Installing the GeoPackage Output Extension

The GeoPackage Output extension is an official extension. Download the extension here - http://sourceforge.net/projects/geoserver/files/GeoServer/2025.1/extensions/geoserver-2025.1-geopkg-output-plugin.zip

1. Download the extension for your version of GeoServer.

   Warning

   Make sure to match the version of the extension to the version of GeoServer.

2. Extract the archive and copy the contents into the GeoServer WEB-INF/lib directory.

3. Restart GeoServer.

Verify Installation

To verify that the extension was installed successfully:

1. Request the WFS 1.0.0 GetCapabilities document from your server.

2. Inside the resulting WFS 1.0.0 XML GetCapabilities document, find the WFS_Capabilities/Capability/GetFeature/ResultFormat section

3. Verify that geopkg, geopackage, and gpkg are listed as a supported format

   <GetFeature>
       <ResultFormat>
           <GML2/>
           <GML3/>
           <SHAPE-ZIP/>
           <CSV/>
           <JSON/>
           <KML/>
           <geopackage/>
           <geopkg/>
           <gpkg/>
       </ResultFormat>
   </GetFeature>
   

Note

You can also verify installation by looking for GeoPKG Output Extension on the server’s Module Status Page.