Ill-behaved DiscoveryListener can terminate discovery notifier threads
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Key: RIVER-395
URL: https://issues.apache.org/jira/browse/RIVER-395
Project: River
Issue Type: Bug
Components: net_jini_discovery
Affects Versions: jtsk_2.1
Reporter: Chris Dolan
(bug detected in Jini 2.1, still present in 2.1.2+ trunk)
If a net.jini.discovery.DiscoveryListener implementation throws an unchecked
exception, then the LookupLocatorDiscovery$Notifier thread and/or the
LookupDiscovery$Notifier thread will exit prematurely. In practice, this can
prevent the JoinManager$DiscMgrListener or
ServiceDiscoveryManager$DiscMgrListener callbacks from being invoked, resulting
in incomplete state for a registrar.
A soon-to-be attached patch surrounds each listener invocation with a try/catch
block.
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