Achintya Ghosh created AMQ-6321:
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Summary: Message count is showing negative(-ve)
Key: AMQ-6321
URL: https://issues.apache.org/jira/browse/AMQ-6321
Project: ActiveMQ
Issue Type: Bug
Components: activemq-leveldb-store
Affects Versions: 5.13.1
Reporter: Achintya Ghosh
We are using ActiveMQ 5.13.1 and ZooKeeper for LevelDB with 3 instances and
using master slave protocol.
If we post some messages, the current master shows the correct message count
but if we bring down master then slave becomes master
and it always shows the message count negative(-ve) and we see this WARN in
slave's log file:
2016-04-25 18:54:37,692 | WARN | invalid: logRefDecrement: 3087251348 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-25 18:54:37,693 | WARN | invalid: logRefDecrement: 3087257394 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-25 18:54:37,701 | WARN | invalid: logRefDecrement: 3087260274 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-25 18:54:37,703 | WARN | invalid: logRefDecrement: 3087261640 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-25 18:54:37,727 | WARN | invalid: logRefDecrement: 3087266084 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-25 18:54:37,738 | WARN | invalid: logRefDecrement: 3087263166 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-25 18:54:37,742 | WARN | invalid: logRefDecrement: 2621170592 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
2016-04-25 18:54:37,744 | WARN | invalid: logRefDecrement: 3087270205 |
org.apache.activemq.leveldb.LevelDBClient | Thread-2
Now if we send more meesages, nothing is getting processed and it's kind of
stuck.
I'm attaching the screenshot of ActiveMQ and the configuration files of
activeMQ servers.
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