Is there a way to resolve this constraint problem? [closed]

I am trying to update an object and I’m getting these errors:

SQL Error: 2290, SQLState: 23000
2020-11-26 09:05:18.187 ERROR 6395 --- 
[ XNIO-1 task-62] o.h.engine.jdbc.spi.SqlExceptionHelper   : 
ORA-02290: check constraint (T_MATRICULE) violated

2020-11-26 09:05:18.187 ERROR 6395 --- 
[ XNIO-1 task-62] o.h.i.ExceptionMapperStandardImpl        : 
HHH000346: Error during managed flush 
[org.hibernate.exception.ConstraintViolationException: could not execute statement]

Answer

This:

ORA-02290: check constraint (T_MATRICULE) violated

says that there’s a check constraint on a column, and it was violated. You should check the constraint and … well, NOT violate it while updating that column.

For example, it might be that column allows values 1 (meaning “on”) and 0 (meaning “off”) and you tried to update it to 2.