activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Timothy Bish (Commented) (JIRA)" <jira+amq...@apache.org>
Subject [jira] [Commented] (AMQNET-371) NMSConnectionException does not trigger failover recovery.
Date Tue, 28 Feb 2012 23:50:55 GMT

    [ https://issues.apache.org/jira/browse/AMQNET-371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13218715#comment-13218715
] 

Timothy Bish commented on AMQNET-371:
-------------------------------------

An exception response sent back from the broker is not considered a connection error in most
cases as it usually indicates some critical error such as a security violation.  The failover
transport can't automatically fix those sorts of issues.  

Also the change that you committed will not fix the connection or force reconnect logic but
most likely put things in a bad state since it simply triggering partial interruption processing
in the state tracker and forcing consumers to clear inflight messages but no reconnect is
done.
                
> NMSConnectionException does not trigger failover recovery.
> ----------------------------------------------------------
>
>                 Key: AMQNET-371
>                 URL: https://issues.apache.org/jira/browse/AMQNET-371
>             Project: ActiveMQ .Net
>          Issue Type: Bug
>          Components: ActiveMQ, Stomp
>    Affects Versions: 1.5.3
>            Reporter: Jim Gomes
>            Assignee: Jim Gomes
>              Labels: broker, error, exception, failover
>             Fix For: 1.5.4, 1.6.0
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> When a failover protocol is used, it is expected that any network interruptions will
be automatically recovered.  Currently, an internal broker error send an error message to
a client and kick it off.  The client then throws an NMSConnectionException.  This exception
is not automatically handled by the failover protocol, and the client application is then
forced to completely destroy and rebuild all connections, sessions, consumers and producers,
if that's even possible without restarting.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message