activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "james strachan (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (AMQ-831) provide a JDBC based exclusive lock so that if just using the JDBCPersistenceAdapter (without the journal) we can have failover of brokers
Date Fri, 21 Jul 2006 14:09:23 GMT
     [ https://issues.apache.org/activemq/browse/AMQ-831?page=all ]

james strachan resolved AMQ-831.
--------------------------------

    Fix Version/s: 4.1
       Resolution: Fixed

For description of the feature see: http://activemq.org/site/jdbc-master-slave.html

> provide a JDBC based exclusive lock so that if just using the JDBCPersistenceAdapter
(without the journal) we can have failover of brokers
> ------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-831
>                 URL: https://issues.apache.org/activemq/browse/AMQ-831
>             Project: ActiveMQ
>          Issue Type: New Feature
>          Components: Broker
>            Reporter: james strachan
>         Assigned To: james strachan
>             Fix For: 4.1
>
>
> It would be good to be able to start, say, 3 brokers all talking to the same database
such that the first one in locks a table with an exclusive lock and stops other nodes from
getting in. If that broker fails, its connection to the database dies then another broker
should be able to jump in and take over.
> Basically a JDBC version of the file locking mechanism already in the journal code such
as in these examples...
> http://svn.apache.org/viewvc/incubator/activemq/trunk/activeio/activeio-core/src/main/java/org/apache/activeio/journal/active/ControlFile.java?view=markup
> http://svn.apache.org/viewvc/incubator/activemq/trunk/activemq-core/src/main/java/org/apache/activemq/store/DefaultPersistenceAdapterFactory.java?revision=421936&view=markup

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/activemq/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message