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  1. mod_cluster
  2. MODCLUSTER-534

Httpd Camel case balancer name not found

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    Description

      Apache with balancer named with camel case name, sees workers correctly

      <html><head>
<title>Mod_cluster Status</title>
</head><body>
<h1>mod_cluster/1.3.1.Final</h1><a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&refresh=10">Auto Refresh</a> <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=DUMP&Range=ALL">show DUMP output</a> <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=INFO&Range=ALL">show INFO output</a>
<h1> Node jboss-eap-7.0 (ajp://10.16.92.87:8009): </h1>
<a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=ENABLE-APP&Range=NODE&JVMRoute=jboss-eap-7.0">Enable Contexts</a> <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=DISABLE-APP&Range=NODE&JVMRoute=jboss-eap-7.0">Disable Contexts</a> <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=STOP-APP&Range=NODE&JVMRoute=jboss-eap-7.0">Stop Contexts</a><br/>
Balancer: QA-bAlAnCeR,LBGroup: ,Flushpackets: Off,Flushwait: 10000,Ping: 10000000,Smax: 2,Ttl: 60000000,Status: OK,Elected: 0,Read: 0,Transferred: 0,Connected: 0,Load: 44
<h2> Virtual Host 1:</h2><h3>Contexts:</h3><pre>/clusterbench, Status: ENABLED Request: 0 <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=DISABLE-APP&Range=CONTEXT&JVMRoute=jboss-eap-7.0&Alias=default-host&Context=/clusterbench">Disable</a> <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=STOP-APP&Range=CONTEXT&JVMRoute=jboss-eap-7.0&Alias=default-host&Context=/clusterbench">Stop</a>
</pre><h3>Aliases:</h3><pre>default-host
localhost
</pre><h1> Node jboss-eap-7.0-2 (ajp://10.16.92.87:8110): </h1>
<a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=ENABLE-APP&Range=NODE&JVMRoute=jboss-eap-7.0-2">Enable Contexts</a> <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=DISABLE-APP&Range=NODE&JVMRoute=jboss-eap-7.0-2">Disable Contexts</a> <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=STOP-APP&Range=NODE&JVMRoute=jboss-eap-7.0-2">Stop Contexts</a><br/>
Balancer: QA-bAlAnCeR,LBGroup: ,Flushpackets: Off,Flushwait: 10000,Ping: 10000000,Smax: 2,Ttl: 60000000,Status: OK,Elected: 0,Read: 0,Transferred: 0,Connected: 0,Load: 36
<h2> Virtual Host 1:</h2><h3>Contexts:</h3><pre>/clusterbench, Status: ENABLED Request: 0 <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=DISABLE-APP&Range=CONTEXT&JVMRoute=jboss-eap-7.0-2&Alias=default-host&Context=/clusterbench">Disable</a> <a href="/mcm?nonce=dbf6a14d-f4e6-46fc-88a7-a1851d9fd74e&Cmd=STOP-APP&Range=CONTEXT&JVMRoute=jboss-eap-7.0-2&Alias=default-host&Context=/clusterbench">Stop</a>
</pre><h3>Aliases:</h3><pre>default-host
localhost
</pre></body></html>

      but request that should be routed to workers ends with 404

      07:31:15.536 [INFO] Verifying URL: http://10.16.92.87:2080/clusterbench/jvmroute for response code 200 and content to: contain ""
Aug 23, 2016 7:31:15 AM com.gargoylesoftware.htmlunit.WebClient printContentIfNecessary
INFO: statusCode=[404] contentType=[text/html]
Aug 23, 2016 7:31:15 AM com.gargoylesoftware.htmlunit.WebClient printContentIfNecessary
INFO: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /clusterbench/jvmroute was not found on this server.</p>
<hr>
<address>Apache/2.4.6 (Red Hat) Server at 10.16.92.87 Port 2080</address>
</body></html>

      this is part of balancer debug log but from another run 

      [Tue Aug 23 08:41:47.468099 2016] [authz_core:debug] [pid 17958] mod_authz_core.c(809): [client 127.0.0.1:54932] AH01626: authorization result of Require all granted: granted
[Tue Aug 23 08:41:47.468117 2016] [authz_core:debug] [pid 17958] mod_authz_core.c(809): [client 127.0.0.1:54932] AH01626: authorization result of <RequireAny>: granted
[Tue Aug 23 08:41:47.474707 2016] [:debug] [pid 17959] mod_proxy_cluster.c(2105): get_context_host_balancer: balancer balancer://QA-bAlAnCeR not found
[Tue Aug 23 08:41:47.474727 2016] [:debug] [pid 17959] mod_proxy_cluster.c(2105): get_context_host_balancer: balancer balancer://QA-bAlAnCeR not found
[Tue Aug 23 08:41:47.474767 2016] [authz_core:debug] [pid 17959] mod_authz_core.c(809): [client 127.0.0.1:49024] AH01626: authorization result of Require all granted: granted
[Tue Aug 23 08:41:47.474770 2016] [authz_core:debug] [pid 17959] mod_authz_core.c(809): [client 127.0.0.1:49024] AH01626: authorization result of <RequireAny>: granted
[Tue Aug 23 08:41:47.474809 2016] [core:info] [pid 17959] [client 127.0.0.1:49024] AH00128: File does not exist: /opt/jbcs-httpd24-2.4/httpd/www/html/clusterbench/jvmroute
[Tue Aug 23 08:41:48.979620 2016] [:debug] [pid 17960] mod_proxy_cluster.c(2105): get_context_host_balancer: balancer balancer://QA-bAlAnCeR not found
[Tue Aug 23 08:41:48.979638 2016] [:debug] [pid 17960] mod_proxy_cluster.c(2105): get_context_host_balancer: balancer balancer://QA-bAlAnCeR not found

      Full debug log
      Test log to debug log
      (on Redhat pastebin because of fedora paste bit was accusing me of spam )

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          causes

          Bug - A problem that impairs or prevents the functions of the product. JBCS-54 Unable to access deployed application via mod_cluster when balancer name contains capital letters

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBCS-130 Httpd Camel case balancer name not found

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is related to

          Bug - A problem that impairs or prevents the functions of the product. MODCLUSTER-435 If "Balancer name includes" uppercase letter in name then mod_cluster will not maintain sticky sessions

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              mbabacek1@redhat.com Michal Karm
              bsikora Bogdan Sikora (Inactive)
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                Updated:
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