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  • 0 posts edited
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  • 39 votes cast
Jul
29
comment GeoSever PointStacker Renders incorrect position
You probably did not add the parameter that I was talking about, which makes the point appear in the their original position if they are alone in the cell. preserveLocation=true. It could also be that your GeoServer is too old and does not have that feature, I believe it should be available since the 2.6.x series, but not sure
Jul
26
comment Geoserver: WMS layer is shifted at certain zoom scales in openlayers
Unsure, not a client side guy myself, you should ask on the OL mailing list I guess
Jul
26
comment GeoSever PointStacker Renders incorrect position
This code: github.com/geotools/geotools/blob/master/modules/unsupported/… It was written by Martin Davis while he was working for Boundless, I made a very small change since then to allow single points to retain their original position, otherwise it's the original one
Jul
26
comment Can we add features to geoserver layer using REST
One can only hope, given the is no official standard spec for it. But there is a good chance, ESRI needs to maintain its servers and clients compatibile with each other, don't think they can force people to upgrade both clients and server in a single shot...
Jul
23
comment Can we add features to geoserver layer using REST
I'm afraid a complete response would be a little book, if are good at Java/Spring you should look into the existing REST api and imitate the existing code: github.com/geoserver/geoserver/tree/master/src/restconfig
Jul
23
comment GeoSever PointStacker Renders incorrect position
If you check the code, you'll see that the cell center is weighted along with the point own positions, this is probably why you get displacements, and they are there by design, to avoid clusters to overlap with each other too much
Jun
26
comment Geoserver render interpolated polygons
I've already answered that question, code wise the building blocks are there, but I don't think they can be combined in a way that actually works today.
Jun
24
comment Geoserver render interpolated polygons
I believe the building blocks to do that fully on the server side in GeoServer are there (the querylayer extension module, the barnes surface rendering transformation, the clip coverage transformation), but I have doubts they will work together the way you need out of the box (chained rendering transformations are known not to work for example). I'd suggest you to contact the geoserver-users mailing list to discuss this further, stackexchange is not the best place to have a discussion.
May
26
comment Settings for GeoServer: large WMS png request failing
It's not dependent on the number of layers, but on the max number of FeatureTypeStyle you have for a single layer, since GS will allocate a drawing surface for each one of them. Also, the error makes me think it's not GS own memory control, but a real out of memory happening in the JVM, so something else (parallel requests maybe) is chewing memory there
Apr
10
comment Geoserver GeoWebCache caches tiles of incomplete layers
Care to share the style? :-)
Apr
9
comment How to create graphic margin around labels in geoserver using sld?
And add a way to reproduce the issue, sample data, styles.
Apr
8
comment CQL filter causing slowness in Java \ Geoserver app
You should check the generated SQL query, it can be done by setting the logging level to "geotools developer logging".
Sep
30
comment Can I use relative path for image in SLD 1.1.0
Try Ian's suggestion, but it may well not be working, the SLD 1.1 parser is an entirely different code base (and not as complete and well maintained as the SLD 1.0 one)
Nov
23
comment How to remove tiny polygon outlines in geoserver sld?
The proposed solution is the only way, to solve the issue we'd need to control the gamma parameter of the Java antialiasing engine, but it is not exposed, so no luck.
Oct
22
comment OpenStreetMap shp layer is shifting
Or, as an alternative, check the TOWGS84 params of your projection and eventually override them with a value that is more accurate for your area docs.geoserver.org/latest/en/user/advanced/crshandling/…
Aug
1
comment Publishing PostGis table using GeoServer REST returns error when geometry column is NOT named “geom”
GeoServer has no built-in expectations about the name, but it surely expects the geometry column to match what you declared in the geometry_columns table. The "error calculating bounds" might actually hide a PostGIS error when we are calling the estimated bounds pg function.
Jun
23
comment Is there a big (if any) performance difference between Geoserver SQL Layer and OpenLayers geojson Layer?
Also consider the overhead on the browser side, I believe loading 14k points in Openlayers still incurs in significant memory overhead on the client side (but may be wrong, things are evolving and we start seeing full vector clients around that can load lots of geometries/large geometries, just believe OL might not be there yet)
May
17
comment How to start with Geoserver REST api?
It's deployed to Maven, so it exists also as jars.
Apr
15
comment In what format WMSgetFeatureinfo return data?
Yes, WFS must support GML at the bare minimum.
Feb
13
comment geoserver configuration 'Could not initialize class org.geotools.image.ImageWorker'
You should share the full stack trace from the GeoServer own logs.