2018-01-03 07:13:17,834 [main] ERROR uk.co.diegesis.ipswich.data.Organisations - copyDefaultData : 2 : [democustorg] error [0] sqlstate [08] [(conn=10) Could not send query: unexpected end of stream, read 0 bytes from 4] 2018-01-03 07:13:17,839 [main] ERROR DATALOAD - MariaDbClient : rolbackTx : 4 : Exception rollingback tx : (conn=10) Connection is close] java.sql.SQLNonTransientConnectionException: (conn=10) Connection is close at org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:161) at org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:106) at org.mariadb.jdbc.MariaDbStatement.executeExceptionEpilogue(MariaDbStatement.java:235) at org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:332) at org.mariadb.jdbc.MariaDbStatement.execute(MariaDbStatement.java:383) at org.mariadb.jdbc.MariaDbConnection.rollback(MariaDbConnection.java:711) at uk.co.diegesis.ipswich.mariadb.MariaDbClient.rollbackTx(MariaDbClient.java:101) at uk.co.diegesis.ipswich.dataload.DataLoadMain.main(DataLoadMain.java:218) Caused by: java.sql.SQLException: Connection is close at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.cmdPrologue(AbstractQueryProtocol.java:1660) at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:152) at org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:326) ... 4 more 2018-01-03 07:13:17,839 [main] INFO DATALOAD - Processed document [c:/opt/data/democust_organisations.csv] with status [0x00000100] 2018-01-03 07:13:17,839 [main] ERROR DATALOAD - Exiting when processing [c:/opt/data/democust_organisations.csv] with status [0x00000100]