When we generate the ddl with schema export, the following line produces an error :

alter table COMOR_TRC_PREST add constraint FK191B9D6FCB4A21EA foreign key (IDTRONCON) references COMOR_TRONCON;

error is:

SQLCODE = -107, ERROR: THE NAME FK45C68390ECF5138F IS TOO LONG

Somebody knows where we can modify the processing of generation of the constraint

thanks.

Use the foreign-key attribute in your <column> mappings.