Hi
Before upgrade version =================== Tomcat : 6 Jdk 1.6 Solr 3.1 Axis2 1.6.2 We are using like Server ====== import org.apache.solr.client.solrj.impl.CommonsHttpSolrServer; CommonsHttpSolrServer solrServer = new CommonsHttpSolrServer(solrWebServer); Connection ========== import org.apache.solr.client.solrj.SolrQuery; import org.apache.solr.client.solrj.response.QueryResponse; SolrQuery query = new SolrQuery(); query.setQuery(solrMainQuery.toString()); QueryResponse qr = solrServer.query(query); Both code is working well. After upgrade version ================== Tomcat : 8 Jdk 1.8 Solr 5.1 Axis2 1.6.2 Server ====== import org.apache.solr.client.solrj.impl.HttpSolrClient; HttpSolrClient solrServer = new HttpSolrClient (solrWebServer); Connection ========== import org.apache.solr.client.solrj.SolrQuery; import org.apache.solr.client.solrj.response.QueryResponse; SolrQuery query = new SolrQuery(); query.setQuery(solrMainQuery.toString()); QueryResponse qr = solrServer.query(query); the query not kid to solr server. once I command yellow mark package. The query kid to server. But throw exception. I am using 3 (root,solr,axis2) appication in my tomcat, Root to solr à Same code working fine Axis2 to solr à Same code not working Where I go wrong. If any aternaive package or I missed dependency libraries With Regards, RSK