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1

ObjectDB-2.6.9: Failed to commit transaction: Failed to set numeric value of field property Element.id using reflection

it will report: Java/JVM version: 1.8 Java/JVM detail version: 1.8.0_74 ObjectDB enhancer: begin ... .createEntityManager(); format().out("Persist project.."); em.getTransaction().begin(); em ... detail version: 1.8.0_74 ObjectDB enhancer: begin: (all classes within entity packages): javac.classpath:lib
Forum
1

zip file or JAR manifest missing

exactly because persistence unit is not essential. trans.begin();    ItemList i = new ItemList();    i.setItemname("Beginning");    em.persist(i);    trans.commit(); Of course it works ... .getEntityManager(); public void read(){   int iCnt = 10;   while (--iCnt>=0){    trans.begin();    Page
Forum
1

"where in" query

.createEntityManager();                 em.getTransaction().begin();         em.persist(new ... .createEntityManager();                 em.getTransaction().begin();         for (int i = 0; i < 5
Forum
1

@Unique member combination not working

{             em.getTransaction().begin();             em.persist(person);             em.getTransaction ... .createEntityManager();             try {                 em.getTransaction().begin();                 em
Issue
1

[ObjectDB 2.4.1] Unexpected exception (Error 990) on getObjectById

();                 try {             Object oid = null;             pm.currentTransaction().begin ... .currentTransaction().commit();                 pm.currentTransaction().begin();             pm.newQuery
Forum
1

Cannot catch a PersistenceException and continue the transaction

but those don't work for me. Begin a new (nested) transaction in another method that will be rolled back instead of the first one- doesn't work. I got a message that it couldn't begin a new transaction
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1

Cannot sort descending, when ordering by caluculated float in a method

.getTransaction().begin();                 Invoice i1 = new Invoice();         i1.getItemList ... /test.odb"); EntityManager em = emf.createEntityManager(); em.getTransaction().begin
Forum
1

Compile time enhancement using build.xml of a Netbeans web application

-compile">      begin ObjectDB enhancer"/>
Forum
1

Does ObjectDB support lazy loading?

(); em.getTransaction().begin(); A a = new A(); a.list = new ArrayListbegin();          A a = new
Forum
1

em.flush(); em.clear(); loosing data and not persisting managed objects

(); } public void doit() { String sbs = "This is a test String"; em.getTransaction().begin ... distributed revision cotrol system (DRCS) like hg and git. But before that can begin I have to import