[
https://issues.apache.org/jira/browse/AMQ-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13751633#comment-13751633
]
Timothy Bish commented on AMQ-4694:
-----------------------------------
Nice work on the patch. The tricky bit I see here is that I don't think we can
add this because of the use of the JNA libs which are LGPL licensed. From my
understanding we can't include these in Apache products.
http://www.apache.org/legal/resolved.html#category-x
> add support for flock-based shared lock file (patch included)
> -------------------------------------------------------------
>
> Key: AMQ-4694
> URL: https://issues.apache.org/jira/browse/AMQ-4694
> Project: ActiveMQ
> Issue Type: Improvement
> Components: Broker
> Affects Versions: 5.8.0
> Reporter: Carl Harris
> Attachments: patch.txt, README.patch.txt
>
>
> This issue provides a patch to add support for using native flock (2) based
> lock files. As discussed in AMQ-4378, using the Shared File System
> Master/Slave configuration on an OCFS2 filesystem is complicated by Java's
> use of POSIX locks. See the attached README for motivation and description
> of the approach.
> With this patch, a user can configure KahaDB to use a shared native lock file
> (using flock) as follows:
> {code:xml}
> <persistenceAdapter>
> <kahaDB ...>
> <locker>
> <shared-native-file-locker/>
> </locker>
> </kahaDB>
> </persistenceAdapter>
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
