users@glassfish.java.net

Re: HTTP Version on network listeners - Can't restrict to 1.0

From: Justin Lee <justin.d.lee_at_oracle.com>
Date: Mon, 11 Jul 2011 20:19:46 -0400

How are you trying to force GlassFish to accept only 1.0 traffic on that
listener?

On 7/11/11 8:10 PM, forums_at_java.net wrote:
> We've encountered a rather odd/hard-to-nail down issue when integrating a
> .NET client to a SOAP-based webservice in Glassfish 3.0.1.
>
> There's a known issue with the way .NET clients have implemented
> expectations/continuations for HTTP 1.1 with basic auth - essentially
> they
> just pass along the request body before getting the 401 or the
> 100-continue.
> It seems like, on the Glassfish side, it eventually results in a 505 HTTP
> version not supported. I am guessing that initially GF must close the
> connection but as the system stays up, longer, there must be some
> latency and
> it tries to process the body of the post as a second HTTP post (which,
> obviously doesn't have the header with the HTTP version).
>
> I have found documentation on JBoss and Tomcat workarounds which involve
> either (a) disabling keep alive, or (b) adding .NET user-agent regex to
> restricted-user-agents to force HTTP 1.0.
>
> I've been trying to essentially downgrade the network listeners on GF to
> HTTP/1.0, but to no avail. I have Fiddler set up as a reverse proxy,
> locally,
> so I can see what HTTP posts are coming through from the .NET client, and
> it's always 1.1 and GF services the requests. I would have expected GF
> to at
> least return a 505 - version not supported, if I'm setting the
> listener http
> version to HTTP/1.0. But it just takes the 1.1. Does GF just ignore that
> version setting?
>
>
>
>
> --
>
> [Message sent by forum member 'cgelinas']
>
> View Post: http://forums.java.net/node/821137
>
>