[ https://jira.jboss.org/jira/browse/JBRULES-1954?page=com.atlassian.jira.p... ] sudhir Mudundi updated JBRULES-1954: ------------------------------------ Description: When using 'contains' operator on array or collection of strings its working fine. But when we use it for an array of primitive type double it gives a classcastexception . Is auto boxing not supported? May be this is fine as it mentioned in the documentation that it works only on Objects. I tried using the array of Double objects, here it doesn't throw an excpetion but the rule wasn't firing. The behaviour was same even if I use a collection of Double objects. ex: using Array rule "OrderArray" when Order(valueArray contains 0) then System.out.println("OrderArray"); end. using Collection rule "OrderList" when Order(valueList contains 0) then System.out.println("OrderList"); end. was: When using 'contains' operator on array or collection of strings its working fine. But when we use it for an array of primitive type double it gives a classcastexception . Is auto boxing not supported? May be this is fine as it mentioned in the documentation that it works only on Objects. I tried using the array of Double objects, here it doesn't throw an excpetion but the rule wasn't firing. The behaviour was same even if I use a collection of Double objects. Is this a bug or am I missing something? ex: using Array rule "OrderArray" when Order(valueArray contains 0) then System.out.println("OrderArray"); end. using Collection rule "OrderList" when Order(valueList contains 0) then System.out.println("OrderList"); end. -- 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