[jboss-jira] [JBoss JIRA] Closed: (JBRULES-1012) Dot is removed while substituting variables with values in DSL

Dot is removed while substituting variables with values in DSL -------------------------------------------------------------- Key: JBRULES-1012 URL: http://jira.jboss.com/jira/browse/JBRULES-1012 Project: JBoss Rules Issue Type: Bug Security Level: Public(Everyone can see) Components: Drl Parser/Builder Affects Versions: 4.0.0.MR3 Environment: Windows XP, JDK 1.5.0_12 Reporter: Oleg Iavorskyi Assigned To: Edson Tirelli Fix For: 4.0.0.MR4 There is DSL file with next content: [when] There is a {type} named {name} = {name} : {type}() [when] - {prop} is {val} = {prop} == {val} And DRL which uses this DSL: package prototype import com.test.types.ClientServiceTypeType; import com.test.ClientService; expander ValidationCasesPrototype.dsl rule "Bug with dot reduction" when There is a ClientService named cs - type is ClientServiceTypeType.GOLD then # Then part end ClientServiceTypeType.GOLD is a public static final ClientServiceTypeType field. When building package from this DRL file I've got next exception: java.lang.RuntimeException: org.drools.rule.InvalidRulePackage: Unable to return Declaration for identifier 'ClientServiceTypeTypeGOLD' : [Rule name=Bug with dot reduction, agendaGroup=MAIN, salience=0, no-loop=false] at com.prototype.parser.BaseRuleLoader.readRule(BaseRuleLoader.java:54) at com.prototype.parser.BaseRuleLoader.<init>(BaseRuleLoader.java:17) at com.prototype.HierarchyProcessor.<init>(HierarchyProcessor.java:11) at com.prototype.parser.ValidationCasesRunnerTest.setUp(ValidationCasesRunnerTest.java:18) at junit.framework.TestCase.runBare(TestCase.java:125) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) Caused by: org.drools.rule.InvalidRulePackage: Unable to return Declaration for identifier 'ClientServiceTypeTypeGOLD' : [Rule name=Bug with dot reduction, agendaGroup=MAIN, salience=0, no-loop=false] at org.drools.rule.Package.checkValidity(Package.java:409) at org.drools.common.AbstractRuleBase.addPackage(AbstractRuleBase.java:262) at com.prototype.parser.BaseRuleLoader.readRule(BaseRuleLoader.java:51) ... 16 more It seems that substitution for variables in DSL works incorrectly and simply ignores ".". Quick workaround is to use "\" before dot. In that case rules are loaded correctly. Same code worked in version 3.0.6.