Hello,
is it possible to add a new Object adresse to a Dlist adresses wich I got by
calling Person.getAdresses() ?
tx.begin();
// retrieving a Person object Person p
Collection adresses = p.getAdresses();
Adresse a = new Adresse();
// a.setBlaBLa(...);
a.setPerson(p);
adresses.add(a);
Iterator iter = col.iterator();
while (iter.hasNext()) {
tx.lock(iter.next(), tx.WRITE);
}
tx.commit();
My application says:
java.util.ConcurrentModificationException
at
java.util.AbstractList$Itr.checkForComodification(AbstractList.java:444)
at java.util.AbstractList$Itr.next(AbstractList.java:417)
at org.apache.ojb.odmg.ObjectEnvelopeTable.commit(Unknown Source)
at org.apache.ojb.odmg.TransactionImpl.doCommit(Unknown Source)
at org.apache.ojb.odmg.TransactionImpl.checkpoint(Unknown Source)
Sven
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