Just tried to upgrade my app from 8.0.20 to 8.0.24 and noticed I couldn't login. The POST requests were correct on the client side but had an empty body on the server side.
So instead I tried upgrading to 8.0.23 and everything works perfectly fine there. Looked at the 8.0.24 changelog and didn't see anything obvious. Env: CentOS 7 apr connector java 8 Example headers: POST /app/Login HTTP/1.1 Host: localhost:8443 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded; charset=UTF-8 X-Requested-With: XMLHttpRequest Referer: https://localhost:8443/app/ Content-Length: 35 Cookie: JSESSIONID=jaksjdfkjasdkljflkajsdf Connection: keep-alive Pragma: no-cache Cache-Control: no-cache