[jboss-jira] [JBoss JIRA] Created: (JGRP-1306) Custom thread factories, pools and timer overridden in Protocol.init()

[Paul Ferraro (JIRA)]

Custom thread factories, pools and timer overridden in Protocol.init()
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                 Key: JGRP-1306
                 URL: https://issues.jboss.org/browse/JGRP-1306
             Project: JGroups
          Issue Type: Bug
    Affects Versions: 2.12
            Reporter: Paul Ferraro
            Assignee: Bela Ban
            Priority: Minor


To override thread pools/factories/timer of a protocol, one must do the following:

UDP udp = new UDP();
udp.init(); // Creates default pools
udp.setThreadPool(...); // Destroys default pool first

If I try to avoid the unnecessary thread creation/destruction by the following:

UDP udp = new UDP();
udp.setThreadPool(...);
udp.init();

... then my custom pools get overridden by the default implementations.

Instead, Protocol.init() should check to see if implementations already exist before instantiating the default implementations.

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