SOLR J 的分组查询老是报错！急

不加分组他就不报错。
org.apache.solr.client.solrj.SolrServerException: Error executing query
at org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:95)
at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:118)
at com.test.solr.TestSolr.main(TestSolr.java:35)
Caused by: java.lang.RuntimeException: Invalid version or the data in not in 'javabin' format
at org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:99)
at org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:39)
at org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:466)
at org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:243)
at org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:89)
... 2 more

代码：

import java.util.ArrayList;

import java.util.LinkedHashMap;

import java.util.List;

import java.util.Map;


import org.apache.solr.client.solrj.SolrQuery;

import org.apache.solr.client.solrj.SolrServer;

import org.apache.solr.client.solrj.impl.CommonsHttpSolrServer;

import org.apache.solr.client.solrj.response.FacetField;

import org.apache.solr.client.solrj.response.FacetField.Count;

import org.apache.solr.client.solrj.response.QueryResponse;

import org.apache.solr.common.SolrDocument;

import org.apache.solr.common.SolrDocumentList;

import org.apache.solr.common.params.FacetParams;

import org.nlc.ndlc.copyright.domain.TempProduct;


public class TestSolr {

	public static void main(String[] args) {

		 try {

				CommonsHttpSolrServer  solrServer = new CommonsHttpSolrServer ("http://61.233.30.69:8080/solr");

				SolrQuery sq = new SolrQuery();

			    sq.set("explainOther", "on");

			    sq.set("wt", "json");

			    sq.set("rows", "20");

			    sq.set("version", "2.2");

			    sq.set("fl", "tempproduct.id_l");

			    sq.set("q","tempproduct.taskid_t:1921");

			    sq.set( "facet" , "true");

			    sq.set("facet.field", "tempproduct.title_s");

			    sq.set("facet.field", "tempproduct.name_s");

			    sq.set("qt", "");

			    sq.set("fq", "");

			    QueryResponse qr= solrServer.query(sq);

			    SolrDocumentList sdl= qr.getResults();

				for (SolrDocument solrDocument : sdl) {

					SolrDocument ls = solrDocument;

					System.out.println(ls.getFieldValues("tempproduct.id_l"));

				}

		 }catch (Exception e) {

			// TODO: handle exception

			 e.printStackTrace();

		}


	}

｝

5 个解决方案

#1

该回复于2011-11-21 10:56:25被版主删除

#2

Could be a solrj .jar version compat issue. Check that the client and
server's solrj version jars match up.

客户端与服务端的solrj.jar的版本要一致哦～

http://lucene.472066.n3.nabble.com/SolrJ-Trunk-Invalid-version-or-the-data-in-not-in-javabin-format-td2384421.html
http://lucene.472066.n3.nabble.com/SolrJ-Trunk-Invalid-version-or-the-data-in-not-in-javabin-format-td2384421.html

没有认真找答案哦～

#3

英文不太好。嘿嘿。谢谢啦。

#4

该回复于2012-01-11 10:41:23被版主删除

#5

该回复于2012-08-16 08:27:35被版主删除

#1