Re: [rules-users] NPE in SlidingTimeWindow$SlidingTimeWindowComparator

2011-10-12 Thread Rob Crawford
I've tried to create an example, but when I try to isolate the problem, it goes away. It's apparently an interaction between multiple rules, and I can't seem to come up with minimal set. Are there any guidelines for writing rules in STREAM mode? I'm banging my head against the wall, getting

Re: [rules-users] NPE in SlidingTimeWindow$SlidingTimeWindowComparator

2011-10-07 Thread Edson Tirelli
Hi Rob, Can you please provide the test case (open a JIRA with it) or at least a description of what kind of events are you feeding in and with which frequency so that we can try to reproduce the problem? The NPE where you mentioned is the symptom... the problem is elsewhere... Edson

[rules-users] NPE in SlidingTimeWindow$SlidingTimeWindowComparator

2011-10-06 Thread Rob Crawford
I'm getting a null pointer exception on either line 232 or 233 of SlidingTimeWindow. The only window I'm using is: rule Mark up to date timer(int: 5m) when $store: Store() exists (SensorReading (this.store == $store) over window:time(5m)) then ... end The rule never