Hi Thomas, Are you using the caching module (CachingHttpClient)? If so, there are certain cases where the cache is required to return 504 responses if it can't talk to the origin. Since you're making a large number of concurrent requests, it's possible the origin is being overloaded. Another question is whether there is a proxy (e.g. Squid/Varnish) between your client and origin--if so, it could be the source of the 504s for the same reason.
Can you post a wire log showing some of the successful and unsuccessful responses? http://hc.apache.org/httpcomponents-client-ga/logging.html Jon On Mon, Nov 21, 2011 at 6:51 PM, Thomas Van de Velde <[email protected]> wrote: > Hi, > > We are seeing 504 error response being received by the client but none > appeared in the server logs. Is it possible that the httpclient is return a > 504 instead of the server? If so, what can we do to tune the client? We are > making a large number of concurrent http requests. > > Thanks, > Thomas > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
