Hi,

I am developping a web application for a client that has a 3rd party ERP client server application.

When I insert a Product object mapping to a tradicional JDBC connection and stmt.executeUpdate(sql);, everything goes fine.

But when I use hibernate sess.save(prod) , the object

Do you use <version> tag ? Be more specific with the error please.

tks for the reply Emmanuel....

actually I talked to the ERP

There was a discussion on calendar very recently, have a look. I'm not familiar with that.

you probably just need to use type="date" in your Hibernate mapping.

when I put type="date", the following exception was thrown

java.lang.ClassCastException
at net.sf.hibernate.type.DateType.deepCopyNotNull(DateType.java:67)
at net.sf.hibernate.type.NullableType.deepCopy(NullableType.java:96)
at net.sf.hibernate.type.TypeFactory.deepCopy(TypeFactory.java:212)
at net.sf.hibernate.impl.SessionImpl.doSave(SessionImpl.java:871)
at net.sf.hibernate.impl.SessionImpl.doSave(SessionImpl.java:817)
at net.sf.hibernate.impl.SessionImpl.saveWithGeneratedIdentifier(SessionImpl.java:740)
at net.sf.hibernate.impl.SessionImpl.save(SessionImpl.java:717)
at br.com.tatil.rinoceronte.repositorio.RepositorioClienteBD.insereCliente(RepositorioClienteBD.java:169)


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My map:
<property name="timestamp" column="TIMESTAMP" type="date"/>

SQL Server

Sorry, "calendar_date"

ok
it works
tks