Intermitent timeout errors in Apache HTTPD during request body prefetch

Solution Verified - Updated -

Issue

  • Application users are intermittently facing "Proxy Error" on their browser after we move EAP 7.1/JBCS 2.4.29 environment. We also noticed the proxy error AH01084 and AH01097 on the logs. We would like to know how to resolve this Proxy Error message and like to know why do we get this error message only on EAP 7.1/JBCS 2.4.29 which was absolutely working fine on old environment?

    [proxy_http:error] [pid 99999] (70007)The timeout specified has expired: [client 999.999.999.999:99999] AH01095: prefetch request body failed to 999.999.999.999:99999 (some.hostname.com) from 999.999.999.999 (), referer: https://request/url/
    [proxy_http:error] [pid 99999] (104)Connection reset by peer: [client 999.999.999.999:99999] AH01095: prefetch request body failed to 999.999.999.999:99999 (some.hostname.com) from 999.999.999.999 (), referer: https://request/url/
    [proxy_http:error] [pid 99999] (70007)The timeout specified has expired: [client 999.999.999.999:99999] AH01095: prefetch request body failed to 999.999.999.999:99999 (some.hostname.com) from 999.999.999.999 (), referer: https://request/url/
    

Environment

  • Red Hat Enterprise Linux (RHEL)
    • 7.x
    • 8.x
  • Red Hat Software Collections (RHSCL)
    • 2.x
    • 3.x
  • Red Hat JBoss Web Server (JWS)
    • 3.0.x
  • Red Hat JBoss Core Services (JBCS)
  • Apache HTTPD
    • 2.4.x
  • mod_ssl
  • mod_reqtimeout

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