Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to address=(host=localhost)(port=3306)(type=master) : Socket fail to connect to host:localhost, port:3306. [Note] [MY-013086] ...Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to address=(host=localhost)(port=3306)(type=master) : Socket fail to connect to host:localhost, port:3306. [Note] [MY-013086] [InnoDB] Starting to parse redo log at lsn = 175331412096, whereas checkpoint_lsn = 175331412106 and start_lsn = 175331411968 [ERROR] [MY-011972] [InnoDB] Your database may be corrupt or you may have copied the InnoDB tablespace but not the InnoDB redo log files.