Hi,
I'm using Jboss 3.0.3 and an oracle8 database,
in my CMP I have some fields with byte type, and I run with problems.
I got an ClassCastException, this can be cause by th oracle driver that does not support call to
PreparedStatement.setObject ( int i, Object o )
with o instance og java.lang.Byte .
I've got the same problem with hsql ( same exception ),
So hsql team said to me that in the specification of jdbc
we cannot do such call to setObject
So in the spec :
http://java.sun.com/j2se/1.3/docs/guide/jdbc/getstart/mapping.html
# 8.9.3 JDBC Types Mapped to Java Object Types
they said
"tinyint" and "smallint" need to be mapped to Integer
Does anybody has same problem ?
NioTo