Edson Tirelli-4 wrote:
>
> What version of MVEL are you using?
>
> Edson
>
> 2010/1/13 Lukas Svoboda <
lukasvoboda@googlemail.com>
>
>>
>> I'm getting some generic not-anything-saying error message:
>> [java] Unable to determine the used declarations.
>> [java] unexpected symbol ' ' : [Rule name='BL: Block mail domain']
>>
>> When I remove that concatenated matches expression (".*@" +
>> blacklistItemValue + ".*") it compiles.
>>
>> Complete rule looks like:
>> rule "BL: Block mail domain" ruleflow-group "black-list"
>> salience 1001
>> when
>> not RejectionResult();
>>
>> customer : CustomerPartyDRL();
>> blackList: BlacklistDRL();
>>
>> onBlackList : ArrayList( size > 0 )
>> from collect( BlacklistItemDRL( blacklistItemType matches
>> "MAIL_DOMAIN" &&
>> customer.currentContactInformation.partyEmailAddress.email
>> matches blacklistItemValue )
>> from blackList.getItems())
>> then
>> auditLogger.addDeclineRule( "BL: Block mail domain " +
>>
>>
>> customer.getCurrentContactInformation().getPartyEmailAddress().getEmailLowercase());
>>
>> RejectionResult rejection = new OrderRejectionResult( );
>> rejection.setMessage("BL: Block mail domain " +
>>
>>
>> customer.getCurrentContactInformation().getPartyEmailAddress().getEmailLowercase());
>>
>> insert( rejection );
>>
>> end
>>
>>
>> And fragment of the code I'm using to compile rule package is:
>>
>> Reader testSource = new
>>
>> InputStreamReader(RuleCompiler.class.getResourceAsStream("/perthTestRule.drl"));
>> Reader sourceFlow = new
>>
>> InputStreamReader(RuleCompiler.class.getResourceAsStream("/perthScoreCustomerFlow.rf"));
>>
>> // add the package to a rulebase (deploy the rule
>> package).
>> KnowledgeBase kbase =
>> KnowledgeBaseFactory.newKnowledgeBase();
>> KnowledgeBuilder kbuilder =
>> KnowledgeBuilderFactory.newKnowledgeBuilder();
>>
>>
>> kbuilder.add(ResourceFactory.newReaderResource(testSource),
>> ResourceType.DRL);
>>
>> kbuilder.add(ResourceFactory.newReaderResource(sourceFlow),
>> ResourceType.DRF);
>>
>> System.out.println(kbuilder.getErrors().toString());
>>
>> Collection<KnowledgePackage> pkgs =
>> kbuilder.getKnowledgePackages();
>>
>> try {
>> kbase.addKnowledgePackages(pkgs);
>>
>> StatefulKnowledgeSession ksession =
>> kbase.newStatefulKnowledgeSession();
>>
>> System.out.println("Knowladge session
>> initialized...");
>> } catch (Exception e) {
>> e.printStackTrace();
>> }
>>
>>
>> Edson Tirelli-4 wrote:
>> >
>> > It should work... what error do you see?
>> >
>> > Edson
>> >
>> > 2010/1/13 Lukas Svoboda <
lukasvoboda@googlemail.com>
>> >
>> >>
>> >> How can I get drools 5.0.1 compiled if I have regular expression
>> matches
>> >> part
>> >> concat from static text + dynamic string?
>> >>
>> >> See example:
>> >> onBlackList : ArrayList( size > 0 )
>> >> from collect( BlacklistItemDRL( blacklistItemType
>> matches
>> >> "MAIL_DOMAIN" &&
>> >> customer.currentContactInformation.partyEmailAddress.email
>> >> matches (".*@" + blacklistItemValue + ".*") )
>> >> from blackList.getItems())
>> >>
>> >>
>> >> Problem is when I'm trying to do email matches (".*@" +
>> >> blacklistItemValue
>> >> +
>> >> ".*"), which worked in drools 4.0.7 but can't be compiled now in 5.0.1
>> >>
>> >> Is there any way how to use in matches part of reg exp dynamic
>> property
>> >> value plus static string?
>> >>
>> >> Thanks,
>> >> Lukas
>> >> --
>> >> View this message in context:
>> >>
>>
http://n3.nabble.com/Drools-5-0-concat-string-in-matches-of-regular-expression-tp119197p119197.html
>> >> Sent from the Drools - User 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
>> >
>> >
>>
>> --
>> View this message in context:
>>
http://n3.nabble.com/Drools-5-0-concat-string-in-matches-of-regular-expression-tp119197p119353.html
>> Sent from the Drools - User 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
>
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>
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>
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>
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