Hi Armin,
How can it happen that you try to insert ojb-proxied objects? If the
proxy object isn't materialized OJB assume that nothing has changed and
skip the store.
Because I wanted to copy values from one database to another. So I first
retrieved the values from the local DB and then tried to store them in
the live-system DB.
But when the problem only comes up with proxied objects then it is all
right, I then just let the object being materialized by using the
debug()-method and then copy it.
Like Josef said, the code seems to be ok.
Thanks a lot for quick help.
Best regards,
Abid
Because, when I change the code to this:
public void storeAll(Collection valueObjects) {
if (valueObjects != null) {
broker.beginTransaction();
for (Iterator i = valueObjects.iterator(); i.hasNext();)
Object valueObject = i.next();
--> logger.debug(valueObject);
broker.store(valueObject, ObjectModification.INSERT);
}
broker.commitTransaction();
}
...it works because the object is loaded from the database when
calling the debug()-method.
It seems that the broker has nothing to store in the method without
the logging-statement seen below.
But is there any other way to solve this problem?
Regards,
Abid
Abid Hussain schrieb:
Hi everybody,
I want to implement a method which stores not only one object but a
collection of objects.
I tried this one:
public void storeAll(Collection valueObjects) {
if (valueObjects != null) {
broker.beginTransaction();
for (Iterator i = valueObjects.iterator(); i.hasNext();)
Object valueObject = i.next();
broker.store(valueObject, ObjectModification.INSERT);
}
broker.commitTransaction();
}
...but it doesn't work, not one object is stored into the database.
Anybody got an idea?
Regards,
Abid
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