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https://issues.apache.org/jira/browse/DIRMINA-1142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Valliere resolved DIRMINA-1142.
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Resolution: Fixed
There hasn't been any activity on this issue for a while. The changes have
been pushed into
https://gitbox.apache.org/repos/asf?p=mina.git;a=shortlog;h=refs/heads/2.2.X
> Missing messages when sending asynchronously
> --------------------------------------------
>
> Key: DIRMINA-1142
> URL: https://issues.apache.org/jira/browse/DIRMINA-1142
> Project: MINA
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.1.3, 2.1.4
> Environment: Linux
> Reporter: Maxime Leur
> Assignee: Jonathan Valliere
> Priority: Critical
> Fix For: 2.2
>
> Attachments: ClientServerTest.java
>
>
> I found an issue on 2.1.x branch when a client is sending messages
> asynchronously.
> I create a simple client and a server with a simple
> ObjectSerializationCodecFactory.
> On a client, I send simple String messages (e.g. Message:1) inside a thread
> pool (size=2).
> Then I check:
> * On client, I check that I send all these messages and avoid duplicate.
> * On server, I check that I receive all these messages.
> If client send "1000" messages on thread pool with 2 threads, server will
> miss 11messages:
> {noformat}
> 12:24:59,573 INFO <main> missingMessageTest.begin with 1000 messages and 2
> threads
> 12:24:59,577 INFO <main> missingMessageTest.end
> 12:24:59,577 INFO <main> missingMessageTest.sleep... 1000
> 12:24:59,580 ERROR <NioProcessor-14> messageSent: message <Message:21>
> already sent
> 12:24:59,581 ERROR <NioProcessor-14> messageSent: message <Message:27>
> already sent
> 12:24:59,584 ERROR <NioProcessor-14> messageSent: message <Message:113>
> already sent
> 12:24:59,587 ERROR <NioProcessor-14> messageSent: message <Message:164>
> already sent
> 12:24:59,592 ERROR <NioProcessor-14> messageSent: message <Message:313>
> already sent
> 12:24:59,596 ERROR <NioProcessor-14> messageSent: message <Message:386>
> already sent
> 12:24:59,604 ERROR <NioProcessor-14> messageSent: message <Message:567>
> already sent
> 12:24:59,605 ERROR <NioProcessor-14> messageSent: message <Message:615>
> already sent
> 12:24:59,606 ERROR <NioProcessor-14> messageSent: message <Message:628>
> already sent
> 12:24:59,611 ERROR <NioProcessor-14> messageSent: message <Message:760>
> already sent
> 12:24:59,612 ERROR <NioProcessor-14> messageSent: message <Message:822>
> already sent
> 12:25:00,578 INFO <main> missingMessageTest.sleep... 2000
> 12:25:01,578 INFO <main> missingMessageTest.sleep... 3000
> 12:25:02,579 INFO <main> missingMessageTest.sleep... 4000
> 12:25:03,579 INFO <main> missingMessageTest.sleep... 5000
> 12:25:04,579 INFO <main> missingMessageTest.close
> 12:25:04,582 ERROR <main> missing <11> messages : [Message:760, Message:27,
> Message:21, Message:313, Message:567, Message:822, Message:615, Message:628,
> Message:386, Message:113, Message:164]
> {noformat}
> I works fine with one thread (e.g. synchronous send).
> This junit works with "Apache Mina" "2.0.21", it failed with "2.1.x" branch.
> I attach my junit to reproduce this issue on your side.
>
>
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