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 >> >> > > > > ------------------------------------------------------------------------ > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > ------------------------------------------------------------------------ _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users