Hello!
I got the following serious problem (RC5):
Using the following code, only one (the last) of the "Zertifikat"-Objects
is updated (it has two foreignkeys pointing to "TextData"). Any clue? This
ist a 1:1-Relation from Zertifikat to TextData. There is currently no
foreign key constraint for the foreign keys in the database because I'm
updating my data structure (Is this a problem?).
I also think, that the calls to "makePersistent" and "tx.flush" shouldn't be necessary
at all?
Thanks a lot!
-Gunnar
query.create("select all from " + Zertifikat.class.getName());
DList res =(DList)query.execute();
System.out.println("found "+res.size()+" "+Zertifikat.class.getName());
Iterator iter=res.iterator();
while(iter.hasNext()) {
InterfaceZertifikat zert=(InterfaceZertifikat)iter.next();
tx.lock(zert, Transaction.WRITE);
TextData plain=new TextData(zert.getData(), "Zertifikat
"+zert.getKey() + " Beschreibung");
TextData xml=new TextData(zert.getData(), "Zertifikat "+zert.getKey()
+ " XML");
db.makePersistent(plain);
db.makePersistent(xml);
zert.setPlainData(plain);
zert.setXmlData(xml);
tx.flush();
System.out.println("updated Zertifikat "+zert.getKey());
}
System.out.println("\ndone");
tx.commit();
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