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.

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@gmail.com> wrote:

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:

            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.


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