Re: SolrException: Error Instantiating queryParser, com.site.s.CustomQParserPlugin failed to instantiate org.apache.solr.search.QParserPlugin
Resolved by inclding solr on depency using maven -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
Re: SolrException: Error Instantiating queryParser, com.site.s.CustomQParserPlugin failed to instantiate org.apache.solr.search.QParserPlugin
Hi, Here is a blog post that shows how simple update processor is built/configured/deployed (you can ignore docValues part and why custom processor is done). You can follow that and see what you did wrong in your case: http://www.od-bits.com/2018/02/solr-docvalues-on-analysed-field.html <http://www.od-bits.com/2018/02/solr-docvalues-on-analysed-field.html> HTH, Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 17 Feb 2018, at 10:51, ~$alpha` <lavesh.ra...@gmail.com> wrote: > > >> I have created a custom query parser for Solr > public class CustomQParserPlugin extends QParserPlugin { > } > >> Then I have imported the jar into Solr lib directory. i.e placed in > server/lib directory > >> I restarted the Solr > >> getting below error > SolrException: Error Instantiating queryParser, > com.site.s.CustomQParserPlugin failed to instantiate > org.apache.solr.search.QParserPlugin > > I am getting the above error which means I am able to include my jar but no > idea why I am getting error > > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
Re: SolrException: Error Instantiating queryParser, com.site.s.CustomQParserPlugin failed to instantiate org.apache.solr.search.QParserPlugin
When Solr first starts, it'll print the exact path it uses to load jar files, insure your jar is on one of those paths. Look for a line like: "Added ## libs to classloader from paths.". Adding "-v" to the start up will show you much more detailed information. You can also add the directive to your solrconfig.xml to place the jar in a specific directory. I usually start with a hard-coded path just to get it to load the firs time, then do it properly with relative paths. Best, Erick On Sat, Feb 17, 2018 at 1:51 AM, ~$alpha` <lavesh.ra...@gmail.com> wrote: > >> I have created a custom query parser for Solr > public class CustomQParserPlugin extends QParserPlugin { > } > >>Then I have imported the jar into Solr lib directory. i.e placed in > server/lib directory > >>I restarted the Solr > >> getting below error > SolrException: Error Instantiating queryParser, > com.site.s.CustomQParserPlugin failed to instantiate > org.apache.solr.search.QParserPlugin > > I am getting the above error which means I am able to include my jar but no > idea why I am getting error > > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
SolrException: Error Instantiating queryParser, com.site.s.CustomQParserPlugin failed to instantiate org.apache.solr.search.QParserPlugin
> I have created a custom query parser for Solr public class CustomQParserPlugin extends QParserPlugin { } >Then I have imported the jar into Solr lib directory. i.e placed in server/lib directory >I restarted the Solr > getting below error SolrException: Error Instantiating queryParser, com.site.s.CustomQParserPlugin failed to instantiate org.apache.solr.search.QParserPlugin I am getting the above error which means I am able to include my jar but no idea why I am getting error -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html