Part of the solution resides in refactoring this line: https://github.com/aerogear/aerogear-controller/blob/master/src/main/java/org/jboss/aerogear/controller/util/ParameterExtractor.java#L110 Now the Optional instance will always contains a String instance
Part of the solution resides in refactoring this line:
https://github.com/aerogear/aerogear-controller/blob/master/src/main/java/org/jboss/aerogear/controller/util/ParameterExtractor.java#L110
Now the Optional instance will always contains a String instance