Hi, great thank for your replies. I undated that you said me the same thing. Is it right? In some record, it is missing the id_tiers?
I have a question, how is it possible that the mapping does not work? I'm going to check my data (response request). I must have the field id_fields not empty? But, i had tested required=false for the ID, and i had the same error. is it logic? Thank you again for your help. It allows me to better understand SOLR -- View this message in context: http://lucene.472066.n3.nabble.com/org-apache-solr-common-SolrException-Document-is-missing-mandatory-uniqueKey-field-id-tp4237067p4237341.html Sent from the Solr - User mailing list archive at Nabble.com.