Ok, these errors seem to be caused by passing incorrect parameters in a search query. Such as: spellcheck=extendedResults=true instead of spellcheck.extendedResults=true
Thankfully, it seems to have nothing to do with the DIH at all. -- View this message in context: http://lucene.472066.n3.nabble.com/Indexoutofbounds-size-9-index-8-with-data-import-handler-tp4084812p4084874.html Sent from the Solr - User mailing list archive at Nabble.com.