Hi, GeoServer and GDAL are under continuous development/improvement so each release series of GeoServer has some requirements in terms of which GDAL version need to be used. This is usually reported in the documentation unless there are typos or some sections don't get updated properly during updates. In your case, since you are using 2.16, you need GDAL 2.x as reported here: https://docs.geoserver.org/stable/en/user/data/raster/gdal.html#installing-gdal-native-libraries
I would use 2.2.x or 2.4.x since these are the versions being reported in the doc as tested. The GDAL 1.9.2 version's thread you have seen was probably related to a previous GeoServer version and it won't work on your case. As as you said, there are so many versions in GIS internals page. That is due to the fact that there is a first distinction between 32 bit and 64 bit architecture, plus the different availability of CRT (C RunTime libraries) dependencies on your Windows system. I have no familiarity with the Windows Server 2016 installation so you may need to test a few of them, finding the right one (this depends on which CRTs are on your system). I just did a test on my Windows 10 64 using *release-1911-x64-gdal-2-4-2 (**MSVC 2017)* compiled binaries in a single zipped package and it worked. The key point to have it working is having the GDAL binaries and the related JNI (the libs needed to have the Java code "invoke" the C libraries) being referred by the PATH environment variable and some Windows version requries the java.library.path JAVA option too. Checking your log, I have noticed that no GDAL path is reported in the java.library.path section. So, on your setenv.bat tomcat script or the one you usually edit, you need to update PATH and JAVA_OPTS variables with something like below. (I give you my example so you can do a comparison): SET JAVA_OPTS=-Djava.library.path=C:\work\programs\release-1911-x64-gdal-2-4-2-mapserver-7-4-0\bin;C:\work\programs\release-1911-x64-gdal-2-4-2-mapserver-7-4-0\bin\gdal\java %JAVA_OPTS% SET PATH=C:\work\programs\release-1911-x64-gdal-2-4-2-mapserver-7-4-0\bin;C:\work\programs\release-1911-x64-gdal-2-4-2-mapserver-7-4-0\bin\gdal\java;%PATH% Note that each var uses 2 entries: C:\work\programs\release-1911-x64-gdal-2-4-2-mapserver-7-4-0\bin C:\work\programs\release-1911-x64-gdal-2-4-2-mapserver-7-4-0\bin\gdal\java -the first one refers to the path where there is *gdal204.dll* and all needed dependencies. -the second one refers to the path where there is the java JNI wrapper lib, *gdalalljni.dll* Please, let us know if that helps. Regards, Daniele On Thu, Oct 3, 2019 at 10:02 PM Mats Elfström <mats.elfst...@gmail.com> wrote: > Hi All! > I am unable to find sufficient information on how to enable the GDAL > plugin for Geoserver. > The mailing list has no information that I can use, and the documentation > is incomplete. > > My setup is Geoserver 2.16, deployed from a war-file under Tomcat 9 on > Windows Server 2016 Standard. All 64bit. > The GDAL module is registered, but with a warning sign and this message > > > > > > > *Module Name: ImageI/O-Ext GDAL Coverage ExtensionModule ID: > gs-gdalVersion: 1.3.2Component: GridCoverage2DReaderMessage:JNI GDAL > Wrapper Version: unavailablejava.library.path: > C:\apache\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program > Files\AdoptOpenJDK\jre-8.0.222.10-hotspot\bin;C:\Program > Files\AdoptOpenJDK\jdk-8.0.222.10-hotspot\bin;C:\Program > Files\AdoptOpenJDK\jre-8.0.222.10-hotspot\bin;C:\Program Files > (x86)\Cuminas\Document Express DjVu > Plug-in\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\ServiceProfiles\LocalService\AppData\Local\Microsoft\WindowsApps;.* > > I have followed various instructions back and forth, but all attempts end > up at this same result. > The crucial points are: > 1 How do you enable the JNI GDAL Wrapper, and where is it? > 2 How do you add the GDAL path to the java.library.path? > or does the answer to 2 also solve 1? > I have added the GDAL path and the GDAL variables as per instructions to > no avail. > > Another factor is what GDAL version to use? The advised link to > gisinternals.com leads to a repository with dozens of packages. > 3 Which GISInternal package shall I use for my setup? > > One thread claims that only GDAL 1.9.2 will work with Geoserver, so my > latest attempt was with release-1600-x64-gdal-1-9-2-mapserver-6-2-0. It did > not work. > > I might add that I have installed and running instances of PSQL/PostGIS > and Geonetwork 3.8.1.0 on the very same machine, and that the rest of > Geoserver has no problems. > > Regards, Mats.E > ______________________________________________ > Mats Elfström, Väpplingvägen 21, SE-227 38 LUND, Sweden > tel: +46 46 145959 / mob: +46 70 595 39 35 > alt e-mail: mats.elfst...@giskraft.com <mats.elfst...@telia.com> > > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to > this list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > > Geoserver-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geoserver-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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_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
