Thanks very much Jody, that was just the information that I needed.
From: Jody Garnett <jody.garn...@gmail.com>
Sent: Thursday, February 1, 2024 9:55 PM
To: Phil Scadden <p.scad...@gns.cri.nz>
Cc: geotools-gt2-users@lists.sourceforge.net
Subject: Re: [Geotools-gt2-users] Using gt-referencing within an app bundled
with JPackage - where does the epsg database go.
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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<mailto: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?
________________________________________________
Ngā mihi, Nā Phil Scadden (he/him)
Te Raraunga me te Tātaritanga Mokowā Aronuku (Geospatial Data and Analysis)
GNS Science Te Pῡ Ao
764 Cumberland St, Private Bag 1930,
Dunedin, New Zealand Ph +64 3 4799663, 027 3463185
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