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Hello! Whats the full connection URL that i should pass to the persistance.xml to connect ODB server started in embedded mode? /subscription/17279/0 Post Reply Please read carefully the posting instructions - bef ...

 
issue

Unexpected Exception during commit

I'm testing code that otherwise has been working with a clean database. I have seen several examples of the following exception. It never seems to happen in the same place twice, though. If you can give me a hint as to what would internally cause this, I'll try to reproduce it. Carl   ... simple reproducible case that produces the exception every time: javax. persistence . EntityManagerFactory emf = ...

 
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NegativeArraySizeException on commiting a transaction

Hi, we started to get a java.lang.NegativeArraySizeException from ObjectDB upon changing an object in the DB and committing the transaction. I tried to repair the DB file with Database Doctor, but the same error is happening also on the fixed DB file. Btw. during fixing the DB file an Internal error was thrown (details here: http://www.objectdb.com/database/issue/285 ), but the fixing went on and created a new file. ... data structures, but with this raise we will have enough time to plan it carefully. edit ...

 
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Failover from Master to Slave

Good morning! I am interested in ObjectDB for a client project I am currently working on. In order to evaluate your tool I would like to know if your product has the ability to failover from a Master Database to a Slave Database and then recover back to the master when the master comes back online. I don't see any documentation about automatic failover.   Thanks Rich   ... Let's say App Server 2 is idle during this whole time but then wakes up during a period of increased load. It tried to connect ...

 
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Hey everyone, This is the first time I'm using objectDB and I want to make a small project I followed the instructions in your website but I got into this problem. /subscription/22079/0 Post Reply Please read carefully the posting instructions - bef ...

 
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Hi, if Id = 0 I got javax.persistence.EntityExistsException: com.objectdb.o.UserException: Attempt to reuse an existing primary key value (ru.dz.train.test.ZeroIdTest$MyEntity:0) if Id=1 no exception code : /subscription/20447/0 Post Reply Please read carefully the posting instructions - bef ...

 
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Regards all!! CriteriaBuilder createCriteriaUpdate are not executing. CriteriaUpdate<Order> criteriaUpdate = cb.createCriteriaUpdate(Order.class); java.lang.UnsupportedOperationException at com.objectdb.jpa.criteria.CriteriaBuilderImpl.createCriteriaUpdate(CriteriaBuilderImpl.java:1502) What is the problem? /subscription/19440/0 Post Reply Please read carefully the posting instructions - bef ...

 
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For what I do, this would be great as I would be able to reference pricing/sales audit records over a period of time quite easily in order to make good pricing decisions.... /subscription/18183/0 Post Reply Please read carefully the posting instructions - bef ...

 
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Im trying to pass a SetAttribute<X,E> to a Path<X>.get The IDE says "Bound mismatch: The generic method isNotMember(Expression<E>, Expression<C>) of type CriteriaBuilder is not applicable for the arguments (From<E,capture#117-of ?>, Expression<Set<E>>). The inferred type Set<E> is not a valid substitute for the bounded parameter <C extends Collection<E>>"   How it is possible? /subscription/19421/0 Post Reply Please read carefully the posting instructions - bef ...

 
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