[rules-users] Implement timer in rule

james corrigan jamescorrig at gmail.com
Sat Jul 31 05:26:49 EDT 2010


Hi David,
I got it working, that was indeed the problem, i have two versions on my pc
- 5.0 & 5.1. I stupidly thought that the document was referring to all 5.x
versions.
Thanks for your reply.
Kind Regards,
James.

2010/7/30 David Sinclair <dsinclair at chariotsolutions.com>

> This may be a stupid question, but are you running with the latest code or
> an older version of Drools?
>
> 2010/7/29 james corrigan <jamescorrig at gmail.com>
>
>> Hi All,
>>
>> I am trying to implement a timer in a rule so that it executes every 15min
>> i have the following code:
>>
>> rule " When average temperature is greater than 19 turn on fans"
>>
>>    timer(int:0 15m)
>>
>>         when
>>                  $t : Temperature($room : room)
>>                  $fan : Fan( room == $room )
>>         then
>>                 "i need to implement this yet
>>
>> end
>>
>> I am getting on the timer: "[ERR 101]Line 61:0 no viable alternative at
>> input 'timer' in rule ......
>> I read example 2.12. Example timer attribute uses from
>> https://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-introduction/html/ch02.html
>> and this is how it says to implement a timer.
>>
>> Any help is greatly appreciated.
>>
>> Kind regards,
>> James.
>>
>>
>> _______________________________________________
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>> rules-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>
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