Hi Sara, The error is clear: class not found exception, which means solr couldn't locate that jar file.
If you are not using solr-cloud then place that custom jar under solr_home/lib folder. You can also hard code the path of this jar file in solrconfig.xml under /lib element. If you are using solr-cloud, I think you should upload that zookeeper. On Sat, Dec 19, 2015 at 5:58 PM, sara hajili <hajili.s...@gmail.com> wrote: > hi i wanna to have own normalization . > i write 2 class one class form normalization filter factort that extends > token filter factory and imoplement multiTermAwarecomponent > and an other one class is normalization factory that extends token filter. > then i create a jar from this classes with dependencies . > and i add this jar file to solr_home/dist and > solr_home/contrib/extraction/lib > and i use this class in schema in this way: > <fieldType name="sample_normalizer" class="solr.TextField" > positionIncrementGap="100"> > <analyzer> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter > class="com.ponila.set.textanalyzer.PersianCustomNormalizerFilterFactory"/> > </analyzer> > </fieldType> > but i get this error when i added a core to solr: > > org.apache.solr.common.SolrException: Could not load conf for core > post: Plugin init failure for [schema.xml] fieldType > "sample_normalizer": Plugin init failure for [schema.xml] > analyzer/filter: Error loading class > 'com.ponila.set.textanalyzer.PersianCustomNormalizerFilterFactory'. > Schema file is D:\solr-5.3.1\example\poinila\solr\post\conf\schema.xml > at > org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:80) > at > org.apache.solr.core.CoreContainer.create(CoreContainer.java:721) > at > org.apache.solr.core.CoreContainer.create(CoreContainer.java:697) > at > org.apache.solr.handler.admin.CoreAdminHandler.handleCreateAction(CoreAdminHandler.java:629) > at > org.apache.solr.handler.admin.CoreAdminHandler.handleRequestInternal(CoreAdminHandler.java:214) > at > org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:194) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143) > at > org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:675) > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:443) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:214) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:179) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) > at org.eclipse.jetty.server.Server.handle(Server.java:499) > at > org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) > at > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) > at > org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) > at java.lang.Thread.run(Thread.java:744) > Caused by: org.apache.solr.common.SolrException: Plugin init failure > for [schema.xml] fieldType "sample_normalizer": Plugin init failure > for [schema.xml] analyzer/filter: Error loading class > 'com.ponila.set.textanalyzer.PersianCustomNormalizerFilterFactory'. > Schema file is D:\solr-5.3.1\example\poinila\solr\post\conf\schema.xml > at > org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:596) > at org.apache.solr.schema.IndexSchema.<init>(IndexSchema.java:175) > 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:104) > at > org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:75) > ... 30 more > Caused by: org.apache.solr.common.SolrException: Plugin init failure > for [schema.xml] fieldType "sample_normalizer": Plugin init failure > for [schema.xml] analyzer/filter: Error loading class > 'com.ponila.set.textanalyzer.PersianCustomNormalizerFilterFactory' > at > org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:178) > at > org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:489) > ... 35 more > Caused by: org.apache.solr.common.SolrException: Plugin init failure > for [schema.xml] analyzer/filter: Error loading class > 'com.ponila.set.textanalyzer.PersianCustomNormalizerFilterFactory' > at > org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:178) > at > org.apache.solr.schema.FieldTypePluginLoader.readAnalyzer(FieldTypePluginLoader.java:399) > at > org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:104) > at > org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:52) > at > org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:152) > ... 36 more > Caused by: org.apache.solr.common.SolrException: Error loading class > 'com.ponila.set.textanalyzer.PersianCustomNormalizerFilterFactory' > at > org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:491) > at > org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:560) > at > org.apache.solr.schema.FieldTypePluginLoader$3.create(FieldTypePluginLoader.java:381) > at > org.apache.solr.schema.FieldTypePluginLoader$3.create(FieldTypePluginLoader.java:375) > at > org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:152) > ... 40 more > Caused by: java.lang.ClassNotFoundException: > com.ponila.set.textanalyzer.PersianCustomNormalizerFilterFactory > 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:475) > ... 44 more > > how i solve this? > > plzzzzzz help me >
