[ https://issues.apache.org/jira/browse/AMQ-5143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timothy Bish closed AMQ-5143. ----------------------------- Resolution: Incomplete No test case provided and not additional information provided to help debug this. > Lost Message with LevelDB > ------------------------- > > Key: AMQ-5143 > URL: https://issues.apache.org/jira/browse/AMQ-5143 > Project: ActiveMQ > Issue Type: Bug > Components: activemq-leveldb-store > Affects Versions: 5.9.0 > Environment: ubuntu server > Reporter: Rural Hunter > Priority: Critical > > I'm running activemq 5.9.0 with levelDB storage. Before, all my applications > were running fine. It means all messages in activemq are processed in time. > Activemq worked also fine with that. But recently, one of the application > stopped to process messages due to system problem. So the messages are piled > in activemq queue. That was fine and as expected. > But one day, I found all the consumers can not consume messages from > activemq. I checked the queue depth in web console and found that, the > enqueued counter is increasing but the dequequed counter stops for all > queues. If I click the queue name trying to browse the queue, I found there > was no message in it. Though the number of pending messages shows there are > many messages in it. And I'm sure there are actually messages in it because > my application consuming from one of the queues are broken. > I checked my levelDB storage and it's about 40G. I had no idea what happened > so I tried to restart activemq. But after the restart I found all the > messages are lost. I checked the levelDB data and the old data files are > still there(40G). > The new messages processing were fine right after the restart. But after > several hours, the same issue happened again. All consumers stopped consuming > any messages. I restarted activemq again the found the recently piled > messages were lost too. -- This message was sent by Atlassian JIRA (v6.3.4#6332)