[jboss-jira] [JBoss JIRA] (JGRP-1408) Rsp: suspecting a member marks the rsp as 'received'

Bela Ban (Created) (JIRA) jira-events at lists.jboss.org
Mon Jan 2 05:45:09 EST 2012


Rsp: suspecting a member marks the rsp as 'received'
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                 Key: JGRP-1408
                 URL: https://issues.jboss.org/browse/JGRP-1408
             Project: JGroups
          Issue Type: Bug
            Reporter: Bela Ban
            Assignee: Bela Ban
            Priority: Minor
             Fix For: 3.0.2, 3.1


When we broadcast a message to a number of members and wait for the responses, if P is suspected or P leaves the cluster, then we'll call Rsp.setValue(null). The setValue() method sets Rsp.received to true, which is unfortunate as we didn't really receive a response.

This was changed, the new semantics are:
- Every response is initially not received, not suspected, and the value is null
- On reception of a value or exception, we set received to true
- On a suspicion, we set received=false and suspected=true, but do *not* null the value (or exception)

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