I would like to recall the previous message... please ignore. Big oops!
Jason Smith
________________________________
From: rules-users-bounces(a)lists.jboss.org [rules-users-bounces(a)lists.jboss.org] On Behalf
Of Paul R. [reverselogic(a)gmail.com]
Sent: Friday, April 30, 2010 5:40 PM
To: Rules Users List
Subject: Re: [rules-users] Missing space when using DSL and Guvnor
Hi Jeff,
I logged a bug for this one a while back, here's the JIRA, patch details included.
https://jira.jboss.org/jira/browse/GUVNOR-520
I would appreciate it if somebody could commit this for me :)
Cheers,
Paul
2010/4/30 Esteban Aliverti
<esteban.aliverti@gmail.com<mailto:esteban.aliverti@gmail.com>>
It sounds like a bug. Can you double check it and create a jira issue please?
best,
2010/4/29 Doyel,Jeff <JDOYEL@cerner.com<mailto:JDOYEL@cerner.com>>
I am setting up a very simple example using a DSL and Guvnor. My DSL is as follows:
[when]Age is less than {age} years old=AgeFact(ageInYears < {age})
When I attempt to create a new Business Rule using the Guvnor I can select the above
expression just fine and the sentence displays as expected. I then fill in the years with
a numeric value (4) and validate. Upon validation I receive the following error.
[Age Test Rule] [ERR 101] Line 4:2 no viable alternative at input 'Age' in rule
"Age Test Rule"
I then view the source and it looks like this.
rule "Age Test Rule"
dialect "mvel"
when
Age is less than 4years old
then
end
I noticed that there is no space between the ‘4’ and the word ‘years’. However, in my DSL
sentence there is a space between {age} and years. Another interesting thing, if I enter
the number 4 followed by a space in the Guvnor form then the rule validates correctly. Is
this a bug or is it something I am doing wrong in my DSL?
Thanks,
Jeff
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