2014-12-22 19:05 GMT+03:00 Sean Dawson <seandawson2...@gmail.com>: > Hi Konstantin, > > Thanks for your reply.
Rules: http://tomcat.apache.org/lists.html#tomcat-users -> 6. When replying, please write your text below the quoted one. > What details do you need of our config? Do you want > the full files? For starters, a good description of your system. My question is do you access Tomcat directly or via some proxy / front-end web server? > Essentially it's a pretty straightforward install - > extract tomcat, remove all the webapps, put our war somewhere, use > Catalina/localhost/ROOT.xml to point to the war. It's a gwt app that makes > some rpc calls and some REST calls to a different process (which could be > on a different server) - everything seems to work up until the point of > making this one REST PUT call with some data that's supposed to return some > data. It's possible that it might have to do with json serialization or > dto's - because it's the first call that uses them in the request and > response. Exact same config with _42 works fine. Did not see anything in > docs/etc that would affect us (but could have missed something). > > This happens with everything locally on Windows, and remotely on Amazon > Linux cloud servers. The request is made, and the status is 200 - but > fiddler shows no response data - and the app does not continue at that > point (it should do an onSuccess, but it doesn't even do an onFailure). > > It happens ALL the time with the latest tomcat - never with the older. I > can't seem to get any more data about what's going on when it happens. > Most things just fail silently - it was only when I started changing up all > the configurations (browser-clients/etc) that I got the other messages > mentioned. > > > > On Mon, Dec 22, 2014 at 7:02 AM, Konstantin Kolinko <knst.koli...@gmail.com> > wrote: > >> 2014-12-19 20:49 GMT+03:00 Sean Dawson <seandawson2...@gmail.com>: >> > Hello, >> > >> > We had a gwt app deployed and working with tomcat 7_42 and tried it >> > recently in several configurations (Windows/Linux) with the latest update >> > of 7 and it fails during a RestyGwt/RestEasy call to the server. Previous >> > calls succeed but this particular one appears to get an http code of 200 >> > but doesn't return any data (but it should) - and so the app never >> > proceeds. There's no message, exception, etc - so the app just sits >> there. >> > >> > In running this on several clients (Firefox, Chrome, RestClient for FF, >> > etc), I *have* received a couple messages on that call (in certain >> > situations) such as... >> > >> > Error Code: 502 Proxy Error. A software error occurred for a Windows >> > Internet extension application that is required for the current >> operation. >> > >> > and >> > >> > Error 415 Unsupported Media Type >> > >> > Does anyone have an idea what this might be? Why it changed? If I swap >> out >> > the latest version for 41 or 42, and change nothing else, it works fine. >> > Can't find anything in docs or searches online. >> > >> >> What is your configuration? >> >> I guess that those 500 and 415 responses are not from Tomcat. Are they >> from IIS? Is that one up-to-date? >> >> Do you have access log configured in Tomcat? Are those requests >> mentioned in Tomcat access log? Are those requests processed by Tomcat? Do you see them in Tomcat access log? >> Does the issue happen randomly? Can you reproduce it? >> >> Can you try the versions between 7.0.42 and current .57 (47, 50, 52, 53, 54, 55, 56)? Can you simplify your application to some simple example that fails? Best regards, Konstantin Kolinko --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
