On Thu, 01 Mar 2012 15:33:45 -0300, CHAUVEL <morgancha...@gmail.com> wrote:
Hi there,
Hi!
I tried during 2 days to change my MySQL db from hibernate using
Tapestry5.
My DB is called: panaderia and the table I'm using is Usuario.
There are already 3 fields in this table:
id long
email varchar
login varchar
I want to add a new field called name from hibernate/tapestry5 (without
modifying directly the DB)
I'm not sure I understand what you're asking, but have you heard about JPA
and Hibernate's @Transient annotation or the Java transient keyword?
So first of all, is it possible? I'm pretty sure that it's possible.
Could anyone help me resolving my problem? I can change a table if I only
add private String name in my entity class?
Using Hibernate or any other ORM, you don't change table rows and columns
directly: you change an object, than ask the framework to propagate these
changes to the database.
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
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