Getting parameter name from exception

[Sergei Shisholik]

Hi!
I want to get parameter name when InjectionUtils.handleBean throws
exception. For example:
@Path("/test1")
    @PUT
    public SuccessResult update(@QueryParam("testParam") Integer testParam)
{
        return new SuccessResult(true);
    }

PUT /test1?testParam=qwe

In server I get NumberFormatException, but I can't get name of parameter
for which this exception was.
How I can do this?

Thanks.

-- 
Sergey Shisholik

Skype: sergey.shisholik
http://www.linkedin.com/in/shisholik