Unknown field error

[lydiatsai]

Hi all. I am new to Omeka and Solr, so any help would be greatly appreciated.

I have installed the plug-in and selected the fields I want to index and to become facets. Now I am trying to turn my private items into public items so they can be indexed. However, whenever I try to make an item public, I get this error:

Omeka has encountered an error

Apache_Solr_HttpTransportException
'400' Status: Bad Request
#0 /var/www/html/omeka/plugins/SolrSearch/lib/solr-php-client/Service.php(669): Apache_Solr_Service->_sendRawPost('http://localhos...', '<fiel...')
#1 /var/www/html/omeka/plugins/SolrSearch/lib/solr-php-client/Service.php(737): Apache_Solr_Service->add('<fiel...')
#2 /var/www/html/omeka/plugins/SolrSearch/SolrSearchPlugin.php(195): Apache_Solr_Service->addDocuments(Array)
#3 [internal function]: SolrSearchPlugin->hookAfterSaveItem(Array)
#4 /var/www/html/omeka/application/libraries/Omeka/Plugin/Broker.php(157): call_user_func(Array, Array)
#5 /var/www/html/omeka/application/libraries/Omeka/Record/AbstractRecord.php(298): Omeka_Plugin_Broker->callHook('after_save_item', Array)
#6 /var/www/html/omeka/application/libraries/Omeka/Record/AbstractRecord.php(550): Omeka_Record_AbstractRecord->runCallbacks('afterSave', Array)
#7 /var/www/html/omeka/application/libraries/Omeka/Controller/AbstractActionController.php(209): Omeka_Record_AbstractRecord->save(false)
#8 /var/www/html/omeka/application/controllers/ItemsController.php(89): Omeka_Controller_AbstractActionController->editAction()
#9 /var/www/html/omeka/application/libraries/Zend/Controller/Action.php(516): ItemsController->editAction()
#10 /var/www/html/omeka/application/libraries/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch('editAction')
#11 /var/www/html/omeka/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#12 /var/www/html/omeka/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(101): Zend_Controller_Front->dispatch()
#13 /var/www/html/omeka/application/libraries/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#14 /var/www/html/omeka/application/libraries/Omeka/Application.php(79): Zend_Application->run()
#15 /var/www/html/omeka/admin/index.php(28): Omeka_Application->run()
#16 {main}

In addition, my Solr dashboard logs this error:

org.apache.solr.common.SolrException: ERROR: [doc=Item_219] unknown field 'resulttype'
at org.apache.solr.update.DocumentBuilder.toDocument(DocumentBuilder.java:185)
at org.apache.solr.update.AddUpdateCommand.getLuceneDocument(AddUpdateCommand.java:78)
at org.apache.solr.update.DirectUpdateHandler2.addDoc0(DirectUpdateHandler2.java:238)
at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:164)
at org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
at org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:926)
at org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:1080)
at org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:692)
at org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100)
at org.apache.solr.handler.loader.XMLLoader.processUpdate(XMLLoader.java:247)
at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:174)
at org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:99)
at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1967)
at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:777)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:418)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:745)

Any ideas on what is happening and how this can be resolved?

[davidmcclure]

Hey @lydiatsai,

Looks like the Solr core isn't configured properly. Did you use the Solr configuration that comes with the plugin? You should just able to copy this directory:

https://github.com/scholarslab/SolrSearch/tree/master/solr-core/omeka

To your Solr home directory. Then, reload Solr to register the core, point SolrSearch at that core in the admin, and try indexing again. Let me know if it works!

[anuragji]

I am using the multicore setup for Solr, and for that, in addition to copying the core to solr-x.x.x/example/multicore/, it is also necessary to update solr.xml, located in the same folder, adding the new core like

<core name="myNewCore" instanceDir="myNewCore" />

[davidmcclure]

Yep, thanks @anuragji, forgot to mention that step. @lydiatsai, any luck with the included core?

[lydiatsai]

Thank you for your help. The error no longer appears and searches are working.

[erochest]

Great. Glad to hear it.