Re: [rules-users] Missing space when using DSL and Guvnor
I would like to recall the previous message... please ignore. Big oops!
Jason Smith
From: rules-users-boun...@lists.jboss.org [rules-users-boun...@lists.jboss.org]
On Behalf Of Paul R. [reverselo...@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
mailto:esteban.alive...@gmail.com>>
It sounds like a bug. Can you double check it and create a jira issue please?
best,
2010/4/29 Doyel,Jeff mailto:jdo...@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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Re: [rules-users] Missing space when using DSL and Guvnor
Hey, didn't mean to come off as critical today. You are doing a good job on
this, and the basic rules stuff is spot on as far as functionality goes. Words
like *refactor* and *scrub* are just artifacts of code that has gone through
several revision cycles (and I helped). Functionally, it's working great, as
intended, with no compromises in the design - or at least tiny ones. If the
code is a little hard to modify (due to a couple of years of active
maintenance), that's not a big deal.
It really may be a very small deal. It looks to me like this code is about to
enter a fairly stable time. It's pretty close to feature-complete, and it's
working. So then it's your call if and when you want to spend the time and
effort to pretty it up a bit. In a code base as big as this one, with as many
things as need to be done, there's plenty of other low hanging fruit... :-)
Have a good weekend, and try not to work on this stuff.
Jason Smith
Software Engineer
InfoTrust Group, Inc.
500 Discovery Parkway, Suite 200
Superior, CO 80027
Office 303-627-6571
Fax 303-666-6711
Email jsm...@infotrustgroup.com<mailto:jsm...@infotrustgroup.com>
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From: rules-users-boun...@lists.jboss.org [rules-users-boun...@lists.jboss.org]
On Behalf Of Paul R. [reverselo...@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
mailto:esteban.alive...@gmail.com>>
It sounds like a bug. Can you double check it and create a jira issue please?
best,
2010/4/29 Doyel,Jeff mailto:jdo...@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
CONFIDENTIALITY NOTICE This message and any included attachments are from
Cerner Corporation and are intended only for the addressee. The information
contained in this message is confidential and may constitute inside or
non-public information under international, federal, or state securities laws.
Unauthorized forwarding, printing, copying, distribution, or use of such
information is strictly prohibited and may be unlawful. If you are not the
addressee, please promptly delete this message and notify the sender of the
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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
> It sounds like a bug. Can you double check it and create a jira issue
> please?
>
> best,
>
> 2010/4/29 Doyel,Jeff
>
>> 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
>>
>> --
>> CONFIDENTIALITY NOTICE This message and any included attachments are from
>> Cerner Corporation and are intended only for the addressee. The information
>> contained in this message is confidential and may constitute inside or
>> non-public information under international, federal, or state securities
>> laws. Unauthorized forwarding, printing, copying, distribution, or use of
>> such information is strictly prohibited and may be unlawful. If you are not
>> the addressee, please promptly delete this message and notify the sender of
>> the delivery error by e-mail or you may call Cerner's corporate offices in
>> Kansas City, Missouri, U.S.A at (+1) (816)221-1024.
>>
>> ___
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>> rules-users@lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>
>
> --
>
>
> Esteban Aliverti
>
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Re: [rules-users] Missing space when using DSL and Guvnor
It sounds like a bug. Can you double check it and create a jira issue
please?
best,
2010/4/29 Doyel,Jeff
> 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
>
> --
> CONFIDENTIALITY NOTICE This message and any included attachments are from
> Cerner Corporation and are intended only for the addressee. The information
> contained in this message is confidential and may constitute inside or
> non-public information under international, federal, or state securities
> laws. Unauthorized forwarding, printing, copying, distribution, or use of
> such information is strictly prohibited and may be unlawful. If you are not
> the addressee, please promptly delete this message and notify the sender of
> the delivery error by e-mail or you may call Cerner's corporate offices in
> Kansas City, Missouri, U.S.A at (+1) (816)221-1024.
>
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> rules-users@lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
--
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[rules-users] Missing space when using DSL and Guvnor
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
--
CONFIDENTIALITY NOTICE This message and any included attachments are from
Cerner Corporation and are intended only for the addressee. The information
contained in this message is confidential and may constitute inside or
non-public information under international, federal, or state securities laws.
Unauthorized forwarding, printing, copying, distribution, or use of such
information is strictly prohibited and may be unlawful. If you are not the
addressee, please promptly delete this message and notify the sender of the
delivery error by e-mail or you may call Cerner's corporate offices in Kansas
City, Missouri, U.S.A at (+1) (816)221-1024.
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