Thanks Chris, I took a look at tomcat codebase, I cannot pinpoint too where is the code that actually logs error 502 to accesslog too.
> 1. Any proxy or load-balancer you have between the client and the Tomcat node > 2. Any application deployed on that Tomcat node that may be returning a 502 > response thanks, this is helpful, I have checked my codebase, the 502 that client receives would probably be at client proxy. Jason On Thu, Oct 22, 2020 at 9:44 PM Christopher Schultz <ch...@christopherschultz.net> wrote: > > Jason, > > On 10/22/20 01:36, Jason Wee wrote: > > using tomcat 8.5.42 and have the following questions > > > > * will tomcat log http error 502 in accesslog? > > I don't see why not. > > > * under what situation will tomcat return 502? > > I do not see any code in Tomcat which responds with SC_BAD_GATEWAY (or > 502 without using the constant). > > If you are seeing thism, I would first investigate: > > 1. Any proxy or load-balancer you have between the client and the Tomcat > node > 2. Any application deployed on that Tomcat node that may be returning a > 502 response > > -chris > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
