Hi, can you post final solution how you solve this problem? I have copied solr-analysis-extras-7.3.0.jar to /contrib/analysis-extras/lib folder and loaded it like this:
/<lib dir="${solr.install.dir:../../../..}/contrib/analysis-extras/lib" regex=".*\.jar" /> / but error have not gone... I still see: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Error loading class 'solr.OpenNLPExtractNamedEntitiesUpdateProcessorFactory' -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html