[rules-users] 5.3.0.Final throws RuntimeDroolsException: Unable to merge resource attribute for type declaration

[Edson Tirelli]

   John,

   All you need to do is create an account for yourself in the JIRA home
page and you will be able to create the ticket and upload your project.
That is the best way as it provides tracking and avoids your code being
lost in someone's (or my) inbox.

https://issues.jboss.org/browse/JBRULES

   Edson

2011/12/13 Green, John M (HP Software) <john.green at hp.com>

>  Edson,****
>
> ** **
>
> Thanks for  your feedback.  I've have created an eclipse/maven project to
> duplicate this problem but I couldn't figure out how to open an issue in
> Jira (perhaps I don't have permission).    ****
>
> ** **
>
> If I include all the dependent libraries in a zip file (for convenience)
> the zip will be 7MB (which might not be so convenient after all). ****
>
> ** **
>
> Please let me know how I can open a new issue in Jira and/or how best to
> deliver this project to you. ****
>
> ** **
>
> John ****
>
> *From:* rules-users-bounces at lists.jboss.org [mailto:
> rules-users-bounces at lists.jboss.org] *On Behalf Of *Edson Tirelli
> *Sent:* Friday, December 09, 2011 5:34 PM
> *To:* Rules Users List
> *Subject:* Re: [rules-users] 5.3.0.Final throws RuntimeDroolsException:
> Unable to merge resource attribute for type declaration****
>
> ** **
>
> ** **
>
>    Looks like a bug in the merging algorithm for types. Can any of you
> please open a JIRA with a small test case and/or instructions on how to
> reproduce plz?****
>
> ** **
>
>    Thank you,****
>
>     Edson****
>
> On Fri, Dec 9, 2011 at 6:34 PM, jmgreen <john.green at hp.com> wrote:****
>
> I was able to work around this problem by filtering out the
> KnowledgePackage
> containing my NormalizedEvent.   In Drools 5.2.0 there was no problem
> adding
> this KnowledgePackage multiple times but apparently 5.3.0 doesn't cope with
> it well.   I'm still not sure if that is a feature or a defect in 5.3.0.
> In any event doing the following make the exception go away.
>
> I'm still curious if this is a feature or a defect in 5.3.0.   Any thoughts
> or opinions regarding are welcome.****
>
>
>
>    String globals = readDrlfile("globals.drl");
>    String newRules = readDrlfile("rulesToAdd.drl");
>    knowledgeBuilder.add(ResourceFactory.newReaderResource(new
> StringReader(globals + newRules)));
>    if (knowledgeBuilder.hasErrors()) {
>        throw exception ...
>    }
>    // No exception so compile succeeded --- BTW, it's using JANINO****
>
>   Collection<KnowledgePackage> pkgs =
> knowledgeBuilder.getKnowledgePackages();
>
>
> pkgs=filterOutAnyPackageThatHasNoRulesAndNameMatchingNormalizeEventPackageName(pkgs);
>   knowledgeBase.addKnowledgePackages(pkgs);  // NO ERROR ANYMORE
>
>
>
>
> --
> View this message in context:
> http://drools.46999.n3.nabble.com/rules-users-5-3-0-Final-throws-RuntimeDroolsException-Unable-to-merge-resource-attribute-for-type-den-tp3573815p3574420.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
> _______________________________________________
> rules-users mailing list
> rules-users at 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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> rules-users at lists.jboss.org
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>
>


-- 
  Edson Tirelli
  JBoss Drools Core Development
  JBoss by Red Hat @ www.jboss.com
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