Thanks, I just wrapped the whole CMS broker/sessions in another class to
handle it. However, I noticed that if I close the producer/consumer before
I close the broker/session it'll throw an exception. I think it was
complaining about it already being closed. Anyway, I've got something
working fairly well now its just a little hairy as to what needs to be
closed/stopped before deleting sessions & brokers. For others listening,
the order of destruction/shutdown that works for me is:
for(iSession = m_queues.begin();
iSession != m_queues.end(); iSession++){
iSession->second->close();
}
for(iSession = m_topics.begin();
iSession != m_topics.end(); iSession++){
iSession->second->close();
}
if (m_session){
m_session->close();
delete m_session;
m_session = NULL;
}
if (m_connection){
m_connection->stop();
m_connection->close();
delete m_connection;
m_connection = NULL;
}
>> Where session->close() does: <<
if(m_consumer){
//m_consumer->close(); << This fails later when broker/session
deleted!
delete m_consumer;
m_consumer = NULL;
}
if(m_producer){
//m_producer->close(); << Same thing here, just left them open
delete m_producer;
m_producer = NULL;
}
if(m_destination){
delete m_destination;
m_destination = NULL;
}
Tim Bish wrote:
>
> You must destroy the connection and create a new connection / session
> etc. We don't have a fail over transport but you are welcome to write
> one and donate it :)
>
> Fred Crable wrote:
>> Is there a best practice for gracefully restarting an openwire/c++
>> consumer
>> or producer session. I'm hesitant to destroy and rebuild the connection,
>> session, and all of the consumers when I get an connection exception in
>> my
>> exception listener. I can't use failover:tcp: in an openwire broker uri.
>> Do I really have to unwind/destroy all of my consumer handles? I've
>> looked
>> all over for some methods or hints but I don't see any examples of
>> reconnecting after a client connection failure.
>>
>> Thanks,
>> Fred
>>
>
>
>
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