p.sf.net/sfu/intel-sw-dev
>> _______________________________________________
>> Gwt-openlayers-users mailing list
>> Gwt...@li...
>> https://lists.sourceforge.net/lists/listinfo/gwt-openlayers-users
>>
>>
>
>
> --
> Mikael Couzic
> Pôle Business Intelligence
> Groupe Cliris
>
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