Hi, I've to write a rule in which there are multiple and, or conditions. Like ( MyEvent(prop = "1") or MyEvent(prop = "2") or MyEvent(prop = "3") ) and MyEvent(prop = "4") and MyEvent(prop = "5") I tried to implement it like $E: ( MyEvent(prop = "1") or MyEvent(prop = "2") or MyEvent(prop = "3") ) MyEvent(prop = "4") MyEvent(prop = "5") but it's throwing error expecting ')'. Can anyone please help me writting this rule? -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Implementing-multiple... Sent from the Drools - User mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Hi, Thanks for your reply. Actually it is lot more complex. Let me present it this way ( (MyEvent(id == "83020402")) or MyEvent() (Number( doubleValue >= $numberofISGCDBnodes*.50 ) from accumulate( MyEvent( id == 83020401),count())) or (MyEvent(id == "83030407")) ) and (MyEvent(id == "Backlogged " source == “SDCS1Site1”)) and (MyEvent(id == "MonitorDataUnavailable" source == “SDCS1Site1” )) and (MyEvent(id == "Backlogged " source == “SDCS1”)) and (MyEvent(id == "DataUnavailable" source == “SDCS2” )) and (MyEvent(id == "RepoFail " )) and (MyEvent(id == "apiRepoFail" )) -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Implementing-multiple... Sent from the Drools - User mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users