If you have done sharing correctly then plugin discovery works.
The zip is unpacked into the the temp folder I believe? Yes it is:
File directory = new File(System.getProperty("java.io.tmpdir",
"."), "Geotools");
if (directory.isDirectory() || directory.mkdir()) {
directory = new File(directory, "Databases/HSQL");
if (directory.isDirectory() || directory.mkdirs()) {
return directory;
}
}
You can also set a property "EPSG-HSQL.directory" to indicate where the
database is located.
See
https://github.com/geotools/geotools/blob/main/modules/plugin/epsg-hsql/src/main/java/org/geotools/referencing/factory/epsg/hsql/HsqlEpsgDatabase.java
--
Jody Garnett
On Jan 31, 2024 at 8:07:47 PM, Phil Scadden <p.scad...@gns.cri.nz> wrote:
> I have a little console app (pushing excel sheet to a database), that runs
> fine as a shaded jar with java. However, I have folk using it that are
> reluctant to install java and I packaged it with JRT etc using JPackage. If
> the code is launched with JPackage, then it doesn’t find the EPSG database.
> Tried with both epgl-h2sql and epsg-wkt. No luck. JPackage allows me to
> specify a resource directory, but no idea what it would be. When the app
> runs, what exactly happens to say the EPSG.zip in epsg-h2sql for instance?
>
>
>
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