Re: [Geotools-gt2-users] WMSLayer in 12-RC1

[Frank v. d. H. <dri...@gm...>]

Thanks for those instructions Jody.

In case anyone cares, I've just created a JIRA ticket for 12-RC1... it
fails filtering a NZGD2000 SimpleFeatureCollection which was read from a
Shapefile. This works fine in v11.2,

          SimpleFeatureCollection thisTunnels =
tunnels.srcCollection.subCollection(
                  CQL.toFilter("DWITHIN(the_geom, " + rwyGeom.toString() +
", " + tol + ", meters)"));

Frank


On Sat, Aug 30, 2014 at 1:51 AM, Jody Garnett <jod...@gm...>
wrote:

> Instructions are here:
> http://docs.geotools.org/latest/userguide/welcome/support.html#issue-tracker
>
> Jody Garnett
>
>
> On Fri, Aug 29, 2014 at 12:38 AM, Tor Egil Strand <
> Tor...@ka...> wrote:
>
>> I don't seem to have permissions to create an issue in your Jira. It
>> requires an account I don't have. My next chance at having time to try
>> again might be Tuesday.
>>
>> I have however taken a deeper look at what geotools is doing, and it
>> seems that grid coverages are rendered very differently now. The stack
>> trace leading up to WebMapServer.issueRequest() is completely different
>> between 11.1 and 12-RC1. So the regression might be in the render module,
>> not the WMS module. Or the WMS module has not been updated to be fully
>> compatible with the changes in the renderer.
>>
>>
>> Tor Egil
>>
>>
>> From: Jody Garnett [mailto:jod...@gm...]
>> Sent: Thursday, August 28, 2014 7:57 PM
>> To: Tor Egil Strand; joh...@gm...
>> Cc: geo...@li...
>> Subject: Re: [Geotools-gt2-users] WMSLayer in 12-RC1
>>
>> This is interesting Tor - we just had a similar report (from Johannes
>> Engel) on the geoserver-users mailing list.
>>
>> I have not been following this module closely so I am not aware of what
>> change could of caused this regression? Can I ask you to create an issue in
>> the issue tracker (we have a very limited window before the release goes
>> out so organisation matters).
>> --
>> Jody
>>
>>
>>
>>
>> Jody Garnett
>>
>> On Thu, Aug 28, 2014 at 1:21 AM, Tor Egil Strand <
>> Tor...@ka...> wrote:
>> Hi
>>
>> I've been trying out 12-RC1 and have noticed that WMSLayer now has
>> inferior behavior compared to 11.1. 12-RC1 seems to ask the WMS with a
>> different SRS from what I ask for, and then transform the image on the
>> client, where 11.1 just asks the WMS for the right SRS to begin with. Here
>> is some code that can demonstrate the suspected regression. You may have to
>> zoom in one level to see that the text that was horizontal with 11.1, is
>> slanted with 12-RC, plus the fact that the image quality is worse. The WMS
>> I use may have some limits as to how often it may be called.
>>
>> ---
>>
>> import org.geotools.data.wms.WebMapServer;
>> import org.geotools.geometry.jts.ReferencedEnvelope;
>> import org.geotools.map.MapContent;
>> import org.geotools.map.MapViewport;
>> import org.geotools.map.WMSLayer;
>> import org.geotools.ows.ServiceException;
>> import org.geotools.referencing.CRS;
>> import org.geotools.swing.JMapFrame;
>> import org.opengis.referencing.FactoryException;
>> import org.opengis.referencing.crs.CoordinateReferenceSystem;
>>
>> import javax.swing.*;
>> import java.awt.Dimension;
>> import java.io.IOException;
>> import java.net.URL;
>>
>> public class WmsTest {
>>     public static void main(String[] args) throws IOException,
>> ServiceException, FactoryException {
>>         CoordinateReferenceSystem crs = CRS.decode("EPSG:32633");
>>         ReferencedEnvelope referencedEnvelope = new
>> ReferencedEnvelope(-127998, 1.14551e+06, 6.37792e+06, 7.9768e+06, crs);
>>
>>         WebMapServer webMapServer = new WebMapServer(new URL("
>> http://openwms.statkart.no/skwms1/wms.topo2"));
>>         final MapContent mapContent = new MapContent();
>>         mapContent.setViewport(new MapViewport(referencedEnvelope, true));
>>         mapContent.addLayer(new WMSLayer(webMapServer,
>> webMapServer.getCapabilities().getLayer()));
>>
>>         SwingUtilities.invokeLater(new Runnable() {
>>             @Override
>>             public void run() {
>>                 JMapFrame mapFrame = new JMapFrame(mapContent);
>>                 mapFrame.enableToolBar(true);
>>
>> mapFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
>>                 mapFrame.setSize(new Dimension(768, 768));
>>                 mapFrame.setLocationRelativeTo(null);
>>                 mapFrame.setVisible(true);
>>             }
>>         });
>>     }
>> }
>>
>> ---
>>
>> Regards
>>
>> Tor Egil Riegels Strand
>> Developer
>> Direct: +47 32 11 81 61
>> E-mail: Tor...@ka...
>>
>> Switchboard: +47 32 11 83 00
>> www.kartverket.no
>>
>>
>>
>>
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>>
>
>
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