Sequence in the JDev 11G

Question

Hello,
In the JDev 10 G, it was in the class that extends of EntityImpl in the method validateEntity as show down, but in the JDev 11 G is show message error :
JBO-28200: Validation threshold limit reached. Invalid Entities still in cache
How i can to solve the problem?
public void validateEntity() {
if(getCddestino() == null)
SequenceImpl s = new SequenceImpl("SEQ_HVDESTINO_CDDESTINO", getDBTransaction());
Number sVal = s.getSequenceNumber();
setAttributeInternal(CDDESTINO,sVal);
super.validateEntity();
}

Answer 1

That error means that your code is causing an infinite loop of re-validation so after 10 times of trying to validate your entity and its still not being valid, it throws an exception so you can notice there's a logical problem in your code.
Please see section "9.4.1.2 Eagerly Defaulting an Attribute Value from a Database Sequence" of the ADF Developer's Guide for Forms/4GL Developers on the ADF Learning Center at http://www.oracle.com/technology/products/adf/learnadf.html for more information on this. The validateEntity() method is not the best practice place to put defaulting logic of this type.