Hello, I have a tomcat 8.5.20 installation that handle many applications. When calling one of the URLs of a specific application, sometimes I get a 500 http error. Please note that this it does not happens always.
The connector uses SSL, so I setup wireshark and decrypted the traffic. Finally I found this: an SSL stream that displays the response before the request, i.e., this is what is shown as decrypted: *********************************************************************** HTTP/1.1 500 Content-Type: text/plain Content-Length: 57 Date: Wed, 06 Feb 2019 15:23:46 GMT Connection: close The call failed on the server; see server log for detailsPOST /lnuiprod/gwtui/persist HTTP/1.1 Host: srclnprod.mydomain.tld:8445 Connection: keep-alive Content-Length: 18118 X-GWT-Module-Base: https://srclnprod.mydomain.tld:8445/lnuiprod/gwtui X-GWT-Permutation: 8E....921 Origin: https://srclnprod.mydomain.tld:8445 User-Agent: Mozilla/.....36 Content-Type: text/x-gwt-rpc; charset=UTF-8 Accept: */* Referer: https://srclnprod.mydomain.tld:8445/lnui/servlet/login Accept-Encoding: gzip, deflate, br Accept-Language: it-IT,it;q=0.9,en-US;q=0.8,en;q=0.7 Cookie: JSESSIONID=B.....2F£ 7|1|14|http....... (body continues until the end of the stream) *********************************************************************** I see the request in the valve log. I see an exception in the tomcat log from a servlet that complains about an unparseable request. The servlet that logs the message is not the one associated to the URL. I am not even sure it is from the same context. So, I wonder, what instructs tomcat to start parsing a request? Is it the newline inbetween the header and the body? How is it possible to explain this behaviour? Thank you, Giuseppe --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
