This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Everytime the JAXB object model is generated from the schema... it generates the "package-info.java" class, sometimes it generates the annotation for the default namespace...but sometimes it doesn't (dependent on the schema)
Adding the following annotation just above the package declaration gives us the default namespace attribute in the XML.