<div dir="ltr">I downloaded photon-db-latest.tar.bz2 from <a href="https://github.com/komoot/photon">https://github.com/komoot/photon</a>, uncompressed and extracted the database: # you can significantly speed up extracting using pbzip2 (recommended): wget -O - <a href="http://download1.graphhopper.com/public/photon-db-latest.tar.bz2">http://download1.graphhopper.com/public/photon-db-latest.tar.bz2</a> | pbzip2 -cd | tar x<br><br>The photon_data directory OK.<br><br>Then, sudo java -jar photon-0.3.0.jar<br><br>And the message "WARN org.elasticsearch.node.Node - version [5.5.0-SNAPSHOT] is a pre-release version of Elasticsearch and is not suitable for production":<br><br>administrador@administrador-SM-3330:~$ sudo java -jar photon-0.3.0.jar<br>[sudo] password for administrador:<br>2020-08-19 09:25:58,543 [main] WARN org.elasticsearch.node.Node - version [5.5.0-SNAPSHOT] is a pre-release version of Elasticsearch and is not suitable for production<br>Exception in thread "main" java.lang.IllegalStateException: failed to load plugin - Plugin information:<br>Name: lang-painless<br>Description: An easy, safe and fast scripting language for Elasticsearch<br>Version: 5.5.0<br>Native Controller: false<br>* Classname: org.elasticsearch.painless.PainlessPlugin due to jar hell<br>at org.elasticsearch.plugins.PluginsService.loadBundles(PluginsService.java:376)<br>at org.elasticsearch.plugins.PluginsService.<init>(PluginsService.java:140)<br>at org.elasticsearch.node.Node.<init>(Node.java:312)<br>at de.komoot.photon.elasticsearch.Server$MyNode.<init>(Server.java:55)<br>at de.komoot.photon.elasticsearch.Server.start(Server.java:112)<br>at de.komoot.photon.App.main(App.java:47)<br>Caused by: java.lang.IllegalStateException: jar hell!<br>class: org.antlr.v4.runtime.ANTLRErrorListener<br>jar1: /home/administrador/photon_data/elasticsearch/modules/lang-painless/antlr4-runtime-4.5.1-1.jar<br>jar2: /home/administrador/photon_data/elasticsearch/modules/lang-painless/antlr4-runtime.jar<br>at org.elasticsearch.bootstrap.JarHell.checkClass(JarHell.java:282)<br>at org.elasticsearch.bootstrap.JarHell.checkJarHell(JarHell.java:192)<br>at org.elasticsearch.plugins.PluginsService.loadBundles(PluginsService.java:374)<br>... 5 more<br>administrador@administrador-SM-3330:~$<br><br>Please, could you help me?<br><br>Thanks, Scholam<br><br></div>