Re: [rules-users] How to import DRL into Business Rule Assets section?
rules-users-boun...@lists.jboss.org wrote on 05/19/2009 06:40:34 PM: [image removed] Re: [rules-users] How to import DRL into Business Rule Assets section? Late Norther to: Rules Users List 05/19/2009 06:53 PM Sent by: rules-users-boun...@lists.jboss.org Please respond to Rules Users List 2009/5/19 Michal Bali michalb...@gmail.com: Hi Jon, You could use webdav to connect to Guvnor - http://blog.athico.com/2008/05/accessing-guvnor-as-filesystem-webdav.html. You should then see how Guvnor stores the 'business rules', I think it is an XML file. Then instead of generating DRL file you could generate this XML. You can then upload these files via webdav into Guvnor. Hope this helps. Regards, Michal Michal, I can't thank you enough. This worked well. For others, here is a review of what I did. 1. Created a 'dummy' rule using the guided editor in my target package. 2. Used the blog URL above to mount the package webdav share 3. Downloaded the 'dummy' rule from the webdav share to act as a template 4. Updated my Perl import/export script to create .brl files instead of .drl files, using the template. 5. Copied the new .brl files created by my utility script to the webdav share. 6. Go back to Guvnor GWT and saw/confirmed my rules. The only snafu I found was that I am unable to populate a category as part of the import, but I can have my analysts do that by hand if needed. That apparently is not stored in the .brl, but rather somewhere else. I did confirm that I can update the category in the UI after the load. Again, Thank you. Jon ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users Jon, We are currently trying to convert our drl files to brls as well. Would it be possible to share your perl conversion utility? We were just about to start creating a similar script, but it would help us out greatly if we could have a look at yours. Thanks, Steve ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] How to import DRL into Business Rule Assets section?
People, Just a heads up, .brl rules are intended to be simpler rules authored/maintained by business people. While it is a good to have the ability to edit them with the guided editor, they are limited in what they can express. Just as one example, as of now, they don't support from syntax, meaning you can not use collect/accumulate/entry-point. If you don't use that and a couple other things, its not problem then. I wanted to give this heads up so that people is aware before hand to avoid waste time in some cases. BTW, it is not that we can't change that in the future. It is just how things are now. []s Edson 2009/5/20 Steve Ronderos steve.ronde...@ni.com rules-users-boun...@lists.jboss.org wrote on 05/19/2009 06:40:34 PM: [image removed] Re: [rules-users] How to import DRL into Business Rule Assets section? Late Norther to: Rules Users List 05/19/2009 06:53 PM Sent by: rules-users-boun...@lists.jboss.org Please respond to Rules Users List 2009/5/19 Michal Bali michalb...@gmail.com: Hi Jon, You could use webdav to connect to Guvnor - http://blog.athico.com/2008/05/accessing-guvnor-as-filesystem-webdav.html. You should then see how Guvnor stores the 'business rules', I think it is an XML file. Then instead of generating DRL file you could generate this XML. You can then upload these files via webdav into Guvnor. Hope this helps. Regards, Michal Michal, I can't thank you enough. This worked well. For others, here is a review of what I did. 1. Created a 'dummy' rule using the guided editor in my target package. 2. Used the blog URL above to mount the package webdav share 3. Downloaded the 'dummy' rule from the webdav share to act as a template 4. Updated my Perl import/export script to create .brl files instead of .drl files, using the template. 5. Copied the new .brl files created by my utility script to the webdav share. 6. Go back to Guvnor GWT and saw/confirmed my rules. The only snafu I found was that I am unable to populate a category as part of the import, but I can have my analysts do that by hand if needed. That apparently is not stored in the .brl, but rather somewhere else. I did confirm that I can update the category in the UI after the load. Again, Thank you. Jon ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users Jon, We are currently trying to convert our drl files to brls as well. Would it be possible to share your perl conversion utility? We were just about to start creating a similar script, but it would help us out greatly if we could have a look at yours. Thanks, Steve ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development JBoss, a division of Red Hat @ www.jboss.com ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Download Drools 4.0.7
Is it still possible to download 4.0.7? We are in the process of getting approval to implement 4.0.7 in our one of our applications. While 5.x is very appealing, it would be a significant delay in the project to get approval for 5 at this time. The links for 4.0.7 are 'gone' and making people very nervous. Please let me know if you have the url to download 4.0.7... I suspect it's something like http://download.jboss.org/drools/release/4.0.7 etc. Thank you! - Shenika ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
RE: [rules-users] Download Drools 4.0.7
You can also get them from the Maven repository here: http://repository.jboss.org/maven2/org/drools/ Len -Original Message- From: rules-users-boun...@lists.jboss.org [mailto:rules-users-boun...@lists.jboss.org] On Behalf Of Ingomar Otter Sent: Wednesday, May 20, 2009 10:33 AM To: Rules Users List Subject: Re: [rules-users] Download Drools 4.0.7 Shenika, It's always here: http://anonsvn.jboss.org/repos/labs/labs/jbossrules/tags/4.0.7.19894.GA / Check it out and buikd it (it's trivial). If you get's nervous because of this, you might want to consider to move from the community to the RedHat supported version. ;-) --I Am 20.05.2009 um 19:18 schrieb Shenika Harris: Is it still possible to download 4.0.7? We are in the process of getting approval to implement 4.0.7 in our one of our applications. While 5.x is very appealing, it would be a significant delay in the project to get approval for 5 at this time. The links for 4.0.7 are 'gone' and making people very nervous. Please let me know if you have the url to download 4.0.7... I suspect it's something like http://download.jboss.org/drools/release/4.0.7 etc. Thank you! - Shenika ___ 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 ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] How to import DRL into Business Rule Assets section?
2009/5/20 Steve Ronderos steve.ronde...@ni.com
Jon,
We are currently trying to convert our drl files to brls as well. Would
it be possible to share your perl conversion utility? We were just about to
start creating a similar script, but it would help us out greatly if we
could have a look at yours.
Thanks,
Steve
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Hi Steve,
I am not sure my script would be too useful as it did not convert .drl
to .brl, but rather our own rule language (stored in DB tables) to
.brl.The Perl script pulled the needed values from the DB tables
and then did nothing more than write .brl files using XML templates
like this:
my $rule = EOF;
rule
name$rulename/name
modelVersion1.0/modelVersion
attributes
attribute
attributeNamesalience/attributeName
value$salience/value
/attribute
attribute
attributeNameenabled/attributeName
value$enabled/value
/attribute
attribute
attributeNameactivation-group/attributeName
valuefoo/value
/attribute
/attributes
metadataList/
lhs
fact
constraintList
constraints
fieldConstraint
value$lang/value
constraintValueType1/constraintValueType
fieldNamelanguageString/fieldName
operator==/operator
fieldTypeString/fieldType
/fieldConstraint
/constraints
/constraintList
factTypeLanguage/factType
/fact
...
...
...
...
Then of course just writing the rule file.
unless (open(OUT, $outfile))
{
die Unable to open output file;
}
print OUT $rule\n;
close OUT;
As I mentioned before, to create the template, I just created some
similar-looking rules using the guided graphical editor and looked at
the resulting XML.
We will also use .drl files too, but for the simple rules which are
managed by analysts, the more basic .brl functionality is going to
work quite well IMO.
Jon
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Re: [rules-users] Download Drools 4.0.7
Shenika, It's always here: http://anonsvn.jboss.org/repos/labs/labs/jbossrules/tags/4.0.7.19894.GA/ Check it out and buikd it (it's trivial). If you get's nervous because of this, you might want to consider to move from the community to the RedHat supported version. ;-) --I Am 20.05.2009 um 19:18 schrieb Shenika Harris: Is it still possible to download 4.0.7? We are in the process of getting approval to implement 4.0.7 in our one of our applications. While 5.x is very appealing, it would be a significant delay in the project to get approval for 5 at this time. The links for 4.0.7 are ‘gone’ and making people very nervous. Please let me know if you have the url to download 4.0.7… I suspect it’s something like http://download.jboss.org/drools/release/4.0.7 etc. Thank you! - Shenika ___ 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
