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CUAHSI / HydroCatalog

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WFS crashes for Services with large number of features #50

Open xhqiao89 opened 7 years ago

xhqiao89 commented 7 years ago

jirikadlec2[CodePlex]
I tried to test the display of the WFS for example http://hiscentral.cuahsi.org/WFS/1/cuahsi.wfs in Quantum GIS (QGIS). The GetCapabilities seems OK but when I add the wfs layer, no points are shown on the map. It seems that there are problems with the GetFeature part of the WFS.

xhqiao89 commented 7 years ago

jirikadlec2[CodePlex]
I did some more testing with following results:

WFS works OK for services with less than 1000 seriesRecords http://hiscentral.cuahsi.org/WFS/261/cuahsi.wfs?request=getFeature works

WFS crashes for services with very large number of sites or series http://hiscentral.cuahsi.org/WFS/1/cuahsi.wfs?request=getFeature fails with internal server error