[rules-users] Re: 4.0.M1 JBoss Rules IDE - Unknown error

[Ronald R. DiFrango]

The exception:

!ENTRY org.drools.eclipse 4 120 2007-07-16 15:42:24.795 !MESSAGE Internal
error in Drools Plugin: !STACK 0 java.lang.UnsupportedOperationException:
Trying to create a restriction for an empty restriction list at
org.drools.rule.builder.PatternBuilder.createRestriction(PatternBuilder.java:348)
at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:248) at
org.drools.rule.builder.PatternBuilder.buildConstraint(PatternBuilder.java:164)
at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:145) at
org.drools.rule.builder.GroupElementBuilder.build(GroupElementBuilder.java:79)
at org.drools.rule.builder.RuleBuilder.build(RuleBuilder.java:53) at
org.drools.compiler.PackageBuilder.addRule(PackageBuilder.java:390) at
org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:264) at
org.drools.eclipse.DroolsEclipsePlugin.generateParsedResource(Unknown
Source) at org.drools.eclipse.DroolsEclipsePlugin.parseResource(Unknown
Source) at org.drools.eclipse.editors.rete.ReteViewer.getRuleBase(Unknown
Source) at org.drools.eclipse.editors.rete.ReteViewer.loadReteModel(Unknown
Source) at org.drools.eclipse.editors.DRLRuleEditor2$3.run(Unknown Source)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(
ModalContext.java:113)

On 7/16/07, Ronald R. DiFrango <ron.difrango at gmail.com> wrote:
>
> I am getting the following error and I have no way of trackign down where
> it is occurring and how to correct it:
>
> Severity and Description    Path    Resource    Location    Creation
> Time    Id
> Trying to create a restriction for an empty restriction list
> RtvDecisionEngine/src/rules/com/circuitcity/rtvcrms/rules    rtv.drl
> Unknown    1184614547431    82053
>
>
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