The JDBC resultset must be positioned on an insert row in order to use the '%1' function

Item Value
SQLCODE -753
Constant SQLE_JDBC_MUST_OPER_ON_INSERT_ROW
SQLSTATE WJ020
Sybase error code 13764
ODBC 2 State ERROR
ODBC 3 State ERROR
Parameter 1 Name of the resultset function being called

Probable cause 

Resultset functions such as 'insertRow' can only be called when the resultset is positioned on the insert row.