Hi, The indexer can't be opened after about 20 queries in linux system, but it is fine if the index is in windows system. The indexer is the same in both systems. reader = IndexReader.open(indexName); //failed after about 20 queries searcher = new IndexSearcher(reader); The reader and search have been closed after each query. Is there any special configuration for the index in linux system? Appreicate your help very much. BR, Shawn
