<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap:break-word;line-break:after-white-space"><span style="font-family:"helvetica Neue",helvetica;font-size:14px">> The version that is on the ubuntu servers was 1.10.xx. I just updated it to </span><div style="font-family:"helvetica Neue",helvetica;font-size:14px">></div><div style="font-family:"helvetica Neue",helvetica;font-size:14px">> nginx version: nginx/1.13.8<div><div>></div><div>> And I am still having the same issue.</div></div></div><div style="font-family:"helvetica Neue",helvetica;font-size:14px">></div><div style="font-family:"helvetica Neue",helvetica;font-size:14px">> How do I "Try to flush out some output early on so that nginx will know that Tomcat is alive."</div><div style="font-family:"helvetica Neue",helvetica;font-size:14px">></div><div style="font-family:"helvetica Neue",helvetica;font-size:14px">> The nginx and tomcat connection is working fine for all requests/responses that take less t</div><div style="font-family:"helvetica Neue",helvetica;font-size:14px"><br></div><div style="font-family:"helvetica Neue",helvetica;font-size:14px">Maybe you can flush out the HTTP response headers quickly.</div><div style="font-family:"helvetica Neue",helvetica;font-size:14px"><br></div></body></html>