Bug 1412495

Summary: [GSS](6.4.z) Problem using nested contexts in clustered environment
Product: [JBoss] JBoss Enterprise Application Platform 6 Reporter: tmiyargi
Component: ClusteringAssignee: Radoslav Husar <rhusar>
Status: CLOSED CURRENTRELEASE QA Contact: Jiří Bílek <jbilek>
Severity: unspecified Docs Contact:
Priority: high    
Version: 6.3.3CC: bmaxwell, msochure, paul.ferraro, pjurak, rhusar, tmiyargi
Target Milestone: CR1   
Target Release: EAP 6.4.14   
Hardware: Unspecified   
OS: Unspecified   
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Last Closed: 2017-03-23 08:25:25 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Blocks: 1401452    
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reproducer none

Description tmiyargi 2017-01-12 07:57:15 UTC 
Description of problem:
Facing problem using nested contexts, getting warning "ISPN000163: FileCacheStore ignored an unexpected file"

How reproducible:
One main context "a" several nested contexts "a/b" "a/c"
Comment 3 Jiří Bílek 2017-02-06 10:53:55 UTC 
Could you please provide some reproducer for this issue?
Comment 5 Jiří Bílek 2017-02-27 09:05:38 UTC 
Created attachment 1257971 [details]
reproducer

Steps to reproduce:
1. reproduce issue
  1.1. unzip eap 6.4.13
  1.2. run ./jboss-eap-6.4/bin/standalone.sh -c standalone-ha.xml
  1.3. deploy attached reproducer
  1.4. see server log
2. verifying issue
  2.1. install patch 6.4.14 to server used before
  2.2. run ./jboss-eap-6.4/bin/standalone.sh -c standalone-ha.xml
  2.3. see server log
Comment 6 Jiří Bílek 2017-02-27 09:19:42 UTC 
Reopened because the issue still occurs on patched EAP.

Server gets warning message for each nested context e.g.:
WARN  [org.infinispan.loaders.file.FileCacheStore] (ServerService Thread Pool -- 13) ISPN000163: FileCacheStore ignored an unexpected file good in path /home/jbilek/Plocha/verifikace/6.4.14/bz1412495-clustering-nested-context/jboss-eap-6.4/standalone/data/infinispan/web/default-host/question. The store path should be dedicated!

Note:
This fix works on full-build eap 6.4.14. But if you will try reproducer firstly on 6.4.13, patch it to 6.4.14 and run it again it will fail.
Comment 7 Jiří Bílek 2017-02-28 08:02:54 UTC 
Behavior is correct. EAP does not create unexpected directories for web context. If you still receive the warning message remove these directories.

Verified with EAP 6.4.14.CP.CR1

Please put in the KCS article about that you need to remove the directories if they are there.
Comment 8 Petr Penicka 2017-03-23 08:25:25 UTC 
Released with EAP 6.4.14 on March 14 (ZIPs) and March 22 (RPMs).