Monitoring MDB on remote topic

nicov Sep 8, 2005 3:43 AM

Hi,

I have several JBoss servers communicating with each other using JMS, topics and MDBs.

Server A has a topic X where it can publish data for the other servers. Server B has a MDB connected to topic X on server A.

Before some tasks on server B, I need to be sure that the MDB is correctly connected to topic X. I don't know how to do this.

I tried to derive JMSContainerInvoker.sendNotification() to get notifications of connection problems but it doesn't work: when the server starts, I get notifications on the state going to Connecting and the Connected, but if I cut the network link between the two servers, I have no notification.

Any help ?

Nicolas

1. Re: Monitoring MDB on remote topic

genman Sep 9, 2005 1:21 AM (in response to nicov)

http://www.jboss.org/wiki/Wiki.jsp?page=HowDoIConfigureAnMDBToTalkToARemoteQueue

The server can automatically reconnect for you.
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2. Re: Monitoring MDB on remote topic

nicov Sep 9, 2005 1:43 AM (in response to nicov)

"genman" wrote:
The server can automatically reconnect for you.

Yes, I know that and it does reconnect automatically, but I need to bo notified of a connection loss / reconnection. I want server B to ask server A to send some datas when the MDB is reconnected, otherwise I end up with loosing datas transmitted.
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