Tell us a lot more. What exact error are you seeing in the Solr log?
On Wed, Jan 13, 2016 at 11:50 PM, Zap Org <zapor...@gmail.com> wrote: > i have 2 running solr nodes in my cluster one node hot down. i restarted > tomcat server and its throughing exception for initializing solrconfig.xml > and didnot recognize collection