https://issues.qgis.org/https://issues.qgis.org/favicon.ico2015-10-19T22:38:09ZQGIS Issue TrackingQGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=647382015-10-19T22:38:09ZRichard Duivenvoorde
<ul><li><strong>File</strong> <a href="/attachments/download/9214/wfsok.png">wfsok.png</a> added</li><li><strong>Status</strong> changed from <i>Open</i> to <i>Feedback</i></li></ul><p>Hi, I cannot reproduce your problem. Here both in Master and 2.8.3 I have valid response (see screenshot wfsok.png)</p>
<p>Please retest and/or provide more information about your setup</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=647642015-10-20T23:06:51ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>Thank you for the feedback. I retested the service, and it seems that it only works for the counties layer (which is shown in your screenshot wfsok.png). The other 2 datasets, rivers and cities, are not loaded => an error dialog pops up on top of the map stating that this is not a valid layer and that it cannot be added. Any idea what could be wrong here?</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=648652015-10-26T06:17:14ZRichard Duivenvoorde
<ul></ul><p>Mmm, wanted to try to test again and view the different request/responses.</p>
<p>Service is not available anymore?</p>
<p>Close this issue then?</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=648662015-10-26T06:23:00ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>Hi Richard, the service should be online: <a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs</a>?<br />Are you not able to access it?</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=648672015-10-26T06:25:16ZRichard Duivenvoorde
<ul></ul><p>Nope, was not available to me (anymore): but now it is... again</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=648682015-10-26T06:32:16ZRichard Duivenvoorde
<ul></ul><p>checking the requests fired by QGIS, but requesting them with the browser:</p>
<p><a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=counties&SRSNAME=urn:ogc:def:crs:OGC:1.3:CRS84">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=counties&SRSNAME=urn:ogc:def:crs:OGC:1.3:CRS84</a></p>
<p>is doing ok, and retrieving valid GML</p>
<p>But using the same for the rivers just returns nothing:</p>
<p><a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=rivers&SRSNAME=urn:ogc:def:crs:OGC:1.3:CRS84">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=rivers&SRSNAME=urn:ogc:def:crs:OGC:1.3:CRS84</a></p>
<p>your server returns an empty document for that layers?</p>
<p>also with wfs caching disabled (which adds a bbox filter to the requests):</p>
<p><a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=rivers&SRSNAME=urn:ogc:def:crs:OGC:1.3:CRS84&BBOX=-111.9112386659571996,43.62076940599239805,-110.99868056334943844,44.74812554152391186">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=rivers&SRSNAME=urn:ogc:def:crs:OGC:1.3:CRS84&BBOX=-111.9112386659571996,43.62076940599239805,-110.99868056334943844,44.74812554152391186</a></p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=648692015-10-26T06:46:58ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>Hmm, there seems to be something wrong with the 1.0.0 content response for the rivers; I was previously testing with 1.1.0. Probably the other clients that I mentioned were using that version instead. I guess this issue can be closed. Sorry for this inconvience.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=648702015-10-26T06:49:27ZRichard Duivenvoorde
<ul><li><strong>Status</strong> changed from <i>Feedback</i> to <i>Closed</i></li></ul><p>no worries. Thanks for testing QGIS :-)</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=669382016-01-05T04:26:00ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul><li><strong>Status</strong> changed from <i>Closed</i> to <i>Reopened</i></li></ul><p>Hi, I am reopening this issue since the QGIS WFS requests mentioned in <a class="issue tracker-1 status-5 priority-4 priority- closed" href="https://issues.qgis.org/issues/6" title="Title has typo (Closed)">#6</a> work ok now (this<br />issue was due to a misconfiguration of a data path), but I can still only open the counties feature type in QGIS (tested with Lyon). For the rivers and cities feature types, I get the statement that it is not a valid layer.</p>
<p>Any ideas?</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=669522016-01-06T04:19:39ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Category</strong> changed from <i>Browser</i> to <i>Web Services clients/WFS</i></li><li><strong>Affected QGIS version</strong> changed from <i>2.8.2</i> to <i>master</i></li></ul><p>Robin Houtmeyers wrote:</p>
<blockquote>
<p>Hi, I am reopening this issue since the QGIS WFS requests mentioned in <a class="issue tracker-1 status-5 priority-4 priority- closed" href="https://issues.qgis.org/issues/6" title="Title has typo (Closed)">#6</a> work ok now (this<br />issue was due to a misconfiguration of a data path), but I can still only open the counties feature type in QGIS (tested with Lyon). For the rivers and cities feature types, I get the statement that it is not a valid layer.</p>
<p>Any ideas?</p>
</blockquote>
<p>same on master</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=742092017-01-17T05:35:02ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Status</strong> changed from <i>Reopened</i> to <i>Feedback</i></li></ul><p>The described server/service is not available anymore, can a new url be provided? thanks.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=742212017-01-18T01:30:33ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>The server is back online; I just verified the requests.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=742232017-01-18T04:01:45ZGiovanni Manghigiovanni.manghi@gmail.com
<ul></ul><p>Tested with the latest master.</p>
<p>QGIS log reports</p>
<p>2017-01-18T13:04:43 1 Layer extent reported by the server is not correct. You may need to zoom on layer and then zoom out to see all features</p>
<p>that seems a server issue, and if zooming out enough the feature do actually show.</p>
<p>Can we close this?</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=742252017-01-18T04:03:27ZGiovanni Manghigiovanni.manghi@gmail.com
<ul></ul><p>Giovanni Manghi wrote:</p>
<blockquote>
<p>Tested with the latest master.</p>
<p>QGIS log reports</p>
<p>2017-01-18T13:04:43 1 Layer extent reported by the server is not correct. You may need to zoom on layer and then zoom out to see all features</p>
<p>that seems a server issue, and if zooming out enough the feature do actually show.</p>
<p>Can we close this?</p>
</blockquote>
<p>the "cities" layer does not load and gives an error, but from the log it seems again a server issue.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=742272017-01-18T04:09:01ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>What kind of request was tested? Could you share this log? I just tried <a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=cities&SRSNAME=urn:ogc:def:crs:OGC:1.3:CRS84">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=cities&SRSNAME=urn:ogc:def:crs:OGC:1.3:CRS84</a> but that seems to work ok.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=742282017-01-18T04:11:26ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>About the layer extent: this seems ok to me at first sight. Any additional info on why it is not correct? Are you also referring to the extent from the capabilities?</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=742292017-01-18T05:36:32ZGiovanni Manghigiovanni.manghi@gmail.com
<ul></ul><p>Robin Houtmeyers wrote:</p>
<blockquote>
<p>About the layer extent: this seems ok to me at first sight. Any additional info on why it is not correct? Are you also referring to the extent from the capabilities?</p>
</blockquote>
<p>I'm reporting what I see in QGIS (canvas and log), using such server as a normal user would do.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=742302017-01-18T06:23:50ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>I investigated this a bit further for the cities layer. Based on the server logs. the only incoming request I got is a DescribeFeatureType: <a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&REQUEST=DescribeFeatureType&VERSION=1.1.0&TYPENAME=cities">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&REQUEST=DescribeFeatureType&VERSION=1.1.0&TYPENAME=cities</a><br />This gives the expected XML Schema for the cities layer, but it seems to trigger an issue client-side.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=748762017-03-06T09:13:07ZGiovanni Manghigiovanni.manghi@gmail.com
<ul></ul><p>Robin Houtmeyers wrote:</p>
<blockquote>
<p>I investigated this a bit further for the cities layer. Based on the server logs. the only incoming request I got is a DescribeFeatureType: <a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&REQUEST=DescribeFeatureType&VERSION=1.1.0&TYPENAME=cities">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&REQUEST=DescribeFeatureType&VERSION=1.1.0&TYPENAME=cities</a><br />This gives the expected XML Schema for the cities layer, but it seems to trigger an issue client-side.</p>
</blockquote>
<p>the endpoint is again off-line, so I can't do further tests.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=749242017-03-06T23:36:39ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>The server should be online again - I'll make sure to monitor its status the upcoming month and keep it online.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=756842017-04-30T08:30:06ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Description</strong> updated (<a href="/journals/diff/75684?detail_id=62849" title="View differences">diff</a>)</li><li><strong>Subject</strong> changed from <i>WFS data not displayed</i> to <i>Some WFS data not displayed from LuciadLightspeed WFS server</i></li><li><strong>Status</strong> changed from <i>Feedback</i> to <i>Open</i></li></ul><p>Robin Houtmeyers wrote:</p>
<blockquote>
<p>The server should be online again - I'll make sure to monitor its status the upcoming month and keep it online.</p>
</blockquote>
<p>thanks.<br />I still see more of the same. Can add polygon and line layer, not the point one.<br />Seeing messages like "Layer extent reported by the server is not correct. You may need to zoom on layer and then zoom out to see all features that seems a server issue, and if zooming out enough the feature do actually show." and for the point layer "2017-04-30T09:28:00 1 Analysis of DescribeFeatureType response failed for url typename='cities' url='http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?' version='auto' table="" sql=: Cannot find element 'cities'".</p>
<p>It seems to me a problem in the server configuration (and is known that qgis ogc clients are usually more picky/strict than others), but anyway I leave it open so someone else can have a look at it.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=779982017-04-30T23:06:47ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Regression?</strong> set to <i>No</i></li><li><strong>Easy fix?</strong> set to <i>No</i></li></ul> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=843372017-11-13T17:39:08ZEven Rouaulteven.rouault@spatialys.com
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>Feedback</i></li></ul><p><a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?REQUEST=GetCapabilities&SERVICE=WFS">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?REQUEST=GetCapabilities&SERVICE=WFS</a> currently returns a "HTTP 500 - There seems to be an issue to retrieve a license. Please refer to the console or log files for more information."</p>
<p>javax.servlet.ServletException: There seems to be an issue to retrieve a license. Please refer to the console or log files for more information.<br /> com.luciad.ogc.wfs.TLcdWFSServlet.init(LuciadLightspeed:62)<br /> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)<br /> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)<br /> org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)<br /> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)<br /> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:784)<br /> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)<br /> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802)<br /> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1410)<br /> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)<br /> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<br /> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<br /> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)<br /> java.lang.Thread.run(Thread.java:745)</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=843722017-11-14T14:48:53ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul><li><strong>Status</strong> changed from <i>Feedback</i> to <i>Open</i></li></ul><p>Services is back online; I renewed the license.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=844432017-11-17T10:17:53ZRichard Duivenvoorde
<ul></ul><p>Hi Robin,</p>
<p>checking this: the describeFeature response for:</p>
<p><a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&REQUEST=DescribeFeatureType&VERSION=1.0.0&TYPENAME=rivers">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&REQUEST=DescribeFeatureType&VERSION=1.0.0&TYPENAME=rivers</a></p>
<p>contains a tns:rivers</p>
<p><xsd:complexType name="riversPropertyType"><xsd:sequence><xsd:element ref="tns:rivers" minOccurs="0"/></xsd:sequence><xsd:attributeGroup ref="xlink:simpleAttrs"/></xsd:complexType></p>
<p>But requesting cities:</p>
<p><a class="external" href="http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&REQUEST=DescribeFeatureType&VERSION=1.1.0&TYPENAME=cities">http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?SERVICE=WFS&REQUEST=DescribeFeatureType&VERSION=1.1.0&TYPENAME=cities</a></p>
<p>Does NOT show any notion of 'cities'...</p>
<p>And QGIS tells me (in the Log panels): Analysis of DescribeFeatureType response failed for url restrictToRequestBBOX='1' srsname='OGC:CRS84' typename='cities' url='http://demo.luciad.com:8080/LuciadLightspeedOGC/wfs?' version='1.0.0' table="" sql=: Cannot find element 'cities'</p>
<p>So this is either a configuration problem, or a server bug?<br />Or (I'm not so much into describeFeatureType requests) is it really a QGIS issue?</p>
<p>No offence, but apparently this is a commercial server provider (as you are talking about licenses)? <br />Maybe you ask them to let them test their product against other clients (wms/wfs versions)? <br />And/or use the ogc_cite test suite: <a class="external" href="http://test.qgis.org/ogc_cite/latest_wms_1_3_0.html">http://test.qgis.org/ogc_cite/latest_wms_1_3_0.html</a></p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=844442017-11-17T11:10:01ZRobin Houtmeyersrobin.houtmeyers@luciad.com
<ul></ul><p>Hi Richard,</p>
<p>thank you for your analysis. This is indeed commercial software provided by Luciad; I am an employee of this company and previously logged this issue to enhance the OGC WFS interoperability with QGIS. We are familiar with the CITE test suites and do run them on our software.</p>
<p>Based on your tests, it seems we have found a potential cause of the issue => it seems QGIS expects that the XML Schema returned by a DescribeFeatureType response also contains the typename string. In my understanding, the typename is just an identifier for a dataset, independent from the the actual data encoding (which is described by the XML Schema returned by the DescribeFeatureType). In the end, the data returned by GetFeature should be valid according to the XML Schema returned by the corresponding DescribeFeatureType - which is the case with the above request. Whether the typename also occurs in the XML or not should not matter - at least, that is my understanding from the OGC WFS standard.</p> QGIS Application - Bug report #13255: Some WFS data not displayed from LuciadLightspeed WFS serverhttps://issues.qgis.org/issues/13255?journal_id=1024982019-03-09T15:09:44ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>Closed</i></li><li><strong>Resolution</strong> set to <i>end of life</i></li></ul><p><strong>End of life notice: QGIS 2.18 LTR</strong></p>
<p><strong>Source:</strong><br /><a class="external" href="http://blog.qgis.org/2019/03/09/end-of-life-notice-qgis-2-18-ltr/">http://blog.qgis.org/2019/03/09/end-of-life-notice-qgis-2-18-ltr/</a></p>