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ojb reference descriptor

ofer misk
Posts: 19
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i have 2 tables : ip and personalization.
personalization have a foreign key to ip (idno, character).
when the broker fetching the data i get the famous illegalArgumentException : argument type mismatch.
the field-descriptor of the idno in the ip table is the same jdbc-type as the foreign key of the personalization table (char), and the get/set methods are getting and setting String isno.
what should i do?
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