Myibatis inserting null values

MyBatis you want to insert a null value, you need to specify Jdbctype
MyBatis Insert NULL returns an empty value exception, but PL/SQL does not prompt for errors, mainly because MyBatis cannot be converted

There is also the MYBATIS3 error setting null parameter when inserting data to Oracle. Most of the JDBC drivers require that the Jdbctype must is specified for all nullable parameters is due to the null value of the parameter, for MyBatis, if the operation The Jdbctype type parameter is not specified, mybatis default jdbctype.other cause, parameter plus jdbctype can be resolved (note case)

Myibatis inserting null values