Bug 1011831 - JBREM000205: Failed to accept a connection: java.nio.channels.ClosedChannelException at server shutdown
Summary: JBREM000205: Failed to accept a connection: java.nio.channels.ClosedChannelEx...
Status: CLOSED CURRENTRELEASE
Alias: None
Product: JBoss Enterprise Application Platform 6
Classification: JBoss
Component: Remoting
Version: 6.2.0
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ER2
: EAP 6.3.0
Assignee: David M. Lloyd
QA Contact: Jitka Kozana
Russell Dickenson
URL:
Whiteboard:
Keywords:
: 1009766 (view as bug list)
Depends On: 1080576
Blocks: eap63-beta-blockers
TreeView+ depends on / blocked
 
Reported: 2013-09-25 08:25 UTC by Jitka Kozana
Modified: 2014-06-28 15:37 UTC (History)
5 users (show)

(edit)
A `DEBUG` message from the remoting sugbsystem was incorrectly logged as a `WARN` message during server shutdown. The message logged was similar to the following:

----
02:46:15,512 WARN  [org.jboss.remoting.remote] (Remoting "node1:MANAGEMENT" read-1) JBREM000205: Failed to accept a connection: java.nio.channels.ClosedChannelException
----

As part of an upgrade to the remoting subsystem in this release of JBoss EAP 6, this message has been correctly reclassified as a `DEBUG` level message.
Clone Of:
(edit)
Last Closed: 2014-06-28 15:37:00 UTC


Attachments (Terms of Use)

Description Jitka Kozana 2013-09-25 08:25:34 UTC
This exception is sometimes logged on server shutdown:

02:46:15,512 WARN  [org.jboss.remoting.remote] (Remoting "node1:MANAGEMENT" read-1) JBREM000205: Failed to accept a connection: java.nio.channels.ClosedChannelException

See the server log here:

https://jenkins.mw.lab.eng.bos.redhat.com/job/eap-6x-manu-multinode-startup-different-IPs-solaris/jdk=java16_default,label_exp=sol10_sparc64/30/artifact/target/manu-reports/units/manu.testsuite.eap6.acceptance.multinodeStartup.MultinodeStartupDifferentIPs/server.log-standalone-full.xml-server2.log

Comment 1 Jitka Kozana 2013-10-07 12:19:52 UTC
Seen again during EAP 6.2.0.ER4 testing.

Comment 2 Jitka Kozana 2014-01-23 13:38:00 UTC
Seen again during EAP 6.2.1.CP.CR1 testing.

Comment 3 David M. Lloyd 2014-01-23 14:22:29 UTC
I have an upstream patch to move this message to DEBUG.  It is relevant, perhaps, but an unimportant condition, and not indicative of any real problem.

Comment 4 Rostislav Svoboda 2014-03-04 12:30:27 UTC
*** Bug 1009766 has been marked as a duplicate of this bug. ***

Comment 5 Rostislav Svoboda 2014-03-05 12:51:10 UTC
Proposing as blocker as discussed on EAP 6 PM meeting March 4.

This is blocking acceptance tests where we have requirement for issue-less startup & shutdown.

Comment 7 Rostislav Svoboda 2014-03-21 10:55:16 UTC
DEBUG level is fine, it's blocker from clean start and shutdown perspective, based on comments no functional issue.

David, please go ahead and grant dev_ack.

Comment 9 Jitka Kozana 2014-04-30 12:33:58 UTC
EAP 6.3.0.ER2, Verified.


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