About begin

171-180 of 200Refresh
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Dependency from enhanced classes to the objectDB library

();         em.getTransaction().begin();         em.persist(new E1());         em.persist(new E2
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Drop in Client/server mode not working

");         EntityManager em = emf.createEntityManager();         em.getTransaction().begin();         em.persist
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Eager Fetch of Map with Entities as Keys

.createEntityManager();         em.getTransaction().begin();         MyEntity entity = new MyEntity
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Entity has be persistended,but query not fetched?

.odb");         EntityManager em = emf.createEntityManager();         em.getTransaction().begin
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EntityManager JPA or JDO impl and different behavior

.getTransaction().begin();         Holder holder = new Holder();         holder.listOfNames.add(new
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EntityManager refresh problem

.getTransaction().begin();             SimpleEntity simpleEntity1 = new SimpleEntity
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Error 363 - Failed to read value of inverse relationship

.getTransaction();         try {             tr.begin();             db.persist(obj
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Error 990 when querying a class with persistence-capable-superclass

in reproducing it will be highly appreciated. I face this problem by multiple begin and commit
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Error with org.springframework.data.jpa.domain.AbstractPersistable

= emf.createEntityManager();         em.getTransaction().begin();         em.persist(new
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Exception occurs on Linux during commit

I wrote and tested my code on Windows 7 in a tomcat environment. When deployed on Linux (under tomcat) I get the following exception during a call to commit. Code: pm.currentTransaction().begin(); pm.makePersistent(p); pm.currentTransaction().commit();   Stacktrace: [ObjectDB 2.4.0] Unexpected