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Type: Bug
Resolution: Done
Priority: Major
Fix Version/s: 7.2.8.CR1, 7.2.8.GA
Affects Version/s: 7.2.6.GA
Component/s: mod_cluster, Undertow
Labels:
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Target Release:

7.2.z.GA
Workaround Description:

Hide

configure to mod_cluster subsystem auto-enable-contexts="false"

Show
configure to mod_cluster subsystem auto-enable-contexts="false"
Git Pull Request:
https://github.com/jbossas/jboss-eap7/pull/3411
Steps to Reproduce:

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Configure undertow as loadbalancer and start a server in suspended mode.

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Configure undertow as loadbalancer and start a server in suspended mode.

SFDC Cases Counter:
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When a server that is running is suspended, the application contexts are stopped:

2020-01-31 09:27:47,548 DEBUG [org.jboss.modcluster] (ServerService Thread Pool -- 6) MODCLUSTER000008: Received stop context event for default-host:/appname
2020-01-31 09:27:47,548 DEBUG [org.jboss.modcluster] (ServerService Thread Pool -- 6) MODCLUSTER000010: Sending DISABLE-APP for default-host:/appname
2020-01-31 09:27:47,550 INFO  [org.jboss.modcluster] (ServerService Thread Pool -- 6) MODCLUSTER000021: All pending requests drained from default-host:/appname in 0.0 seconds

From undertow loadbalancer:

2020-01-31 09:24:55,828 DEBUG [io.undertow] (default task-1) UT005057: Sending MCMP response to destination: /127.0.0.1:44386, HTTP status: 200, Headers: {Content-Type=[text/plain; charset=ISO-8859-1]}, response: Type=STOP-APP-RSP,JvmRoute=slave:server1Alias=default-host,localhostContext=/appnameRequests=0

But if a server is started as suspended, the contexts are enabled:

2020-01-31 09:34:10,570 DEBUG [org.jboss.modcluster] (ServerService Thread Pool -- 81) MODCLUSTER000005: Received add context event for default-host:/appname
2020-01-31 09:34:10,570 DEBUG [org.jboss.modcluster] (ServerService Thread Pool -- 81) MODCLUSTER000007: Received start context event for default-host:/appname

clones

JBEAP-18702 [GSS](7.3.z) application context is enabled to mod_cluster for servers that are started as suspended

Closed

relates to

JBEAP-23278 [GSS](7.4.z) JBoss EAP in suspend mode + modcluster

Closed

links to

KCS

Assignee:: Chao Wang

Reporter:: Leticia Konno

Votes:: 1 Vote for this issue

Watchers:: 10 Start watching this issue

Created:: 2020/01/31 7:45 AM

Updated:: 2024/08/28 2:44 PM

Resolved:: 2020/03/20 7:53 PM

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