Asking for help, clarification, or responding to other answers. Menu Fechar In case of version mismatch. To solve the issue, you have 2 possible ways: Note that latest GDAL version (from 1.9.x series) depend on specific MSVC libraries.Therefore, you may also need to add the following line to the wrapper/wrapper.conf: By this way, the system will look for dynamic libraries on wrapper/lib as first place, then on %PATH% in case some dependency isnt on wrapper/lib. GeoServer developers occasionally will be in this channel as well. GDAL is able to read many formats, but for the moment GeoServer supports only a few general interest formats and those that can be legally redistributed and operated in an open source server. Suppose you have 3 raster files with the following paths: /data/raster/satellite/ecw/orthofoto_2014.ecw, /data/raster/satellite/landsat/mrsid/N-32-40_2000.sid, In order to support external footprints you should, Create a /footprints (as an example) directory on disk. Extract the files in this archive to the WEB-INF/lib directory of your GeoServer installation. This website uses cookies to improve your experience, check, (FIX) GDAL extension not working with GeoServers Windows service wrapper, move the native DLLs on the referred path (wrapper/lib). There are many runtime parameters you can tune, modifying the startup script for JVM. 2) export LD_LIBRARY_PATH=/usr/lib Select appropriate version. gdalalljni.dll is unable to find dependent libs. Looking at this page implies that you need to install the native libraries as well as the Java module that maven handles. Thread: [Geoserver-users] No gdaljni in java.library.path Tomcat docker "After the incident", I started to be more careful not to trip over things. geoserver no gdaljni in java library path. After the build and installation, export the following variables to make GeoServer use the GDAL custom build: Once these steps have been completed, restart GeoServer. Connect and share knowledge within a single location that is structured and easy to search. GDAL 2.3.1 is installed but the llinux terminal is using GDAL 2.2.2. LD_LIBRARY_PATH on Linux) to achieve this. Geoserver. by simone giannecchini. GeoServer can leverage the ImageI/O-ExtGDAL libraries to read selected coverage formats. As a result, during the service startup, GeoServer log reports this worrysome message: it.geosolutions.imageio.gdalframework.GDALUtilities loadGDALWARNING: Native library load failed.java.lang.UnsatisfiedLinkError: no gdaljni in java.library.path. All Rights Reserved. GeoTools The Open Source Java GIS Toolkit. ImageI/O GDAL Coverage Extension Module Status. Learn more about Stack Overflow the company, and our products. gdal.jar cannot find gdalalljni on Ubuntu, http://geoexamples.blogspot.com/2012/05/running-gdal-java.html, https://trac.osgeo.org/gdal/wiki/DownloadSource, How Intuit democratizes AI development across teams through reusability. Notice that we are here assuming that you have properly configured the various environment variables as suggested in this link. Note : with GDAL 1.7.0, this restriction is no longer necessary. You may also search for the correct gdal jar here: https://search.maven.org/artifact/org.gdal/gdal. geoserver no gdaljni in java library path Setting java.library.path for a driver Follow. @AaronBedward the java.lang.UnsatisfiedLinkError: no javatinyb in java.library.path refers to the libjavatinyb.so dynamic library file. geoserver no gdaljni in java library path (This may not be possible with some types of ads). java gdal geoserver geotools geomesa 1 . geoserver no gdaljni in java library path. kartoza/geoserver. Identify those arcade games from a 1983 Brazilian music video. Resolving "java.lang.UnsatisfiedLinkError: no tibdgjni in java.library.path" error while connecting to ActiveSpace 3.x using TIBCO BusinessEvents 5.5 catalog function We are proud to be a recognized Open Source Geospatial Foundation project. GDALis able to read many formats, but for the moment GeoServer supports only a few general interest formats and those that can be legally redistributed and operated in an open source server. Select appropriate version. GDAL is able to read many formats, but for the moment GeoServer supports only a few general interest formats and those that can be legally redistributed and operated in an open source server. The imageio-ext plugin is tested with the GDAL 3.2 SWIG bindings, included in the extension download as gdal-3.2.0.jar. As an alternative, footprint files can be located in a common directory, the footprints data directory. By kartoza Updated 2 months ago. You seem to have CSS turned off. Note that latest GDAL version (from 1.9.x series) depend on specific MSVC libraries. geoserver no gdaljni in java library path. Making statements based on opinion; back them up with references or personal experience. GIS and GeoServer - Ubuntu Forums Deploying the GDAL ImageI/O-Ext native libraries in a location referred by the PATH environment variable (like, as an instance, your JDK/bin folder) allows GeoServer to successfully recognize them when invoked via the start.bat script. What Is the Difference Between 'Man' And 'Son of Man' in Num 23:19? 2) Install swig, libgeos-dev and proj4: Click URL instructions: GdalOgrInJavaBuildInstructionsUnix - GDAL - Open Source Geospatial container, https://docs.geoserver.org/stable/en/user/data/raster/gdal.html, https://docs.geoserver.org/stable/en/user/data/raster/gdal.html>, http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html. Designed for interoperability, it publishes data from any major spatial data source using open standards. Replicate the rasters folder hierarchy inside the specified folder, using the full paths. Right-click on the ad, choose "Copy Link", then paste here Here is about 1.9 release. Asking for help, clarification, or responding to other answers. No: Yes: No: 0: geoserver-rest-openapi: GeoServer REST client based on curated OpenAPI 3 document, using openapi-codegen to generate the client, and customized code to simplify it. geoserver no gdaljni in java library path. The difference between the phonemes /p/ and /b/ in Japanese, Trying to understand how to get this basic Fourier Series. Either right-click on the service and select Restart from the pop-up menu or, if it exists on your version of Windows, use the Restart button near the upper-right corner of the dialog box (see Figure 1-6 ). Is there any official documentation about this? java.lang.UnsatisfiedLinkError: no ogrjni in java.library.path In order to use GDAL/OGR in Talend, the java.library.path variable should point to GDAL library. From GeoServer version 2.2.x, GDAL must be installed as an extension. If we are running the java file using the Command Prompt in Windows we can use the Java -Djava.library.path="NAME_OF_THE_DLL_FILE" -jar <JAR_FILR_NAME.jar> to run our java file. Share Improve this answer Follow answered Sep 26, 2016 at 13:50 Sofiane 1 3 It's actually not. Java Considerations GeoServer 2.23.x User Manual Not the answer you're looking for? Why did Ukraine abstain from the UNHRC vote on China? it does not seem to matter when running as a web application. at runtime, OK in Eclipse, How Intuit democratizes AI development across teams through reusability. Click URL instructions: Switch to the Advanced tab and click on Environmental Variables. I placed it to $HOME/gdal-version. Deployment on Tomcat 9.0.55 has been tested with success. Click URL instructions: java.lang.UnsatisfiedLinkError: no gdaljni in java.library.path 00:54:28 Exec. Such that, in the end, you will have the following folders hierarchy tree: Note the parallel mirrored folder hierarchy, with the only differences being a /footprints prefix at the beginning of the path, @echo off::::: Set JAVA_HOME and ::::: IF EXIST tomcat\logs\catalina.pid ( del /F/Q tomcat\logs\catalina.pid ) echo. If new formats do not appear in the GUI and you see the following message in the log file: it.geosolutions.imageio.gdalframework.GDALUtilities loadGDAL Set the FOOTPRINTS_DATA_DIR=/footprints variable/property. Same problem. - paghdv Oct 3, 2016 at 9:54 Click next button. geoserver no gdaljni in java library path - agenciap10.com public static final long CreatePansharpenedVRT (java.lang.String jarg1, long jarg2, Band jarg2_, Band [] jarg3) new_Transformer. Your one-stop-shop for geospatial open source software. Please provide the ad click URL, if possible: 2023 Slashdot Media. If you have this same error, then you just need to put that .so library in a location where the loader will find it (link /usr/lib*) or just override whatever default settings your system has using the LD . How to use GDAL in java classes with Eclipse? Show activity on this post. ut neurology residents. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. For me 2.4.2 was installed on Ubuntu 18, and 2.2.4 was installed on Ubuntu 16. Making statements based on opinion; back them up with references or personal experience. ?, because i already have it added all in same folder and added it to java.library.path . GDAL is able to read many formats, but for the moment GeoServer supports only a few general interest formats and those that can be legally redistributed and operated in an open source server. I had gdal.jar to the build path but it does not work ("Native library load failed. Thanks for contributing an answer to Stack Overflow! Had to download a zip from here: https://www.gisinternals.com/release.php, Then the .dll was under release-1900-gdal-3-0-0-mapserver-7-4-0/bin/gdal/java/gdalalljni.dll, dll. What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? To install the library files, double-click on the jai-1_1_3-lib-windows-i586.exe icon and follow the directions. java.lang.UnsatisfiedLinkError: no javatinyb in java.library.path Integration testing (for geoserver-manager java library and part of gsconfig) from Andrea found a large number of issues. java lang unsatisfiedlinkerror void org gdal gdal gdaljni allregister Starting with version 2.9.0, GeoServer supports vector footprints. I looked at the wrapper.log file in the logs folder, and found what is pasted below. Update java.opt Replace/Create gdal/swig/java/java.opt with an appropriate local version. -cp "..\src" com.roeschter.jsl.TelnetEcho, ImageI/O GDAL Coverage Extension Module Status, /mnt/storage/data/landsat/N-32-40_2000.sid, /mnt/storage/data/landsat/N-32-40_2000.wkt, http://www.gdal.org/frmt_various.html#EHdr, http://www.gdal.org/frmt_various.html#ENVI, http://www.gdal.org/frmt_various.html#AIG, https://search.maven.org/artifact/org.gdal/gdal, Note on running GeoServer as a Service on Windows. Is a PhD visitor considered as a visiting scholar? Running GeoServer under Java 11 on other Application Servers may require some additional configuration. It will be quite enough. Re: [Geoserver-users] Geoserver + GDAL extension | GeoServer The following image formats can be read by GeoServer using GDAL: Another thing we can use is by giving the exact file location in System.LoadLibrary ("Exact File Path") or System.load ("Exact File Path") Method. Ensure to match plugin (example 2.21-SNAPSHOT above) version to the version of the GeoServer instance. Software. Is it plausible for constructed languages to be used to affect thought and control or mold people towards desired outcomes? Tuning your Java runtime parameters can greatly increase performance. This is how the sample footprint geometry looks: A sample geometry stored as WKT, rendered on OpenJump. There are detailed instructions on how to install that on the related GeoServer page. Now in order to use this, you need to have * Gdal.jar in your Java Classpath the original raster path and file names. As of GeoServer 2.0, a Java Runtime Environment (JRE) is sufficient to run GeoServer. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Before choosing the install location check space available in drive. From the top menu, choose Help Edit Custom VM Options and find the -Xmx flag. GeoServer can leverage the ImageI/O-Ext GDAL libraries to read selected coverage formats. The next image depicts 2 layer previews for the same layer: the left one has no footprint, the right one has a footprint available and FootprintBehavior set to transparent. Put the 3 WKT files in the proper locations: /footprints/data/raster/charts/nitf/italy_2015.wkt, /footprints/data/raster/satellite/ecw/orthofoto_2014.wkt, /footprints/data/raster/satellite/landsat/mrsid/N-32-40_2000.wkt. > java.lang.UnsatisfiedLinkError: no gdaljni in java.library.path > when GeoServer starts up. Using gdal-java of OSGeo4W - Geographic Information Systems Stack Exchange Using indicator constraint with two variables. To solve the issue, you have 2 possible ways: move the native DLLs on the referred path (wrapper/lib) add a wrapper.java.library.path.2=path/where/you/deployed/nativelibs entry just after the wrapper.java.library.path1=wrapper/lib line. 1) Before this I installed gdal: sudo apt-get install gdal-bin sudo apt-get install libgdal-dev There are no any gdalalljni files installed. I tried some advices such as http://geoexamples.blogspot.com/2012/05/running-gdal-java.html If you are using a version of GDAL that does not match the one expected by GeoServer, you can go and replace the gdal-2.2.0.jar file with the equivalent java binding jar (typically named either gdal-.jar or imageio-ext-gdal-bindings-*.jar) included with your GDAL version.If your GDAL version does not include a bindings jar, it was probably not compiled . geoserver no gdaljni in java library path - grizzlytools.co.uk Taking a look at the wrapper.conf configuration file available inside the GeoServer installation (at wrapper/wrapper.conf), we can find this useful entry: # Java Library Path (location of Wrapper.DLL or libwrapper.so)wrapper.java.library.path.1=wrapper/lib. kartoza/geoserver. exe4jjava java.lang.UnsatisfiedLinkErrorno in java.library.pathjarclasspathjava.library.pathclasspathjardlldll You need to add gdal.jar file in the JAVA BUILD PATH Library location. Warning Note that the values may vary according to the hardware configuration on your site. Java Considerations GeoServer 2.21.x User Manual Geoserver No Gdaljni In Java Library Path, Lieder ber Tennis, Do I Understand Sarcasm Test, Hallenheizung Gas Dunkelstrahler, Grte Einzelhndler Deutschland 2020, Conditionally Qualified University Admissions Sweden, Fraunhofer Freiburg Praktikum, Seidenspinner Landschaftsbau, 0 Likethis post ogden regional hospital staff 3 Luglio 2022; passion rhyming words; sea moss trader joe's . undef undefPerl . This is also what the documentation linked by @Hans had recommended. JPEG 2000 on the rise (but) Becoming more and more popular with satellite imagery Extensible and rich, not (always) fast, can be difficult to tune for performance (might require specific encoding options) For now, fast serving at scale requires a proprietary library (Kakadu) But keep an eye on OpenJPEG, effort underway to make it faster/use less memory: To set this property, go to the Run view > Advanced settings > Use specific JVM Arguments Here click next button. N/A: Link: No: Yes: No: 0: currency-transaction: Simple, fast and reactive application to convert values between all currencies. the first problem that I resolved was that geomesa server was not able to read from s3 filesystem (used to read the hbase dynamic library path in order to use the distribuited runtime library for coprocessing). This can be done like this: In the Control Panel, open up System. Native library load failed. If you preorder a special airline meal (e.g. Please provide the ad click URL, if possible: 2023 Slashdot Media. Deployment on Tomcat 9.0.55 has been tested with success. partial is not defined. in /usr/share/gdal/, so you can execute the following prior to start GeoServer, e.g: In case you decide to build from sources instead, remember to run configure with --with-java, 1 Answer Sorted by: 1 If you are using the gt-imageio-ext-gdal module then you will need to make sure that the JVM can see your gdal libraries and that they are the exact version expected by the module. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. However, this does not seem to work when running GeoServer as a service on Windows. In case there is no interest in NODATA support, one can disable JAI-EXT and install the native JAI extensions to improve raster processing performance. I tried provisioning with the addition of azavea.libgdal-java but that was not enough: [info] Ingest [info] - should ingest GeoTiff Native library load failed. Please don't fill out this field. If all the steps have been performed correctly, new data formats will be in the Raster Data Sources list when creating a new data store in the Stores section as shown here below. Once they are installed, GeoServer will be able to recognize GDAL data types. Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. This website uses cookies to improve your experience while you navigate through the website. In vulputate pharetra nisi nec convallis. [gdal-dev] Gdal Java I try to add libraries (gdalconstjni.dll + gdaljni.dll + ogrjni.dll + osrjni.dll) and to modify environment variables (as some tutorials advocated) but without success. GDAL image formats in the list of raster data stores. Run the installer and point it to the JDK/JRE install that GeoServer will use to run. GeoServer 2.19.6. GISInternals Support Site Why do academics stay as adjuncts for years rather than move around? The following image formats can be read by GeoServer using GDAL: Pastebin is a website where you can store text online for a set period of time. I created one, and as the value entered: C:\Program Files\Java\jdk1.6.0_13 GeoServer still fails to start, and the log Current Geoserver manager java library is using Apache Common Http component (old version) If I install another version (latest apache httpclient), there maybe a class loading issues. This can be done by modifying the scripts, or by simply removing the Marlin jars: The correct way to start and stop Tomcat depends on how you installed it. Unpack the zip file in a suitable location, and then set the following variables before starting up GeoServer: There are a few optional drivers that you can find in file:C:bingdalplugins-extra This is your JVM's maximum memory heap size, which defaulted to 750MB for me. All Rights Reserved. Library of rhapsody.jar is included into the buildpath (Eclipse->properties->buildpath->library)and rhapsody.dll is set as classpath of window. I found this, but it is is only covering the basics: On version 3.5.1 of gdal on Ubuntu I just had to run configure, without the --with-java and without the --with-proj parameters. This information can be used to verify that the extension is active, the version of GDAL used, and the version of the SWIG bindings used. GeoServer uses JIRA , a bug tracking website, to manage issue reports. This is not a problem unless you need to use the GDAL plugins: they won't be enabled. * Introduction the service dispatch framework, includin creating your own service. java - Geotools "Failed to load the GDAL native libs." at runtime, OK Pulls 1M+ Overview Tags. > The gdal jars are properly on place but you are missing the proper native libs version . It also states: Warning: If you are on Windows, make sure that the GDAL DLL files are on your PATH. Some Application Servers do not support Java 11 yet. Wildfly 14 supports Java 11, with some additional configuration - in the run configuration, under VM arguments add: Future WildFly releases should support Java 11 with no additional configuration. Rendering GeoSolutions Data OpenStreetMap contributors, ODbL Download Stable 2.22.2 Nightly Maintenance 2.21.4 News 1) First, you should download gdal sources ( https://trac.osgeo.org/gdal/wiki/DownloadSource ). Here is the right way to solve this problem: GDAL_DRIVER_PATH En la ventana de creacion de proyecto, ingresar el nombre del proyecto y seleccionar la version de java, en caso que no sea la definida por defecto: . See below for more information. C:\Program Files\GDAL\gdalplugins, 3.2 Add Path Run the Intellij IDE. geoserver no gdaljni in java library path Mcdermott Michaelj Created December 12, 2017 23:21. geoserver no gdaljni in java library path - productiontower.com For me 2.4.2 was installed on Ubuntu 18, and 2.2.4 was installed on Ubuntu 16. If you are using the gt-imageio-ext-gdal module then you will need to make sure that the JVM can see your gdal libraries and that they are the exact version expected by the module. . java.lang.UnsatisfiedLinkError: no gdaljni in java.library.path"). The footprints data directory is specified as a Java System Property or an Environment Variable, by setting the FOOTPRINTS_DATA_DIR geoserver no gdaljni in java library path. For Windows, gisinternals.com provides complete packages, A footprint is a shape used as a mask to hide those pixels that are outside of the mask, hence making that part of the parent image transparent. Right-click on the ad, choose "Copy Link", then paste here In this case, ensure that the GDAL library is installed on your system and available via the dynamic library path used by the Java VM. However, in case of need, here is shp, .shx, .dbf, .prj) Limitation because of DBF 10 ch length for column names 1 Shapefile has 1 Feature Type * Built chain and test facilities. I was only able to compile the GDALtest.java in the apps folder. 3) Go to swig/java folder of sources, edit java.opt: set JAVA_HOME var, 8) In java project set VM options -Djava.library.path="/swig/java/". Java 17 - GeoServer 2.22.x and above (OpenJDK tested), Java 11 - GeoServer 2.15.x and above (OpenJDK tested), Java 8 - GeoServer 2.9.x to GeoServer 2.21.x (OpenJDK and Oracle JRE tested), Java 7 - GeoServer 2.6.x to GeoServer 2.8.x (OpenJDK and Oracle JRE tested), Java 6 - GeoServer 2.3.x to GeoServer 2.5.x (Oracle JRE tested), Java 5 - GeoServer 2.2.x and earlier (Sun JRE tested). Do new devs get fired if they can't solve a certain bug? java lang unsatisfiedlinkerror void org gdal gdal gdaljni allregister version if you are using a 32 bit version of Windows or the 64 bit version (has a -x64 suffix in the name of the zip file) if you are running a 64 bit version of Windows. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. sixth amendment memes. I am using matlab 2014b on ubuntu 16.04 LTS. With your extra parameters I was getting an error complaining about a missing proj.h file. GeoServer 2.0.2jetty maven mvn clean install mvn eclipse:eclipse eclipsestart.javajetty The examples in this section use cURL, a command line tool for . GDAL 3.6.2 and MapServer 8.0.0 Note: The different compilers or architectures involve different CRT dependencies, therefore the binaries of the different packages are not interchangeable. The "bin" packaging can work too, but requires turning off the Marlin rasterizer integration. to be masked, you just need to place a WKT file on the same folder, as It only takes a minute to sign up. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). I have been struggling with this for days. /mnt/storage/data/landsat/N-32-40_2000.wkt If no GDAL supported formats are needed, you can ignore this message. java.lang.UnsatisfiedLinkError: no gdaljni in java.library.path 00:54:28 Exec. Please attend this workshop to: * Get Started with the GeoServer codebase. GeoTools is an open source Java library that provides tools for geospatial data. # as root # Git and Maven must be installed on the system $> yum -y install git $> yum -y install maven # Verify the Maven installation and double check that the JDK recognized is the Java Sun 1.7+ $> mvn -version Apache Maven 3.0.5 (Red Hat 3.0.5-16) Maven home: /usr/share/maven Java version: 1.8.0_65, vendor: Oracle Corporation Java home . Can Martian regolith be easily melted with microwaves? In case setting up the GDAL_DATA is required to handle certain projections, its normally found Click Add key, and then click Create new key . For example, supposing you have a MrSID file located at ncdu: What's going on with this second size column? Running GeoServer under Java 11 on other Application Servers may require some additional configuration. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, Failed to load the JNI shared Library (JDK), SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder", GeoTools/GDAL: Warning: Failed to load the kakadu native libs, Packing Ressources into Jar and accessing them, java.lang.NoClassDefFoundError on soapUI installation, java.lang.UnsatisfiedLinkError: no kdu_jni in java.library.path, Difficulties with estimation of epsilon-delta limit proof. container. GeoServer uses JAI-EXT, a set of replacement operations with bug fixes and NODATA support, for all image processing. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Click URL instructions: WARNING: Native library load failed.java.lang.UnsatisfiedLinkError: no gdalalljni in java.library.path*. Hope can be helpful for someone: Have a question about this project? C:\Program Files\gdal\bin\gdal\java (this is why you can't find gdalalljni.dll). GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. You can google around for the one you need. java.lang.UnsatisfiedLinkError: D:\GdalRegister\gdal\gdalalljni.dll: Can't find dependent libraries. It works fine inside Eclipse and I'm using Maven as in the instructions. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Native library load failed. * java.lang.UnsatisfiedLinkError: no gdaljni in java.library.path* I have read other threads already regarding this, and have tried several suggested offerings for fixing this without much luck. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. java lang unsatisfiedlinkerror void org gdal gdal gdaljni allregister (This may not be possible with some types of ads). The latest versions of GeoServer are tested with both Oracle JRE and OpenJDK. libtool building should work just fine. No Footprint VS FootprintBehavior = Transparent. You seem to have CSS turned off. It is mandatory to procure user consent prior to running these cookies on your website. 3 Luglio 2022; passion rhyming words; sea moss trader joe's . Show activity on this post. To install it: Visit the website download page, locate your release, and download: geoserver-2.20-SNAPSHOT-gdal-plugin.zip Warning Ensure to match plugin (example 2.20-SNAPSHOT above) version to the version of the GeoServer instance. What Is the Difference Between 'Man' And 'Son of Man' in Num 23:19? Setting java.library.path for a driver - IDEs Support (IntelliJ container, https://docs.geoserver.org/stable/en/user/data/raster/gdal.html, https://docs.geoserver.org/stable/en/user/data/raster/gdal.html>, http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html, http://www.ianturton.com/talks/foss4g.html#/, http://geoserver.org/comm/userlist-guidelines.html, https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer, https://lists.sourceforge.net/lists/listinfo/geoserver-users.