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1

Schema Update: class hierarchy change

entityWithID1 = em.find(MyEntity.class, 1);   System.out.println(entityWithID1.id);   System.out.println ... .getTransaction().begin();   MyEntity entityWithID1 = em.find(MyEntity.class, 1);   System.out.println ... reflection (error 363) at com.objectdb.jpa.EMImpl.find(EMImpl.java:630) at com.objectdb.jpa.EMImpl
Forum
1

Type xxx is not found (error 301)

. In ObjectDB you can also introduce the new class before query execution by using:     em.find(User ... a method: em.find (class, class), but there is one: em.find (class, object ... for unwrapping PersistenceManager.class ? No - it is merely casting. > Am not seeing a method: em.find
Forum
1

Update is ignored by ObjectDB

the database, and User entity remains modified only in code, even if I go: user = smdb.find(User ... orderID, Long userID, int itemID) { Order order = shopdb.find(Order.class, orderID); if (order == null) { User user = smdb.find(User.class, userID); ShopItem item = shopdb.find(ShopItem
Issue
1

Best practise loading big data

this MyStepBlockCollection sbc = entityManager.find(id); for (MyStepBlock sb : sbc.stepBlocks) { for (MyStep s : sb ... .find(id); for (MyStepBlock sb : sbc.stepBlocks) { for (MyStep s : sb.steps) { MyValue v ... just wonder why the GC can collect all entities. Or I cannot find them. I would like to start
Result
1

ObjectDB version 2.0.0

for class loading and method finding problems. Fixed a bug in the results of IS [NOT] NULL queries. Fixed ... finding an entity after a failed find followed by persist. Fixed a memory leakage in eager load ... EntityManager.find to return null when no object is found. Fixed a bug in closing database files
Forum
1

Activation Issue

.jpa.EMImpl.find(EMImpl.java:556) at com.objectdb.jpa.EMImpl.find(EMImpl.java:474) at sun.reflect ... (SharedEntityManagerCreator.java:240) at $Proxy37.find(Unknown Source) at com.googlecode.genericdao.dao ... the host MAC address can it? Separately: did you find my registration for my linux server
Issue
1

ArrayIndexOutOfBoundsException on flush

) so using it would generate various exceptions, but these exceptions cannot help in finding the problem ... :     IExecutionGraph loadedgraph = em.find(ExecutionGraph.class, id);      if(loadedgraph != null ... (OBC.java:969) at com.objectdb.jpa.EMImpl.find(EMImpl.java:551) at com.objectdb.jpa.EMImpl.find
Forum
1

Broken @ManyToOne reference

a test case that demonstrates the problem. You'll find a tiny Eclipse project attached. Please run ... should be adjusted:     // Child child = em.find(Child.class, Main.CHILD_ID);     Child child = em ... = new Child(); template.rn = Main.CHILD_ID; template.prn = parent; Child child = em.find(Child.class
Forum
1

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

;    }   }   // Find the number of Point objects in the database:   Query q1 = em.createQuery ... ());   // Find the average X value:   Query q2 = em.createQuery("SELECT AVG(p.x) FROM Point p ... );    if(count++>5) {     break;    }   }   // Find the number of Point objects in
Issue
1

Internal Exception and Index Problems

Dear Support Team, we have an urgent issue in a productive database. The objectdb doctor finds ... have this problem. Thanks, it solved the issue. It would be great if you could find out how this happened ... userName=...). Even the doctor finds no error which makes it pretty hard to find