With concurrency I mean something like this: http://en.wikipedia.org/wiki/Optimistic_concurrency_control
I am not setting the error code by myself. The thing is that GWT is shomewhere translating the original exception created through hibernate (concurrency detected) to the excetion postet above. In this step the error code is set automatically. Because of the fact that the ServletException is an unchecked exception GWT has to make a translation to a standard exception (in this case InvocationException/StatusCodeException). So I think I should modify this translation machanism - but does anybody know how to do this? Is there any better way of doing that? I really appreciate your help! On 17 Feb., 18:15, Thomas Broyer <[email protected]> wrote: > I'm not sure what you mean by "concurrency" here, but how about returning a > 409 (Conflict) status code instead of 500? > > http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.10 > > 500 means "internal server error", i.e. something the client cannot do > anything about. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
