Hi all, I have created custom Solr FunctionQuery in Solr 3.4. I extended ValueSourceParser, ValueSource, Query and QParserPlugin classes.
I set the name parameter as "graph" inside GraphQParserPlugin class. But when try to search i got an error. Search queries are http://localhost:8080/solr/select/?q={!graph}test<http://localhost:8080/recomm/select/?q=%7B!graph%7Dtest> http://localhost:8080/solr/select/?q=test&defType=graph<http://localhost:8080/recomm/select/?q=test&defType=graph> I also add the *<valueSourceParser name="graph" class="org.gasimzade.solr.GraphValueSourceParser"/> *into solrConfig.xml but i got the same error... Error message is : Dec 27, 2011 7:05:20 PM org.apache.solr.common.SolrException log SEVERE: org.apache.solr.common.SolrException: Unknown query type 'graph' at org.apache.solr.core.SolrCore.getQueryPlugin(SolrCore.java:1517) at org.apache.solr.search.QParser.getParser(QParser.java:316) at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:80) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:173) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1368) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:356) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:252) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:185) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:151) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:269) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:300) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) Thank you for your help. Best Regards, Parvin
