+14) Run build-server task in wsbuild file. Watch for errors. If the task fails that means that JAXB cannot serialize some of the data structures. Add appropriate annotations to your data types.\r
+Also check that \r
+ - you do not have interfaces to serialize. JAXB cannot serialize them.\r
+ - you have a default no args constructor (can be private if you do not need it)\r
+ - JAXB cannot serialize a Map, use custom data structure instead!\r
+ - Enum cannot be serialized as its abstract class (do not confuse with enum which is fine)\r
+ - Fields serialization leave a little more space for manoeuvre, so use it. If you do then you can accept and return interfaces, e.g. List, Map; abstract classes etc, from your methods. \r
+ \r
+If you have the data on the server side, but nothing is coming through to the client, this is a JAXB serialization problem. They tend to be very silent and thus hard to debug. Check your data structure can be serialized! \r