用3.8测试,上传文档的时候报这个错。
2018-05-06 22:40:37 [http-8080-10] [org.outerj.daisy.ftindex.FullTextNamespaceIndexImpl] ERROR: IMPORTANT WARNING: the fulltext index directory was locked, which indicates improper shutdown of the Daisy repository server. Some index updates might not have been flushed to disk.