Re: [rules-users] Using Character typed properties in Drool 5.3
AFAIK it fixes various regressions, but we have a reasonably complex dependency hierarchy so user-beware. sent on the move On 17 Mar 2012 01:06, "julia" wrote: > Great Will MVEL 2.1.0.drools9.jar work with guvnor5.3? > > -- > View this message in context: > http://drools.46999.n3.nabble.com/rules-users-Using-Character-typed-properties-in-Drool-5-3-tp3741968p3833621.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > ___ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Using Character typed properties in Drool 5.3
Great Will MVEL 2.1.0.drools9.jar work with guvnor5.3? -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-Using-Character-typed-properties-in-Drool-5-3-tp3741968p3833621.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Using Character typed properties in Drool 5.3
I believe Mario is also releasing another version of MVEL on Monday, but drools9 might contain fixes for Characters. sent on the move On 17 Mar 2012 00:13, "Edson Tirelli" wrote: > > Try updating to MVEL 2.1.0.drools9.jar that Mario released a few days > ago. There are many fixes in there. > > Edson > > On Fri, Mar 16, 2012 at 7:53 PM, julia wrote: > >> Edson, >> any word from Mario on how to get around this problem? >> >> We are importing a lot of POJOs with Character setters/getters. I would >> hate >> to rewrite them all to Strings just to be able to work with Guvnor. Any >> advice would be appreciated. >> >> thanks! >> >> -- >> View this message in context: >> http://drools.46999.n3.nabble.com/rules-users-Using-Character-typed-properties-in-Drool-5-3-tp3741968p3833523.html >> Sent from the Drools: User forum mailing list archive at Nabble.com. >> ___ >> rules-users mailing list >> rules-users@lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> > > > > -- > Edson Tirelli > JBoss Drools Core Development > JBoss by Red Hat @ www.jboss.com > > ___ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Using Character typed properties in Drool 5.3
Try updating to MVEL 2.1.0.drools9.jar that Mario released a few days ago. There are many fixes in there. Edson On Fri, Mar 16, 2012 at 7:53 PM, julia wrote: > Edson, > any word from Mario on how to get around this problem? > > We are importing a lot of POJOs with Character setters/getters. I would > hate > to rewrite them all to Strings just to be able to work with Guvnor. Any > advice would be appreciated. > > thanks! > > -- > View this message in context: > http://drools.46999.n3.nabble.com/rules-users-Using-Character-typed-properties-in-Drool-5-3-tp3741968p3833523.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > ___ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Using Character typed properties in Drool 5.3
Edson, any word from Mario on how to get around this problem? We are importing a lot of POJOs with Character setters/getters. I would hate to rewrite them all to Strings just to be able to work with Guvnor. Any advice would be appreciated. thanks! -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-Using-Character-typed-properties-in-Drool-5-3-tp3741968p3833523.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Using Character typed properties in Drool 5.3
MVEL2-2.1.0.drools4.jar (packaged with Drools 5.3 final)
From: rules-users-boun...@lists.jboss.org
[mailto:rules-users-boun...@lists.jboss.org] On Behalf Of Edson Tirelli
Sent: Monday, February 13, 2012 5:48 PM
To: Rules Users List
Subject: Re: [rules-users] Using Character typed properties in Drool 5.3
Which version of MVEL are you using? It looks like a regression. I will ping
Mario to take a look.
Edson
On Mon, Feb 13, 2012 at 6:45 PM, Welsh, Armand
mailto:awe...@statestreet.com>> wrote:
Correction:
Even using Character.valueOf('Y') does not work anymore in Drools 5.3. The
validate works, but the compile steps fails because Drools is treating 'Y' as a
String. However, in Drools 5.2 and prior, 'Y' was properly casted to a
Character when the property it was being compared to was a property of type
Character.
If anyone has any insight on where the documentation address this change in
behavior, I would appreciate some guidance. I am trying to re-standardize how
our rules are coded for evaluating Character typed properties.
Armand
-Original Message-
From:
rules-users-boun...@lists.jboss.org<mailto:rules-users-boun...@lists.jboss.org>
[mailto:rules-users-boun...@lists.jboss.org<mailto:rules-users-boun...@lists.jboss.org>]
On Behalf Of Welsh, Armand
Sent: Monday, February 13, 2012 3:16 PM
To: Rules Users List
Subject: [rules-users] Using Character typed properties in Drool 5.3
Community,
In drools 5.2 I had the following LHS"
when
BloombergColumn (columnName == "CRNCY", $cur : stringValue != null)
Country (currency == $cur, emergingMkt == 'Y' || countryCode in
("BH","HR","CZ","EE","HK","HU","IL","KR","KW","MO","OM","QA","SA","SG","SK","SI","TT"))
I am switching to Drool 5.3, and Drools Guvnor reports the following error upon
validate (or compile):
[bum_code_value.currency 01] Unable to Analyse Expression emergingMkt ==
'Y' || countryCode == "BH" || countryCode == "HR" || countryCode == "CZ" ||
countryCode == "EE" || countryCode == "HK" || countryCode == "HU" ||
countryCode == "IL" || countryCode == "KR" || countryCode == "KW" ||
countryCode == "MO" || countryCode == "OM" || countryCode == "QA" ||
countryCode == "SA" || countryCode == "SG" || countryCode == "SK" ||
countryCode == "SI" || countryCode == "TT": [Error: Comparison operation
requires compatible types. Found class java.lang.Character and class
java.lang.String] [Near : {... == "SK" || countryCode == "SI" || countryCode ==
"TT" }] ^ [Line: 7, Column: 28]
Looking at the emergingMkt in my data model, I see that it is defined as a
Character. If I change my LHS to:
BloombergColumn (columnName == "CRNCY", $cur : stringValue != null)
Country (currency == $cur, emergingMkt == Character.valueOf('Y') ||
countryCode in
("BH","HR","CZ","EE","HK","HU","IL","KR","KW","MO","OM","QA","SA","SG","SK","SI","TT"))
Then the validate passes.
Was this change in behavior intentional? I don't see a reference to this
change in the Drools 5.3 documentation, and this makes for a harder to read
rule for our Drools analysts.
Thanks in advance,
Armand
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--
Edson Tirelli
JBoss Drools Core Development
JBoss by Red Hat @ www.jboss.com<http://www.jboss.com>
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Re: [rules-users] Using Character typed properties in Drool 5.3
Which version of MVEL are you using? It looks like a regression. I will
ping Mario to take a look.
Edson
On Mon, Feb 13, 2012 at 6:45 PM, Welsh, Armand wrote:
> Correction:
>
> Even using Character.valueOf('Y') does not work anymore in Drools 5.3.
> The validate works, but the compile steps fails because Drools is treating
> 'Y' as a String. However, in Drools 5.2 and prior, 'Y' was properly casted
> to a Character when the property it was being compared to was a property of
> type Character.
>
> If anyone has any insight on where the documentation address this change
> in behavior, I would appreciate some guidance. I am trying to
> re-standardize how our rules are coded for evaluating Character typed
> properties.
>
> Armand
>
> -Original Message-
> From: rules-users-boun...@lists.jboss.org [mailto:
> rules-users-boun...@lists.jboss.org] On Behalf Of Welsh, Armand
> Sent: Monday, February 13, 2012 3:16 PM
> To: Rules Users List
> Subject: [rules-users] Using Character typed properties in Drool 5.3
>
> Community,
>
> In drools 5.2 I had the following LHS"
>
> when
>BloombergColumn (columnName == "CRNCY", $cur : stringValue != null)
>Country (currency == $cur, emergingMkt == 'Y' || countryCode in
> ("BH","HR","CZ","EE","HK","HU","IL","KR","KW","MO","OM","QA","SA","SG","SK","SI","TT"))
>
>
> I am switching to Drool 5.3, and Drools Guvnor reports the following error
> upon validate (or compile):
>
>[bum_code_value.currency 01] Unable to Analyse Expression
> emergingMkt == 'Y' || countryCode == "BH" || countryCode == "HR" ||
> countryCode == "CZ" || countryCode == "EE" || countryCode == "HK" ||
> countryCode == "HU" || countryCode == "IL" || countryCode == "KR" ||
> countryCode == "KW" || countryCode == "MO" || countryCode == "OM" ||
> countryCode == "QA" || countryCode == "SA" || countryCode == "SG" ||
> countryCode == "SK" || countryCode == "SI" || countryCode == "TT": [Error:
> Comparison operation requires compatible types. Found class
> java.lang.Character and class java.lang.String] [Near : {... == "SK" ||
> countryCode == "SI" || countryCode == "TT" }] ^ [Line: 7, Column: 28]
>
> Looking at the emergingMkt in my data model, I see that it is defined as a
> Character. If I change my LHS to:
>
>BloombergColumn (columnName == "CRNCY", $cur : stringValue != null)
>Country (currency == $cur, emergingMkt == Character.valueOf('Y') ||
> countryCode in
> ("BH","HR","CZ","EE","HK","HU","IL","KR","KW","MO","OM","QA","SA","SG","SK","SI","TT"))
>
>
> Then the validate passes.
>
> Was this change in behavior intentional? I don't see a reference to this
> change in the Drools 5.3 documentation, and this makes for a harder to read
> rule for our Drools analysts.
>
> Thanks in advance,
> Armand
>
> ___
> rules-users mailing list
> rules-users@lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
> ___
> rules-users mailing list
> rules-users@lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
--
Edson Tirelli
JBoss Drools Core Development
JBoss by Red Hat @ www.jboss.com
___
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Re: [rules-users] Using Character typed properties in Drool 5.3
Correction:
Even using Character.valueOf('Y') does not work anymore in Drools 5.3. The
validate works, but the compile steps fails because Drools is treating 'Y' as a
String. However, in Drools 5.2 and prior, 'Y' was properly casted to a
Character when the property it was being compared to was a property of type
Character.
If anyone has any insight on where the documentation address this change in
behavior, I would appreciate some guidance. I am trying to re-standardize how
our rules are coded for evaluating Character typed properties.
Armand
-Original Message-
From: rules-users-boun...@lists.jboss.org
[mailto:rules-users-boun...@lists.jboss.org] On Behalf Of Welsh, Armand
Sent: Monday, February 13, 2012 3:16 PM
To: Rules Users List
Subject: [rules-users] Using Character typed properties in Drool 5.3
Community,
In drools 5.2 I had the following LHS"
when
BloombergColumn (columnName == "CRNCY", $cur : stringValue != null)
Country (currency == $cur, emergingMkt == 'Y' || countryCode in
("BH","HR","CZ","EE","HK","HU","IL","KR","KW","MO","OM","QA","SA","SG","SK","SI","TT"))
I am switching to Drool 5.3, and Drools Guvnor reports the following error upon
validate (or compile):
[bum_code_value.currency 01] Unable to Analyse Expression emergingMkt
== 'Y' || countryCode == "BH" || countryCode == "HR" || countryCode == "CZ" ||
countryCode == "EE" || countryCode == "HK" || countryCode == "HU" ||
countryCode == "IL" || countryCode == "KR" || countryCode == "KW" ||
countryCode == "MO" || countryCode == "OM" || countryCode == "QA" ||
countryCode == "SA" || countryCode == "SG" || countryCode == "SK" ||
countryCode == "SI" || countryCode == "TT": [Error: Comparison operation
requires compatible types. Found class java.lang.Character and class
java.lang.String] [Near : {... == "SK" || countryCode == "SI" || countryCode ==
"TT" }] ^ [Line: 7, Column: 28]
Looking at the emergingMkt in my data model, I see that it is defined as a
Character. If I change my LHS to:
BloombergColumn (columnName == "CRNCY", $cur : stringValue != null)
Country (currency == $cur, emergingMkt == Character.valueOf('Y') ||
countryCode in
("BH","HR","CZ","EE","HK","HU","IL","KR","KW","MO","OM","QA","SA","SG","SK","SI","TT"))
Then the validate passes.
Was this change in behavior intentional? I don't see a reference to this
change in the Drools 5.3 documentation, and this makes for a harder to read
rule for our Drools analysts.
Thanks in advance,
Armand
___
rules-users mailing list
rules-users@lists.jboss.org
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___
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Using Character typed properties in Drool 5.3
Community,
In drools 5.2 I had the following LHS"
when
BloombergColumn (columnName == "CRNCY", $cur : stringValue != null)
Country (currency == $cur, emergingMkt == 'Y' || countryCode in
("BH","HR","CZ","EE","HK","HU","IL","KR","KW","MO","OM","QA","SA","SG","SK","SI","TT"))
I am switching to Drool 5.3, and Drools Guvnor reports the following error upon
validate (or compile):
[bum_code_value.currency 01] Unable to Analyse Expression emergingMkt
== 'Y' || countryCode == "BH" || countryCode == "HR" || countryCode == "CZ" ||
countryCode == "EE" || countryCode == "HK" || countryCode == "HU" ||
countryCode == "IL" || countryCode == "KR" || countryCode == "KW" ||
countryCode == "MO" || countryCode == "OM" || countryCode == "QA" ||
countryCode == "SA" || countryCode == "SG" || countryCode == "SK" ||
countryCode == "SI" || countryCode == "TT": [Error: Comparison operation
requires compatible types. Found class java.lang.Character and class
java.lang.String] [Near : {... == "SK" || countryCode == "SI" || countryCode ==
"TT" }] ^ [Line: 7, Column: 28]
Looking at the emergingMkt in my data model, I see that it is defined as a
Character. If I change my LHS to:
BloombergColumn (columnName == "CRNCY", $cur : stringValue != null)
Country (currency == $cur, emergingMkt == Character.valueOf('Y') ||
countryCode in
("BH","HR","CZ","EE","HK","HU","IL","KR","KW","MO","OM","QA","SA","SG","SK","SI","TT"))
Then the validate passes.
Was this change in behavior intentional? I don't see a reference to this
change in the Drools 5.3 documentation, and this makes for a harder to read
rule for our Drools analysts.
Thanks in advance,
Armand
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