Proxy Error 502 “Reason: Error reading from remote server” with Apache 2.2.3 (Debian) mod_proxy and Jetty 6.1.18

I have solved the problem. The Keepalive=On should be inserted into ProxyPass config line:

ProxyPass / http://www.dom.fi:8080/ retry=1 acquire=3000 timeout=600 Keepalive=On

See that 

Keepalive=On

there? It is critical 😉

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