AW: [rules-users] getFactHandle() problem

Guardian d.h.j. at gmx.de
Fri Dec 21 05:03:45 EST 2007


Thanks a lot! I am very pleased to hear, that it will be fixed in 4.0.4. 

Merry Christmas!
Dennis

________________________________________
Von: rules-users-bounces at lists.jboss.org
[mailto:rules-users-bounces at lists.jboss.org] Im Auftrag von Edson Tirelli
Gesendet: Dienstag, 18. Dezember 2007 12:07
An: Rules Users List
Betreff: Re: [rules-users] getFactHandle() problem


   Yes, this is related to the ticket you found. I will try to include the
fix for that in 4.0.4.

   []s
   Edson
2007/12/18, Guardian < d.h.j. at gmx.de>:

Hi all,
i want to use the getFactHandle(obj) method to retrieve a previously 
inserted fact by providing an equivalent object as an argument. The
equivalent object is a new object, i.e. it has not the same memory address.
Therefore i have overwritten the equals() and hashcode() methods. I also 
tried to set the assertion-mode for the rulebase to equality-mode. The
problem is if i try to get the factHandle for an object that is loaded from
the database the getFactHandle() methode returns null. The method does not 
find the factHandle for this object.
What´s the problem?
Has this something to deal with the problem in JIRA-1308
(http://jira.jboss.com/jira/browse/JBRULES-1308 )?

Thanks,
Dennis Jansen



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