thx for your reply. my solr.xml is like this: <solr persistent="true"> <cores adminPath="/admin/cores" defaultCoreName="doc" host="${host:cms1.test.com}" hostPort="${jetty.port:9090}" hostContext="${hostContext:}" zkClientTimeout="${zkClientTimeout:30000}" leaderVoteWait="${leaderVoteWait:20000}"> <core name="doc" instanceDir="doc/" loadOnStartup="true" transient="false" collection="docCollection" /> </cores> </solr>
i have change the zkclienttimeout from 15s to 30s, but this exception still shows......... and the load on solrcloud servers are not too heavy, they are 1.4 1.5 1. and these disconnects appear in solrj logs, while the solrcloud is fine. -- View this message in context: http://lucene.472066.n3.nabble.com/solr4-1-No-live-SolrServers-available-to-handle-this-request-tp4052862p4053075.html Sent from the Solr - User mailing list archive at Nabble.com.