Felipe Martín Santos created CAY-1751:
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Summary: FK pointing to an UNIQUE field. Problems to insert
registers
Key: CAY-1751
URL: https://issues.apache.org/jira/browse/CAY-1751
Project: Cayenne
Issue Type: Improvement
Components: Core Library, Database integration
Affects Versions: 3.0.2
Environment: Eclipse + Java 5 + Junit + Cayenne 3.0.2 + Oracle 10g
Database
Reporter: Felipe Martín Santos
Priority: Minor
Fix For: 3.1 (final), 3.0.2
I need insert a new record and the table where insert have 2 FK not null:
If I relate TABLE_A (FK) with TABLE_B (PK) Cayenne works well but if the
relationship is between TABLE_A (FK) with TABLE_C (An UNIQUE field), cayenne
can´t extract de value of that UNIQUE value, and the insert sentence generated
live that field null and I get next error:
java.sql.SQLIntegrityConstraintViolationException: ORA-01400. Can not perform
an insert NULL
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