When an entity has been locked within a transaction and later a standard refresh is invoked upon it this causes the EntityManager.getLockMode to return the standard OPTIMISTIC lock mode type (indicating not locked).
e.g.
{code}
// Read in some entity and validate getLockMode returns expected value
Object entity = entityManager.find(EntityClass, entityId, LockModeType.PESSIMISTIC_WRITE);
Assert.assertEquals(LockModeType.PESSIMISTIC_WRITE), entityManager.getLockMode(entity));
// This assert will now fail due to refresh
entityManager.refresh(entity);
Assert.assertEquals(LockModeType.PESSIMISTIC_WRITE), entityManager.getLockMode(entity));
{code}
A simple project has been included which illustrates this. |
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