[jboss-jira] [JBoss JIRA] Commented: (JBRULES-2979) Error in 5.2.0.M2 accumulate function. Works in 5.0 and 5.2.0.M1

Error in 5.2.0.M2 accumulate function. Works in 5.0 and 5.2.0.M1 ---------------------------------------------------------------- Key: JBRULES-2979 URL: https://issues.jboss.org/browse/JBRULES-2979 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 5.2.0.M2 Environment: Windows. Java 5. Reporter: Joe White Assignee: Edson Tirelli Fix For: 5.2.0.CR1 Attachments: droolsTestAccums.zip When loading the rule below the exception below occurs. The rule works and test passes in 5.0.1 and in 5.2.0.M1. A self contained unit test has been emailed to the development team. **********************Rule************************************* package accumsTest import java.util.Map; import java.util.ArrayList; dialect "mvel" rule "Accum test rule" salience 155 when $episode: Map() $commonVisits : ArrayList() from accumulate( Map( $selectedCv : this["KEY"] != null) from $episode init(ArrayList selIns = new ArrayList();), action(selIns.addAll($selectedCv);), result(selIns) ) then System.out.println("HIT"); retract($episode); end ****************************Exception******************************** [15,21]: [ERR 102] Line 15:21 mismatched input 'init' in rule "Accum test rule" java.lang.IllegalArgumentException: Could not parse knowledge. at com.recondotech.droolsTest.AccumTest.readKnowledgeBase(AccumTest.java:40) at com.recondotech.droolsTest.AccumTest.testUpdate(AccumTest.java:21) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:592) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41) at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) at org.junit.runners.ParentRunner.run(ParentRunner.java:220) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)