I ran into some problems where a fairly simple rule fails in 5.0.1 and worked in 4.0.7.

I have created an issue on JIRA https://jira.jboss.org/jira/browse/JBRULES-2136 and was wondering if someone else has come across that same type of problem.

The rule is:

package org.drools.rules.test
import org.drools.rules.test.SimpleStringType
rule "SimpleKeywordTest"
	dialect "java" 
when
	$_theFact : SimpleStringType( stringValue matches ".*\s(ADDR)\s.*|(ADDR)\s.*|.*\s(ADDR)" )
then
	$_theFact.setValid(false);
end

Whenever the stringValue contains something like 'MY ADDR' the rule should fire but it doesn't in 5.0.1

Corneil