Hi All, Using link https://wiki.apache.org/solr/OpenNLP#Deployment_to_Solr
Followed the steps. bin/trainall.sh - It keept running while I executed next step "go to trunk-dir/solr and run 'ant test-contrib'" (This has 2 test suite failed.) Later created war file using 'ant dist' (Build Successful) Then run solr, working fine.. Added this => <fieldType name="text_opennlp" class="solr.TextField" positionIncrementGap="100" > <analyzer> <tokenizer class="solr.OpenNLPTokenizerFactory" sentenceModel="opennlp/en-test-sent.bin" tokenizerModel="opennlp/en-test-tokenizer.bin" /> <filter class="solr.LowerCaseFilterFactory"/> </analyzer> </fieldType> to schema.xml now getting this error. Please help 4961 [coreLoadExecutor-4-thread-1] WARN org.apache.solr.core.SolrResourceLoader – Solr loaded a deprecated plugin/analysis class [solr.DoubleField]. Please consult documentation how to replace it accordingly. 4970 [coreLoadExecutor-4-thread-1] WARN org.apache.solr.core.SolrResourceLoader – Solr loaded a deprecated plugin/analysis class [solr.DateField]. Please consult documentation how to replace it accordingly. 5829 [coreLoadExecutor-4-thread-1] WARN org.apache.solr.core.SolrResourceLoader – Solr loaded a deprecated plugin/analysis class [solr.ThaiWordFilterFactory]. Please consult documentation how to replace it accordingly. 5875 [coreLoadExecutor-4-thread-1] ERROR org.apache.solr.core.CoreContainer – Unable to create core: collection1 org.apache.solr.common.SolrException: Could not load core configuration for core collection1 at org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:66) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:554) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:261) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:253) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.solr.common.SolrException: Plugin init failure for [schema.xml] fieldType "text_opennlp": Plugin init failure for [schema.xml] analyzer/tokenizer: Error loading class 'solr.OpenNLPTokenizerFactory'. Schema file is /home/bhadra/svn3/solr/example/solr/collection1/schema.xml at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:616) 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:89) at org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:62) ... 9 more Caused by: org.apache.solr.common.SolrException: Plugin init failure for [schema.xml] fieldType "text_opennlp": Plugin init failure for [schema.xml] analyzer/tokenizer: Error loading class 'solr.OpenNLPTokenizerFactory' at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:177) at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:470) ... 14 more Caused by: org.apache.solr.common.SolrException: Plugin init failure for [schema.xml] analyzer/tokenizer: Error loading class 'solr.OpenNLPTokenizerFactory' at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:177) at org.apache.solr.schema.FieldTypePluginLoader.readAnalyzer(FieldTypePluginLoader.java:362) at org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:95) at org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:43) at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:151) ... 15 more Caused by: org.apache.solr.common.SolrException: Error loading class 'solr.OpenNLPTokenizerFactory' at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:490) at org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:593) at org.apache.solr.schema.FieldTypePluginLoader$2.create(FieldTypePluginLoader.java:342) at org.apache.solr.schema.FieldTypePluginLoader$2.create(FieldTypePluginLoader.java:335) at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:151) ... 19 more Caused by: java.lang.ClassNotFoundException: solr.OpenNLPTokenizerFactory at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:474) ... 23 more 5882 [coreLoadExecutor-4-thread-1] ERROR org.apache.solr.core.CoreContainer – null:org.apache.solr.common.SolrException: Unable to create core: collection1 at org.apache.solr.core.CoreContainer.recordAndThrow(CoreContainer.java:911) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:568) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:261) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:253) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.solr.common.SolrException: Could not load core configuration for core collection1 at org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:66) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:554) ... 8 more Caused by: org.apache.solr.common.SolrException: Plugin init failure for [schema.xml] fieldType "text_opennlp": Plugin init failure for [schema.xml] analyzer/tokenizer: Error loading class 'solr.OpenNLPTokenizerFactory'. Schema file is /home/bhadra/svn3/solr/example/solr/collection1/schema.xml at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:616) 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:89) at org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:62) ... 9 more Caused by: org.apache.solr.common.SolrException: Plugin init failure for [schema.xml] fieldType "text_opennlp": Plugin init failure for [schema.xml] analyzer/tokenizer: Error loading class 'solr.OpenNLPTokenizerFactory' at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:177) at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:470) ... 14 more Caused by: org.apache.solr.common.SolrException: Plugin init failure for [schema.xml] analyzer/tokenizer: Error loading class 'solr.OpenNLPTokenizerFactory' at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:177) at org.apache.solr.schema.FieldTypePluginLoader.readAnalyzer(FieldTypePluginLoader.java:362) at org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:95) at org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:43) at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:151) ... 15 more Caused by: org.apache.solr.common.SolrException: Error loading class 'solr.OpenNLPTokenizerFactory' at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:490) at org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:593) at org.apache.solr.schema.FieldTypePluginLoader$2.create(FieldTypePluginLoader.java:342) at org.apache.solr.schema.FieldTypePluginLoader$2.create(FieldTypePluginLoader.java:335) at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:151) ... 19 more Caused by: java.lang.ClassNotFoundException: solr.OpenNLPTokenizerFactory at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:474) ... 23 more 5886 [main] INFO org.apache.solr.servlet.SolrDispatchFilter – user.dir=/home/bhadra/svn3/solr/example 5886 [main] INFO org.apache.solr.servlet.SolrDispatchFilter – SolrDispatchFilter.init() done 5981 [main] INFO org.eclipse.jetty.server.AbstractConnector – Started SocketConnector@0.0.0.0:8983 Thanks, Bhadra