In the last release of XINS Web Services framework (2.0 Beta1) there is a new package org.xins.common.spring.
This package is to ease the integration of Spring and XINS frameworks.

Here is the Javadoc:
http://xins.sourceforge.net/javadoc/...e-summary.html

It contains:
XinsCapiFactoryBean: a factory bean for client APIs.
XinsClientInterceptor: Interceptor for accessing a specific XINS API
XinsCapiRequestValidator and XinsFunctionResultValidator: validator for object passed to the client API or returned by the web service implementation.

About XINS:
XINS is an open-source Web Services framework. Specifications of Web Services are written in simple XML and from the specification it generates the Client API (CAPI) jar file, the HTML documentation (included the test forms), the Open Document Format, the Server side skeleton, the WSDL, and much more.
XINS Web Services accept different protocols such as REST, SOAP, XML-RPC, JSON (in 2.0)

http://xins.sourceforge.net/

Anthony