Github user DaanHoogland commented on the pull request:
https://github.com/apache/cloudstack/pull/637#issuecomment-126202911
@koushik-das, Ignoring interrupted exceptions means that you do not allow
the user or other threads to interrupt you. To me that seems serious. I did not
in any case see comment about why it was done so I rigorously added the
messages.
As for level; On one hand you are right @wilderrodrigues , as some errors
that have been ignored in the past have been problems. On the other hand,
someone did think it was safe to ignore those errors. The real job is to asses
all the messages on level but I regard that out of scope for this PR. Maybe
some of them should be WARN or even ERROR and others merely DEBUG or TRACE. I
put the tag [ignored] there so we know we must considder them for either proper
handling or another level of logging.
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