A couple of type-mapping problems with seam-gen/hibernate and an Oracle
database:
CHAR(200) in the database becomes a String entity property
FLOAT in the database becomes a double entity property
These cause exceptions during deployment. I can probably fix these in the
seam-gen.reveng.xml file's typemapping section, but for the character field I'd
really rather that it be a String in my entity instead of a Char[] (if that's
what it wants). Is there a bettter way to fix these? Why's hibernate being so
picky? I thought jdbc at least would silently do these conversions anyway...
The deployment exception (for the CHAR(200) column):
WARN [ServiceController] Problem starting service
persistence.units:ear=Janus.ear,unitName=DevSchema
| javax.persistence.PersistenceException: org.hibernate.HibernateException:
Wrong column type: CODE_CD, expected: varchar2(200 char)
| at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:698)
|
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