Are trying to access a dead entity

Hi all

I have Entity (users) Primary Key (username, help, GroupId)

I defined the second attribute (AIdTr, GroupIdTr) transitional for the key primary attribute (AId, GroupId) to solve on(AId,GroupId) LOV and use it on the page.

in the method doDML on Entity (users) to substitute the value of the real attribute with the value of the transient attribute:

protected void doDML (int operation, TransactionEvent e) {}

this.setGroupId (this.getGroupIdTr ());

this.setAId (this.getAIdTr ());

super.doDML (operation, e);

}

public String getGroupIdTr() {}

If ((String) getAttributeInternal (GROUPIDTR) == null) {}

Return this.getGroupId ();

}

Return (String) getAttributeInternal (GROUPIDTR);

}

public String getAIdTr() {}

{If ((String) {getAttributeInternal (AIDTR) == null)}

Return this.getAId ();

}

Return (String) getAttributeInternal (AIDTR);

}

(Help, GroupId) and attribute display hint is set to hide,

and I created lov in view (users) to (AIdTr, GroupIdTr)

It works when insert record, but when delete record gives me the error:

Attempt to access entity dead among consumers, key = oracle.jbo.Key [a 12 Hr]

oracle.jbo.DeadEntityAccessException: Houston-27101: attempt to access entity dead among consumers, key = oracle.jbo.Key [a 12 Hr]

JDeveloper 12 c

Thanks in advance

Hello

Try this:

protected void doDML(int operation, TransactionEvent e)
{
      if(operation != DML_DELETE)
     {
          this.setGroupId(this.getGroupIdTr());
        this.setAId(this.getAIdTr());
     }

      super.doDML(operation, e);
}

Tags: Java

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