Bug 1460739 - when ProxyErrorOverride is On, modcluster return 503 status code on subsequent requests
when ProxyErrorOverride is On, modcluster return 503 status code on subsequen...
Status: NEW
Product: JBoss Enterprise Web Server 2
Classification: JBoss
Component: mod_cluster (Show other bugs)
2.1.0
x86_64 Linux
unspecified Severity high
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Assigned To: Weinan Li
Michal Karm Babacek
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Depends On:
Blocks:
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Reported: 2017-06-12 10:48 EDT by Patrick
Modified: 2017-08-15 06:34 EDT (History)
5 users (show)

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Description Patrick 2017-06-12 10:48:58 EDT
Description of problem:

This is a follow up of Bug 1450298
	
>If this issue is not reproducible without mod_cluster, please move this bug to >the appropriate JBoss product, mod_cluster is not supported by the RHEL team.


Version-Release number of selected component (if applicable):


How reproducible:


I'm attaching the same reproducer as for the bu 1310582

Steps to Reproduce:


1. setup mod_cluster and deploy the sample app
2. run the test script, which curl to the sample app. 
3. Observe access and error log

Actual results:
we see around 10 calls after the error, getting 503 while, they should go through

Expected results:

After the broken call, all subsequent unbroken calls should return 200 status
Actual results:

127.0.0.2 - - [12/May/2017:09:59:05 +0200] "GET /cluster_test_bis/ HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 200 611
127.0.0.2 - - [12/May/2017:09:59:34 +0200] "GET /cluster_test_bis/indexbug.jsp HTTP/1.1" 500 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10
127.0.0.2 - - [12/May/2017:09:59:35 +0200] "GET /cluster_test_bis/index.jsp HTTP/1.1" 503 10

Expected results:

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