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https://issues.jboss.org/browse/JGRP-1505?page=com.atlassian.jira.plugin....
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Bela Ban commented on JGRP-1505:
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This is a regression, due to the change in semantics in which we allow a received response
to also be suspected (e.g. later). In previous version, a response had to be either
received or suspected, but couldn't be both...
GroupRequest: received and suspected is counted twice
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Key: JGRP-1505
URL:
https://issues.jboss.org/browse/JGRP-1505
Project: JGroups
Issue Type: Bug
Reporter: Bela Ban
Assignee: Bela Ban
Fix For: 3.0.14, 3.2
When we have 3 members A,B,C and invoke a blocking RPC, if a member does both receive a
valid response and is suspected, both events count twice, e.g.:
A: received / non-suspected (1)
B: received / suspected (2) // wrong, should count as 1 !
C: non-received / non-suspected (0)
So instead of blocking the caller until C is suspected, or we get a valid response from
C, the caller in unblocked because we count the valid response *and* the suspicion of B
*twice* !
This leads to premature termination of a blocking RPC !
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