Hi

* serialVersionUID and anonymous inner classes

Quite often in my code, I've got some warning due to non define
serialVersionUID.

I usually tell Eclipse to generate them for me.

However, for the anonymous inner classes, which are quite commun, I'm
not sure it's ok. Is it ?

Furthermore, I'm wondering which risk I would take by using the
@SuppressWarnings("serial") annotation. Do you have a clue ?

* Best practices for working with Hibernate and Spring, especialy
regarding DAO handling and session ?

What I'm afraid of is putting a Pojo on a CRUD like page and that
between this time and the following submit the Pojo is changed
somewhere else. I could have some mismatch and I don't really know how
to handle it in Wicket. Do I have to store the object on the page and
then check on submit that it hasn't changed ?

* On my "common layout", I would like to hide or show some links
depending on the user type. Do I have to do a custom component panel
with a Link inside which can be set up and then call it as many times
as required ?

* Still on my "common layout", I would like to show some links to
"plain old html pages" (POHP?) and have a functionnaly similar to
.setAutoEnable(true). What's the best way to do so ?

I hope you don't mind these questions and... thanks in advance !
++
ZedroS

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