Unsupported brackets in right operator -------------------------------------- Key: JBRULES-2484 URL: https://jira.jboss.org/jira/browse/JBRULES-2484 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core Affects Versions: 5.1.0.M1, 5.0.1.FINAL Reporter: Jeremy Ary Assignee: Mark Proctor Class QueueList has two properties: private QueueIds idList; //QueueIds just extends HashMap<String, Integer> private Collection<Integer> queueIds; rule "testing" when QueueList ( queueIds contains idList["ABC"] ) then System.out.println("testing fired"); end Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring(String.java:1938) at org.drools.rule.builder.PatternBuilder.buildRestriction(PatternBuilder.java:888) at org.drools.rule.builder.PatternBuilder.buildRestriction(PatternBuilder.java:717) at org.drools.rule.builder.PatternBuilder.createRestriction(PatternBuilder.java:504) at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:351) at org.drools.rule.builder.PatternBuilder.buildConstraint(PatternBuilder.java:239) at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:196) at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:104) at org.drools.rule.builder.GroupElementBuilder.build(GroupElementBuilder.java:69) at org.drools.rule.builder.RuleBuilder.build(RuleBuilder.java:68) at org.drools.compiler.PackageBuilder.addRule(PackageBuilder.java:1159) at org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:649) at org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:290) at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:488) at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:25) at com.sample.DroolsTest.createKnowledgeBase(DroolsTest.java:47) at com.sample.DroolsTest.main(DroolsTest.java:19) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira