Get the tools you need to learn Java skills fast!
Video tutorials, eBooks, hands-on lab exercises, sample code.
Get started
The moose likes XML and Related Technologies and the fly likes JAXB: transforming beans into XML Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of The Software Craftsman this week in the Agile forum!
JavaRanch » Java Forums » Engineering » XML and Related Technologies
Bookmark "JAXB: transforming beans into XML" Watch "JAXB: transforming beans into XML" New topic

JAXB: transforming beans into XML

kalet fotezu

Joined: Aug 03, 2009
Posts: 5
Hey, I am having hard time with jaxb...
I have quite advanced structure of Beans (logicbeans), that are using other beans (persistencebeans), so there are generally no properties in logicbeans. (logicbeans are the ones iI need to transform). Additionally logicbeans base on interfaces and use interfaces and have big inheritance tree . Logic beans are "done", but luckily I can modify them, but not too much (best if only by adding jaxb annotations).

First problem was, that jaxb needed an no arg constructor. For now i made a mock constructor, but I expected, that it will be possible simply to write own ObjectFactory, where I will by myself create these object (also quite complicated thing, but not for now). So it is possible to avoid this noarg argument?

Second, much worse at this point, after I reduced amount of jaxb error by creating no arg constructors, now i see this:
logicbeans.InternalContentLogicBeanFactory is an interface, and JAXB can't handle interfaces.

I don't want jaxb to do anything with that, in one of inherited classes I have this:

Putting there XmlTransient doesnt help...

Any ideas?
Have you tried LearnNowOnline?
subject: JAXB: transforming beans into XML