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Find cause of "Found shared references to a collection&

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matsebc

Post subject: Find cause of "Found shared references to a collection&

Posted: Sun Jun 26, 2005 9:35 am

Newbie

Joined: Sun Jun 26, 2005 9:30 am
Posts: 1

Hello I am trying to do some mapping with hibernate through xdoclet and with one of my clases i am getting the following exception

Found shared references to a collection
org.hibernate.HibernateException: Found shared references to a collection

Anyone has any clue of what is the most common cause for this? thanks a lot!

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michael

Post subject:

Posted: Mon Jun 27, 2005 8:40 am

Hibernate Team

Joined: Tue Sep 09, 2003 2:10 pm
Posts: 3246
Location: Passau, Germany

Two or more of your persistent objects are refering to the same collection object. Something like

Code:

A a1 = session.load(A.class, 1);
A a2 = session.load(A.class, 2);
a1.setBs(a2.getBs());

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kolepep

Post subject:

Posted: Mon Jul 25, 2005 4:52 am

Newbie

Joined: Mon Jul 25, 2005 4:42 am
Posts: 2

Suppose I want to clone a persistent object, the same data but of course with a different primary key. This error will appear just because both objects will have the same sets, as you explained.

So which would be the best solution if I want to clone a persistent object with many-to-one relationships?

Thanks

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kunal_kk123

Post subject: It solved my problem

Posted: Wed Apr 15, 2009 12:40 am

Newbie

Joined: Wed Jan 10, 2007 6:38 am
Posts: 2

Thanks Michael,

you solved my problem. :)

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manan

Post subject: Re: Find cause of "Found shared references to a collection&

Posted: Tue Dec 14, 2010 4:28 am

Newbie

Joined: Tue Dec 14, 2010 4:21 am
Posts: 3

I have getting "Found shared references to a collection" Same error is their any problem if i have written " hibernate.cache usage="read-only" include="all"" for that particular bean.
And this error got first time ever. So What will be problem .And What is solution to solve this?

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