question: private boolean autoReconnect ( int count ) { if ( ! isClosed ( ) ) { return false ; } if ( ! autoReconnect ) { return false ; } if ( ! cluster && ! autoCommit ) { return false ; } if ( count > SysProperties . MAX_RECONNECT ) { return false ; } lastReconnect ++ ; while ( true ) { try { embedded = connectEmbeddedOrServer ( false ) ; break ; } catch ( DbException e ) { if ( e . getErrorCode ( ) != ErrorCode . DATABASE_IS_IN_EXCLUSIVE_MODE ) { throw e ; } try { Thread . sleep ( 500 ) ; } catch ( Exception e2 ) { } } } if ( embedded == this ) { embedded = null ; } else { connectEmbeddedOrServer ( true ) ; } recreateSessionState ( ) ; if ( eventListener != null ) { eventListener . setProgress ( DatabaseEventListener . STATE_RECONNECTED , databaseName , count , SysProperties . MAX_RECONNECT ) ; } return true ; }
target:  Automatically re-connect if necessary and if configured to do so.