[rules-users] Re: 4.0.0.MR3 Problems

[Mark Proctor]

We have slimmed down what KnowledgeHelper does, so it only does 
operations involving the current rules context (i.e. the Tuple of 
matched data), as KH supplies access to the WorkingMemory you can simply 
call getQueryResults on that.

Mark
Ronald R. DiFrango wrote:
> OK, I got this workinkg now, by adding the jar file 
> core-3.2.3.v_686_R32x.jar from the distribution to my project.
>
> Now though when I run it, I get the following error:
>
> The method getQueryResults(String) is undefined for the type 
> KnowledgeHelper
>
> has getQueryResults been removd in 4.x or renamed?
>
> On 7/3/07, *Ronald R. DiFrango * <ron.difrango at gmail.com 
> <mailto:ron.difrango at gmail.com>> wrote:
>
>     All,
>
>     I am in the process of migrating my 3.0. project to the 4.x series
>     and when I attempt to run my code I get the following exception
>     when I attempt to load my .drl files:
>
>     Caused by: org.drools.RuntimeDroolsException : Unable to load
>     dialect 'org.drools.rule.builder.dialect.java.JavaDialect:java'
>
>     Here is my package builder code:
>
>     static
>         {
>             try
>             {
>                 builder = new PackageBuilder();
>                 builder.addPackageFromDrl( new InputStreamReader(
>     RtvDecisionEngine.class.getResourceAsStream("rtv.drl" ) ) );
>                 builder.addPackageFromDrl( new InputStreamReader(
>     RtvDecisionEngine.class.getResourceAsStream
>     ("modelDiscrepancyRules.drl" ) ) );
>                 ruleBase = RuleBaseFactory.newRuleBase();
>                 ruleBase.addPackage( builder.getPackage() );
>             }
>             catch(Exception e)
>             {
>                 throw new RuntimeException("Failure loading the
>     Rules", e);
>             }
>         }
>
>
>     Any thoughts appreciated.
>
>     Ron
>
>
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>
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