Hi , when using a business rule guided editor ,
for a fact, when I select a string type field from the drl guided editor in Guvnor and select is null from the dropdown list of operators, I get the following validation error when I do a validate on the rule. no viable alternative at input 'null' in rule "Asset_Description_NullCheckRule" when I do a View Source, it shows the source as when Asset( description == null null ) Is this a bug ? if I select the free form drl option and create the when condition as Asset( description == null ) , it validates fine. Thanks, Ram
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