Solr supports polygons via JTS Topology Suite, which does not come with Solr. It's a JAR file that you need to put on Solr's classpath (but not via the standard solrconfig.xml mechanisms). If you intend to use those shapes, set this attribute to org.locationtech.spatial4j.context.jts.JtsSpatialContextFactory . (note: prior to Solr 6, the "org.locationtech.spatial4j" part was "com.spatial4j.core").
This is the fieldtype I'm trying to use in schema.xml :
And I copied JTS 1.4 jar files in /var/lib/solr/tomcat-deployment/webapps/solr/WEB-INF/lib/ but when I reload or recreate my collection I have this error :
Aug 18, 2016 3:52:40 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet default threw exception
java.lang.ClassNotFoundException: com.vividsolutions.jts.geom.CoordinateSequenceFactory
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
at java.lang.Class.getConstructor0(Class.java:3075)
at java.lang.Class.newInstance(Class.java:412)
at com.spatial4j.core.context.SpatialContextFactory.makeSpatialContext(SpatialContextFactory.java:96)
at org.apache.solr.schema.AbstractSpatialFieldType.init(AbstractSpatialFieldType.java:129)
at org.apache.solr.schema.AbstractSpatialPrefixTreeFieldType.init(AbstractSpatialPrefixTreeFieldType.java:43)
at org.apache.solr.schema.SpatialRecursivePrefixTreeFieldType.init(SpatialRecursivePrefixTreeFieldType.java:37)
at org.apache.solr.schema.FieldType.setArgs(FieldType.java:166)
at org.apache.solr.schema.FieldTypePluginLoader.init(FieldTypePluginLoader.java:141)
at org.apache.solr.schema.FieldTypePluginLoader.init(FieldTypePluginLoader.java:43)
at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:190)
at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:486)
at org.apache.solr.schema.IndexSchema.<init>(IndexSchema.java:166)
at org.apache.solr.schema.IndexSchemaFactory.create(IndexSchemaFactory.java:55)
at org.apache.solr.schema.IndexSchemaFactory.buildIndexSchema(IndexSchemaFactory.java:69)
at org.apache.solr.core.ConfigSetService.createIndexSchema(ConfigSetService.java:92)
at org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:63)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:496)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:473)
at org.apache.solr.handler.admin.CoreAdminHandler.handleCreateAction(CoreAdminHandler.java:576)
at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestInternal(CoreAdminHandler.java:200)
at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:189)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:808)
at org.apache.solr.servlet.SolrDispatchFilter.httpSolrCall(SolrDispatchFilter.java:275)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:221)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:216)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.solr.servlet.SolrHadoopAuthenticationFilter$2.doFilter(SolrHadoopAuthenticationFilter.java:394)
at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:622)
at org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter.doFilter(DelegationTokenAuthenticationFilter.java:291)
at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:574)
at org.apache.solr.servlet.SolrHadoopAuthenticationFilter.doFilter(SolrHadoopAuthenticationFilter.java:399)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.solr.servlet.HostnameFilter.doFilter(HostnameFilter.java:86)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:620)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:745)
If I change the fieldtype by removing the spatialContextFactory, it works fine but I can't use polygons properly.
