[rules-users] Testing for non-existance of an object in list

2013-08-03 Thread Joe Ammann
Hi all I'm still struggling with the handling of lists and membership in the LHS of rule. I'm trying to formulate a rule that only fires if a certain object is not yet a member of a list. Here's what I currently have (Drools 5.5.0 btw): rule "R2030: UpdateDQAttribute" dialect "mvel"

Re: [rules-users] java.lang.NullPointerException when using a custom operator

2013-08-03 Thread Wolfgang Laun
On 03/08/2013, hezis wrote: > If testing this in runtime can spread light on the matter i will do so (it > will take some time to get it set) If it does or doesn't occur without Eclipse, that would mean something, wouldn't it? -W ___ rules-users mailin

Re: [rules-users] java.lang.NullPointerException when using a custom operator

2013-08-03 Thread hezis
the error I describes in a compilation error in the IDE and not in runtime so there is no stack trace other than the Error: java.lang.NullPointerException error indicated in the eclipse markers tab. If testing this in runtime can spread light on the matter i will do so (it will take some time to ge

Re: [rules-users] java.lang.NullPointerException when using a custom operator

2013-08-03 Thread Wolfgang Laun
Stack trace for 5.5.0? On 3 August 2013 08:58, Hezi Stern wrote: > Hi all, > > ** ** > > I have been working with Drools 5.2.0 on windows xp and I have a stable > project. > > I upgraded to windows 8, drools 5.5.0 and upgraded to eclipse Juno (from > Helios). > > ** ** > > I have

Re: [rules-users] OptaPlanner: score corruption when using insertLogical with custom objects

2013-08-03 Thread Geoffrey De Smet
This time a genuine bug was reproduced and it's fixed for 6.0.0.CR2 (thanks to Mario). Thanks for reporting pvandenbrink :) On 25-07-13 14:57, pvandenbrink wrote: > ge0ffrey wrote >> Yes, please reopen the jira issue if you're able to reproduce it with >> 6.0.0.Beta5 or higher. > Done, I've modi