Hi guys,
Thanks for the replies, they pointed us in the right direction.
I also found that I need to use OpenSessionInViewFilter with the
Loadable Detachable Model.
Alexandru
On 02/14/2011 06:36 PM, Igor Vaynberg wrote:
you really should not reference hibernate entities directly. use a
loadable detachable model for that.
otherwise when the page is deserialized the entity is detached from
the session...
-igor
On Mon, Feb 14, 2011 at 8:23 AM, Alexandru Artimon
<aarti...@dgfoundation.org> wrote:
Hello,
I'm having some problems in porting our application to Wicket.
Wicket Serializable Checker tries to see if all the fields in a hibernate
bean are serializable, but some of the fields are collections that have lazy
set to true. Now, at the moment it tries to check those collections the
session is closed and thus a "failed to lazily initialize a collection"
exception arises. If the session was open then this checker will probably
initialize all the lazy collections recursive and will make the lazy setting
useless.
In order to avoid this problem I started setting the "lazy collection"
fields to transient in the POJOs, which doesn't affect saving it with
hibernate. But I realize we have a lot of collections with lazy true.
Is there some elegant solution? Maybe like turning the Serializable Checker
off?
Thanks,
Alexandru
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