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1

@Transient

since it is a different topic than the original post. So to be clear... columns are created
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ArrayIndexOutOfBoundsException on flush

but only at the application level at the moment. I will try to put together a test that replicates it but we're not clear
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Blocked by find

to clear data for a particular id. The code looks like:    Query query = em.createQuery("DELETE FROM
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Bug: ClassCastException by retrieval

(Arrays.toString(la));   em.clear();     tNode tn3 = em.find(tNode.class, 1);   System.out.printf
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Bulk Delete and Update - best practice?

(); em.clear(); TypedQuery q = em.createQuery("SELECT COUNT(d) from CacheData d", Long
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Caching/Paging Questions...

will be used automatically until the persistence context is cleared. For cache purpose - consider soft
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calling persist on an object more than once

part of the codebase from the persist() c) it's not at all clear to me why this shouldn't be idempotent   ie
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Clarification on free license restrictions

Hello,   My apologies if the answer is already on the website, but I’m struggling to find a definitive answer.  The 10 entity class restriction is very clear, but can each of these classes use unrestricted numbers of embeddable classes?  Do embeddable classes count as part of the ten?  I assume not
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Connection is closed (error 526)

);    }    sons.clear(); sons = null;      }   System.out.printf("The sum : %d %n", iSum
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Data portability

Hi, I've never used an OODB, I'm looking for a starting point but a recurrent concern is the Data Portability one. More clear: what options / strategies do I have to export / move my data to another  tool, if there is a need to? One key point of Ojectdb (as far as I had read) is Code Portability