Hi all, I'm running into a small problem loading the OpenNLPExtractNamedEntitiesUpdateProcessorFactory class, getting an error saying it's not found. I'm loading all the required jar files, according to the readme:
*solrconfig.xml* <lib dir="${solr.install.dir:../../../..}/contrib/analysis-extras/lucene-libs" regex="lucene-analyzers-opennlp-.*\.jar" /> <lib dir="${solr.install.dir:../../../..}/contrib/analysis-extras/lib" regex="opennlp-.*\.jar" /> ... <updateRequestProcessorChain name="multiple-extract"> <processor class="solr.OpenNLPExtractNamedEntitiesUpdateProcessorFactory"> <str name="modelFile">en-ner-person.bin</str> <str name="analyzerFieldType">opennlp-en-tokenization</str> <str name="source">text</str> <str name="dest">people_ss</str> </processor> </updateRequestProcessorChain> *managed-schema* <fieldType name="opennlp-en-tokenization" class="solr.TextField"> <analyzer> <tokenizer class="solr.OpenNLPTokenizerFactory" sentenceModel="en-sent.bin" tokenizerModel="en-token.bin"/> </analyzer> </fieldType> I have the three *.bin files in my conf directory, but when I try to reload with this config I get this error: ``` { "responseHeader": { "status": 500, "QTime": 390 }, "error": { "metadata": [ "error-class", "org.apache.solr.common.SolrException", "root-error-class", "java.lang.ClassNotFoundException" ], "msg": "Error handling 'reload' action", "trace": "org.apache.solr.common.SolrException: Error handling 'reload' action\n\tat org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$2(CoreAdminOperation.java:112)\n\tat org.apache.solr.handler.admin.CoreAdminOperation$$Lambda$103/335708295.execute(Unknown Source)\n\tat org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:358)\n\tat org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:389)\n\tat org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:174)\n\tat org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:195)\n\tat org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)\n\tat org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)\n\tat org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:498)\n\tat org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:384)\n\tat org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:330)\n\tat org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1629)\n\tat org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)\n\tat org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)\n\tat org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190)\n\tat org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)\n\tat org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)\n\tat org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)\n\tat org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)\n\tat org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)\n\tat org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)\n\tat org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat org.eclipse.jetty.server.Server.handle(Server.java:530)\n\tat org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)\n\tat org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)\n\tat org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)\n\tat org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)\n\tat org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)\n\tat org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)\n\tat org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)\n\tat org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)\n\tat org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)\n\tat org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)\n\tat org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)\n\tat java.lang.Thread.run(Thread.java:745)\nCaused by: org.apache.solr.common.SolrException: Unable to reload core [nlp]\n\tat org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1311)\n\tat org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$2(CoreAdminOperation.java:110)\n\t... 43 more\nCaused by: org.apache.solr.common.SolrException: Error loading class 'solr.OpenNLPExtractNamedEntitiesUpdateProcessorFactory'\n\tat org.apache.solr.core.SolrCore.<init>(SolrCore.java:1008)\n\tat org.apache.solr.core.SolrCore.reload(SolrCore.java:656)\n\tat org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1290)\n\t... 44 more\nCaused by: org.apache.solr.common.SolrException: Error loading class 'solr.OpenNLPExtractNamedEntitiesUpdateProcessorFactory'\n\tat org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:557)\n\tat org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:488)\n\tat org.apache.solr.core.SolrCore.createInstance(SolrCore.java:786)\n\tat org.apache.solr.core.SolrCore.createInitInstance(SolrCore.java:842)\n\tat org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:2749)\n\tat org.apache.solr.update.processor.UpdateRequestProcessorChain.init(UpdateRequestProcessorChain.java:129)\n\tat org.apache.solr.core.SolrCore.createInitInstance(SolrCore.java:844)\n\tat org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:2724)\n\tat org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:2718)\n\tat org.apache.solr.core.SolrCore.loadUpdateProcessorChains(SolrCore.java:1420)\n\tat org.apache.solr.core.SolrCore.<init>(SolrCore.java:964)\n\t... 46 more\nCaused by: java.lang.ClassNotFoundException: solr.OpenNLPExtractNamedEntitiesUpdateProcessorFactory\n\tat java.net.URLClassLoader.findClass(URLClassLoader.java:381)\n\tat java.lang.ClassLoader.loadClass(ClassLoader.java:424)\n\tat java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:810)\n\tat java.lang.ClassLoader.loadClass(ClassLoader.java:357)\n\tat java.lang.Class.forName0(Native Method)\n\tat java.lang.Class.forName(Class.java:348)\n\tat org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:541)\n\t... 56 more\n", "code": 500 } } ``` Any idea what I might be doing wrong? Thanks! Ryan