Hi Paul, I suggest to take a look at this page of the documentation if you didn't yet: https://docs.geoserver.org/stable/en/user/data/raster/gdal.html#installing-gdal-extension You will find a couple of hints about versions compatibility and so on (ie. 32 vs 64 bit architecture)
Moreover, only some specific versions of GDAL have been tested and officially adopted by GeoServer. For different versions, you might need to update a jar too and see if everything works fine with your setup. Some notes here: https://docs.geoserver.org/stable/en/user/data/raster/gdal.html#in-case-of-version-mismatch Let us know. Regards, Daniele On Wed, Mar 31, 2021 at 3:03 PM <paul.m...@lfv.se> wrote: > Hi list, > > I’ve tried to ask Gdal about installing Gdal java bindings in Windows 10, > but havn’t had any luck so far. I got the tips from dgal-dev list that I > should ask you since GeoTools/GeoServer uses gdalalljni.dll. > > > > Setup: > > Windows 11 64-bit with x64 based processor > > PROCESSOR_ARCHITECTURE=AMD64 > > PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 158 Stepping 13, GenuineIntel > > PROCESSOR_LEVEL=6 > > The Java I’m using is: OpenJDK’s 8u262-b1, x86 64bit JRE > > Installed release-1928-x64-gdal-3-2-1-mapserver-7-6-2-libs.zip in > C:\Program Files\Gdal_321 > > > > Then I copied the gdalalljni.dll to C:\Program > Files\OpenJDK\jdk-8.0.262.10-hotspot\jre\bin > > Added the following to the system path: > > C:\Program Files\OpenJDK\jdk-8.0.262.10-hotspot\jre\bin; > > C:\Program Files\Gdal_321\bin\gdal\java; > > C:\Program Files\Gdal_321\bin; > > C:\Program Files\Gdal_321; > > C:\Program Files\Gdal_321\bin\gdal\apps; > > C:\Program Files\Gdal_321\bin\gdal\python\osgeo; > > C:\Program Files\Gdal_321\bin\proj7\apps > > C:\Program Files\Gdal_321\bin\ms\apps; > > C:\Program Files\Gdal_321\bin\gdal\csharp; > > C:\Program Files\Gdal_321\bin\curl; > > > > Added the following system variables: > > GDAL_DATA=C:\Program Files\Gdal_321\bin\gdal-data > > GDAL_DRIVER_PATH=C:\Program Files\Gdal_321\bin\gdal\plugins;C:\Program > Files\Gdal_321\bin\gdal\plugins-external;C:\Program > Files\Gdal_321\bin\gdal\plugins-optional > > JAVA_HOME=C:\Program Files\OpenJDK\jdk-8.0.262.10-hotspot\jre > > PROJ_LIB=C:\Program Files\Gdal_321\bin\proj7\share > > > > Then I added C:\Program Files\Gdal_321\bin\gdal\java\gdal.jar to my > class-path > > > > When I’m executing the program I get: > > Native library load failed. > > java.lang.UnsatisfiedLinkError: C:\Program > Files\OpenJDK\jdk-8.0.262.10-hotspot\jre\bin\gdalalljni.dll: The specified > procedure cannot be found > > > > Then I’ve installed dependency Walker 22_x64. > > I don’t know how to use it, but when I load gdalalljni.dll I get the > following errorcodes: > > *Error: At least one required implicit or forwarded dependency was not > found.* > > *Error: At least one module has an unresolved import due to a missing > export function in an implicitly dependent module.* > > *Error: Modules with different CPU types were found.* > > *Error: A circular dependency was detected.* > > *Warning: At least one delay-load dependency module was not found.* > > *Warning: At least one module has an unresolved import due to a missing > export function in a delay-load dependent module.* > > > > I can also see that a lot of DLL-files are not found e.g. > EXT-MS-WINDOWSCORE-DEVICEINFO-L1-1-0.DLL… > > > > In the module window of dependency walker I can see that there is 2 > different CPU types, the DLL-files with x86 are marked red while the x64 > are written in black (CPU-column). > > E.g. c:\program > files\openjdk\jdk-8.0.262.10-hotspot\jre\bin\API-MS-WIN-CORE-DEBUG-L1-1-0.DLL > are marked with red text x86 in the CPU column. > > > > In the “tree” under GDALALLJNI.DLL some DLLs are marked with a red icon, > e.g API-MS-WIN-CRT-HEAP-L1-1-0.DLL. > > When I search for that DLL-file in my computer it is found under several > libraries > > e.g C:\Windows\System32\downlevel, C:\Program Files (x86)\Citrix\ICA > Client\Receiver, C:\Program Files\OpenJDK\jdk-8.0.262.10-hotspot\jre\bin > > and a lot of other places… > > > > Is there someone who please can see what I’ve done wrong/missed? > > Kind regards, > > Paul > _______________________________________________ > GeoTools-GT2-Users mailing list > GeoTools-GT2-Users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > -- Regards, Daniele Romagnoli == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Daniele Romagnoli Senior Software Engineer GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni circostanza inerente alla presente email (il suo contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le sarei comunque grato se potesse darmene notizia. 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