I have an application in java swing and geotools. I have displayed a map image and trying to add images as layers to it. When it adds layer it blinks ...

I am trying to convert my application to use Java 11 and the java module system, but am having difficulty discovering which "requires" statements to a ...

I'm in the same situation as here : https://sourceforge.net/p/geotools/mailman/message/35977998/ I am working on a Maps Application using geotools (W ...

I am trying my hands on locationtech JTS library. I wanted to find any built methods from JTS that can help me get a new coordinate given that I have ...

We have Geoserver 2.21.1, Geotools 27.1 and SAP Hana plugin of Geotools. Data is in SAP Hana and we use quite a complex queries and views in the datab ...

I have Tiff file of population density in the world from Sadac. I try to read this file in java and extract density number for specific point (LatLon ...

Hi I am trying to build a DefaultFeatureCollection and add a styleUrl. At the end i want to encode all this to a kml. At the end of the method creat ...

I have a lot of coordinate points. Now I draw a polygon on the map and query the points within this range, such as gas stations in the United States. ...

I have a KML File and I need convert to GeoJSON. I am using Geotools in Java for convert KML because GeoServer has problems to import KML. I can conve ...

im trying to get the attribute table from esri shapefiles in java but i only managed to get the header table using Geotools library ? Here is my sourc ...

I Would like to export a postgreSQL (Postgis) table to a Shape file, but without a cetrain column. I don't want to delete the column in the db first. ...

I have been trying to retrieve image from WMS in Java using the Geotools and save the image locally. I have simply followed this link https://gitlab.c ...

Trying to generate SVG from an external graphic link but the output SVG image not rendering properly. To generate SVG using the below code, } Expe ...

I need to transform a distance of 50m into a distance in degree. The Azimuth is given as 45° and we have to do that using org.geotools.referencing.Geo ...

I am using JTS and I have one big Multypolygon with seperated Areas. How can I get a List of Polygons representing these seperated areas. Thanks in A ...

I want to read bbox of this tiff, after completion I want to delete this tiff, There seems to be an unclosed stream causing the tiff to not be deleted ...

I have been using java 17 and I'm unable to add icons into the map as a layer. please help me. I want to add a font-awesome icon to the map ...

I have a road polygon that I need to divide in given lanes. So I get a JTS geometry of roads from shapefile and I need to create lines or basically cr ...

I'm using geotools to open gadm36.shp from gadm.org which shapefile containing worldwide administrative areas. I'm trying to get a single Geometry (e. ...

I have to update org.geotools.feature.DefaultFeatureCollection at every 1 seconds till the app is running (more than an hour). I have created DefaultF ...