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I’m about to start a new project in which I intend to use XFire and HIbernate POJOs and of course MyEclipse.
The problem is, when I use the hibernate reverse engineering feature, I get pojos which use Set type to represent relations between db tables. When I expose these pojos through a WS generated in MyEclipse, the results are not nice. I get an error, and the important part seems to be this ” Cannot create mapping for java.util.Set, unspecified component type for interface java.util.Set”.
I guess this is due to XFire, and it can not use Set type. What is wrong in my approach. This is supposed to be a very common requirement: build web services to cary around POJOs which are generated from DB tables. What is the right way to implement this requirement in MyEclipse environment?Best Regards
Seref ArikanSeref,
This looks exactly like this issue:
http://www.nabble.com/Problem-with-jsr181-xml-binding-tf1869898s12049.html#a10935095but a resolution was never posted…
and here:
http://www.nabble.com/Cannot-create-mapping-for-java.util.Set-tf3659911.html#a10226670again with no resolution. This does look to be a XFire issue.
It probably is. I have been struggling with Apache Axis all day. I can’t believe I have spent all my day for this, and still no result. I just want to send a pojo over Web Services. Unbelievable!
Seref,
You are feeling very similar to how we felt when we evaluated WS support a few years ago… it’s unbelievable how much work it is but XFire helped us bridge that gap quickly. Unfortunately I don’t think there are any perfect solutions out htere.You could try JAX-WS, but MyEclipse doesn’t support that just yet.
