Caused by: java.lang.StringIndexOutOfBoundsException: null at java.base/java.lang.String.(Unknown Source) at org.mariadb.jdbc.client.impl.StandardReadableByteBuf.readString(StandardReadableByteBuf.java:266) at org.mariadb.jdbc.message.server.OkPacket.(OkPacket.java:51) at org.mariadb.jdbc.message.ClientMessage.readPacket(ClientMessage.java:126) at org.mariadb.jdbc.client.impl.StandardClient.readPacket(StandardClient.java:840) at org.mariadb.jdbc.client.impl.StandardClient.readResults(StandardClient.java:779) at org.mariadb.jdbc.client.impl.StandardClient.readResponse(StandardClient.java:698) at org.mariadb.jdbc.client.impl.StandardClient.execute(StandardClient.java:641) at org.mariadb.jdbc.client.impl.StandardClient.execute(StandardClient.java:515) at org.mariadb.jdbc.Connection.setAutoCommit(Connection.java:196) ...