Bug 1404940 - FD_HOST doesn't print stack trace
Summary: FD_HOST doesn't print stack trace
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: JBoss Data Grid 6
Classification: JBoss
Component: JGroups
Version: 6.4.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: 6.6.1
Assignee: Tristan Tarrant
QA Contact: Martin Gencur
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-12-15 07:15 UTC by Osamu Nagano
Modified: 2025-02-10 03:49 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-02-10 03:49:26 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker JDG-676 0 Major Verified FD_HOST doesn't print stack trace 2018-11-16 02:32:56 UTC
Red Hat Issue Tracker JGRP-2144 0 Minor Resolved FD_HOST doesn't print stack trace 2018-11-16 02:32:56 UTC

Description Osamu Nagano 2016-12-15 07:15:38 UTC
Customer encountered a SEVERE log message from FD_HOST without stack trace.

  2016-11-02 15:55:52,134 SEVERE [org.jgroups.protocols.FD_HOST] (Timer-11,node311-2147) node311-2147: ping command failed: java.lang.NullPointerException

It is not a failure of InetAddress.isReachable(), it is a NPE somewhere in the PingTask thread. The stack trace is missed due to a coding error, which is addressed in the upstream by JGRP-2144. Backport it to JDG 6.6.z which may come.

Comment 3 Red Hat Bugzilla 2025-02-10 03:49:26 UTC
This product has been discontinued or is no longer tracked in Red Hat Bugzilla.


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