GeoPackageGeometryData fromBytes Unknown magic value about simple-features-wkb-java

[bosborn]

The GeoPackageGeometryData bytes constructor assumes the bytes already have the GeoPackage header bytes. Use the SRS Id constructor and then set the geometry.

Java

// simple-features-geojson-java
String point = "{ \"type\": \"Point\", \"coordinates\": [ 102.0, 0.5 ] }";
Geometry geometry = FeatureConverter.toGeometry(point).getGeometry();

// simple-features-wkb-java
ByteWriter writer = new ByteWriter();
GeometryWriter.writeGeometry(writer, geometry);
byte[] geometryBytes = writer.getBytes();
writer.close();

// geopackage-core-java and (geopackage-java or geopackage-android)
long srsId = geoPackage.getSpatialReferenceSystemDao().getOrCreateFromEpsg(ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM).getSrsId();
GeoPackageGeometryData geometryData = new GeoPackageGeometryData(srsId);
geometryData.setGeometry(geometry);
//featureRow.setGeometry(geometryData);
byte[] geometryDataBytes = geometryData.toBytes();

Kotlin

// simple-features-geojson-java
val point = "{ \"type\": \"Point\", \"coordinates\": [ 102.0, 0.5 ] }"
val geometry = FeatureConverter.toGeometry(point).geometry

// simple-features-wkb-java
val writer = ByteWriter()
GeometryWriter.writeGeometry(writer, geometry)
val geometryBytes = writer.bytes
writer.close()

// geopackage-core-java and (geopackage-java or geopackage-android)
val srsId = geoPackage.spatialReferenceSystemDao.getOrCreateFromEpsg(ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM.toLong()).srsId
val geometryData = GeoPackageGeometryData(srsId)
geometryData.geometry = geometry
//featureRow.setGeometry(geometryData);
val geometryDataBytes = geometryData.toBytes()

[AndriusRimk]

Thanks for the fast response, it solved my issue.