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  1. Undertow
  2. UNDERTOW-1386

multibytes language in URL request to ajp-listener are broken in EAP access log.

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      After upgrade from EAP 7.1.0 to EAP 7.1 CP3, the Korean characters in request URL are broken and are being logged to access log.
      This problem only occurs in ajp-listener and not in http-listener and is occurring from EAP 7.1 CP1.
      UNDERTOW-1385 solved the processing of utf-8 characters in the request url, but the broken characters are still logged in access log.

      undertow configuration - standalone.xml

      <subsystem xmlns="urn:jboss:domain:undertow:4.0">
<buffer-cache name="default"/>
<server name="default-server">
<ajp-listener name="ajp" socket-binding="ajp" url-charset="UTF-8" record-request-start-time="true"/>
<http-listener name="default" socket-binding="http" redirect-socket="https" enable-http2="true" record-request-start-time="true"/>
<https-listener name="https" socket-binding="https" security-realm="ApplicationRealm" enable-http2="true"/>
<host name="default-host" alias="localhost">
<location name="/" handler="welcome-content"/>
<access-log pattern="%h %l %u %t "%r" %s %b "% {i,Referer} " "% {i,User-Agent}" "%{i,COOKIE}" "%{o,SET-COOKIE}" %S "%I" %T"/>
<filter-ref name="server-header"/>
<filter-ref name="x-powered-by-header"/>
<http-invoker security-realm="ApplicationRealm"/>
</host>
</server>

      > patch info
      Version: 7.1.3.GA
      Cumulative patch ID: jboss-eap-7.1.3.CP
      One-off patches: eap-713-jbeap-15157

      [EAP access_log]

      // (ip:8080/webapp/????_test.gif - 8080 is http listen port)
10.64.168.83 - - [01/Aug/2018:08:51:48 +0900] "GET /webapp/%ED%95%9C%EA%B8%80%EC%9D%B4%EB%A6%84_test.gif HTTP/1.1" 304 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "JSESSIONID=XonMO55-t4oq5yib9H9kwULF9UYX58Q6So4nGYPz.localhost" "-" XonMO55-t4oq5yib9H9kwULF9UYX58Q6So4nGYPz "default task-3" 0.010

// (ip:8888/webapp/????_test.gif - 8888 is apache listen port)
10.64.168.83 - - [01/Aug/2018:08:51:57 +0900] "GET /webapp/??????? ????_test.gif HTTP/1.1" 200 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "JSESSIONID=XonMO55-t4oq5yib9H9kwULF9UYX58Q6So4nGYPz.localhost" "-" XonMO55-t4oq5yib9H9kwULF9UYX58Q6So4nGYPz "default task-5" 0.009

      // (ip:8888/webapp/????_test.jsp)
(before applying eap-713-jbeap-15157)
10.64.168.83 - - [01/Aug/2018:08:56:30 +0900] "GET /webapp/??????? ????_test.jsp HTTP/1.1" 404 100 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "JSESSIONID=XonMO55-t4oq5yib9H9kwULF9UYX58Q6So4nGYPz.localhost" "-" - "default task-1" 0.043

// (after applying eap-713-jbeap-15157)
10.64.168.83 - - [01/Aug/2018:08:54:49 +0900] "GET /webapp/??????? ????_test.jsp HTTP/1.1" 200 13 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36" "JSESSIONID=XonMO55-t4oq5yib9H9kwULF9UYX58Q6So4nGYPz.localhost" "-" XonMO55-t4oq5yib9H9kwULF9UYX58Q6So4nGYPz "default task-9" 0.001

            sdouglas1@redhat.com Stuart Douglas
            rhn-support-yoeum Yoonhee Eum
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              Created:
              Updated:
              Resolved: