a drl can contain both updates and retracts, you should not update(..) a retracted facted.

Mark
Sikkandar Nawabjan wrote:
Hi,

This exception is not throwing very often. Occasionally i got this FactException . Is it because of another rule/Fact? i have the following rule also

 rule "check created error"

 dialect "mvel"

 salience 100000

 no-loop true

 when

      $add:Address(continent=="asia")

 then
    retract( $add)
 

can't a drl file contain both update and retract together? if both rules satisfy the facts  what will happen for the handle?

 

Thanks and Regs,

Basha

 

Sikkandar Nawabjan wrote:
  
Hi,

I have rule like this

rule "Update Id"

dialect "mvel"

salience 100000

no-loop true

when

     $add:Address(name=="india")

then

$add.setId("100");

update($add)

end
 
    
That should work, its a fairly trivial use case, so I'm very surprised
it doesn't.... If you are suare this isn't working for you, can you open
a jira  with a minimal self contained test project showing  the error.
  
am getting the error org.drools.FactException: Update error: handle not found for object

    


  

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