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Posted to commits@activemq.apache.org by "Lionel Cons (JIRA)" <ji...@apache.org> on 2013/03/25 09:27:17 UTC
[jira] [Commented] (APLO-284) Invalid log position warnings
[ https://issues.apache.org/jira/browse/APLO-284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13612462#comment-13612462 ]
Lionel Cons commented on APLO-284:
----------------------------------
FWIW, I have upgraded to apollo-99-trunk-20130322.033735-216 and the problem is still present:
- the broker logs "detected store dropped message"
- for one dsub, the broker does not send messages although there is a consumer waiting for them
- the dsub does have a registered consumer (consumer_count=1)
- the consumer connection does exist but it has (waiting_on='client request'), looking at the write_counter, Apollo just sends heart-beats (i.e. single bytes)
- after restarting the consumer, some messages get sent (the most recent ones) but others stay in the dsub (queue_items'=25507 and this does not decrease)
> Invalid log position warnings
> -----------------------------
>
> Key: APLO-284
> URL: https://issues.apache.org/jira/browse/APLO-284
> Project: ActiveMQ Apollo
> Issue Type: Bug
> Environment: apollo-99-trunk-20121221.031630-148
> Reporter: Lionel Cons
>
> I don't know if this is related to APLO-176 but on a broker running apollo-99-trunk-20121221.031630-148 we see many (>1k) warnings like:
> 2013-01-07 10:02:55,941 | WARN | Invalid log position: 122526748304 |
> 2013-01-07 10:02:55,941 | WARN | Invalid log position: 122526748923 |
> 2013-01-07 10:02:55,942 | WARN | Invalid log position: 122526750644 |
> 2013-01-07 10:02:55,942 | WARN | Invalid log position: 122526751727 |
> 2013-01-07 10:02:55,942 | WARN | Invalid log position: 122526752423 |
> Does this indicate some kind of data store corruption?
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