Hi, Could you please answer my queries: 1. Can we create int variable inside LHS (when)? If yes please give me an example

2. I have a gobal variable which I want to use in timer(int : <variable> s) and also in after[0s, <variable> s) timer is accepting global variable but after is giving error. [74,200]: [ERR 102] Line 74:200 mismatched input 'after' in rule "EVENT_SUCCESS" [0,0]: Parser returned a null Package Please help out me in this. I would like to use a global variable which can be changed at runtime.

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what about the paramaters of timer( int: <initial delay> <repeat interval>? ) ? timer(int : 10s) --> is working properly but timer(int : <global variable name> s ) --> not working ------------------------------------------------------------- working Rule: rule "tmeout case" timer( int: 10s ) when $request : EventRecord(eventType == "EVENT_REGISTER", user == "katta") from entry-point "AggStream" and not (EventRecord( eventType == "EVENT_RESPONSE", ", user == "katta", this after[ 0s, 10s ] $request ) from entry-point "AggStream") then System.out.println("-- timeout for user : "+ $request.getUser() ); end ----------------------------------------------- Now I want to replace value "10" given in the above rule with a global variable. ------------------------------------------------- ksession.setGlobal( "timeout", new Integer(10)); Improper (not working) rule: global Integer timeout; rule "tmeout case" timer( int: timeout.intValue() s ) when $request : EventRecord(eventType == "EVENT_REGISTER", user == "katta") from entry-point "AggStream" and not (EventRecord( eventType == "EVENT_RESPONSE", ", user == "katta", this after[ 0s, 10s ] $request ) from entry-point "AggStream") then System.out.println("-- timeout for user : "+ $request.getUser() ); end ------------------------------------------------------ This new rule doesn't give any error but it is giving unexpected result. For example if a fire only one EventRecord(eventType == "EVENT_REGISTER", user == "katta") into the working memory, then after 10seconds I should get timeout. But for the new rule as soon as I fire the EventRecord it is giving as timeout. Please help me in this regard -- View this message in context: http://drools.46999.n3.nabble.com/Drools-variables-tp3935404p3936009.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users