yes, have triple checked the schema and solrconfig XML; various tools have indicated the XML is valid
no missing types or dupes, and have not disabled the admin handler as mentioned in my most recent response, I can see the coreX core (the renamed and unmodified collection1 core from the downloaded package) and query it with no issues, but coreA (whch has our specific schema and solrconfig changes) is not showing in the admin interface and cannot be queried (I get a 404) both cores are located in the same solr folder. appreciate the suggestions; looks like I will need to gradually move my schema and core changes towards the collection1 content and see where things start working; will take a while...sigh will let you know what I find out. -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-4-10-2-Found-core-but-I-get-No-cores-available-in-dashboard-page-tp4173602p4173839.html Sent from the Solr - User mailing list archive at Nabble.com.