Re: [rules-users] Fusion: Null pointer exception when using sliding windows

I tried using not Foo(Name == $name, this before $primary) however the desired final implementation of code would be looking for multiple matching fields more along the lines of: rule test when $primary : Foo($name : Name, $data : Data) over window:length(24) not Foo(Name == $name, Data == $data, this before $primary) then System.out.println("Found name: " + $name); end and because of this, if either Name or Data didn't match, the whole statement would undesirably trigger as true. -- View this message in context: http://drools.46999.n3.nabble.com/Fusion-Null-pointer-exception-when-usin... Sent from the Drools: User forum mailing list archive at Nabble.com.