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 Posted: Thu Feb 14, 2013 6:14 am Post subject: JMS Input Node and WAS Cluster |
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Voyager
Joined: 02 May 2010
Posts: 75
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Hi,
I am trying to use the JMS input node in WMB 7.0.0.2 for connecting to WAS 7.
The Java application deployed in WAS is planned to be deployed in a WAS cluster.
I tried to use two JMSInput nodes in the same flow to connect to both the servers. But looks like it is connecting to only one server.
I am planning to have two flows for connecting to each server with the same code etc.
Just wondering if i am doing the right thing. Could anyone kindly suggest if there are better ways of doing this ?  |
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| lancelotlinc |
| Posted: Thu Feb 14, 2013 8:43 am Post subject: |
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Jedi Knight
Joined: 22 Mar 2010
Posts: 4941
Location: Bloomington, IL USA
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Can you post a sanitized list of your WAS server instances and their status in the cluster? Also please list their binding parameters to the underlying message provider (which I can assume is MQ?)
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| mqjeff |
| Posted: Thu Feb 14, 2013 8:54 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| Yeah, start by identifying the JMS Provider... Is it MQ? Or SIBus? Or? |
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| Posted: Thu Feb 14, 2013 11:46 pm Post subject: |
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Voyager
Joined: 02 May 2010
Posts: 75
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Hi,
The JMS Provider is the WAS server usign SIBus.
The status of the WAS instances in the cluster is Active-Active. It is used for balancing the load for the web application. The web application puts the messages in the server queue and it goes to both the queues in both the server.
The JMS nodes use the WAS client for connecting to the queue.
The Location JNDI bindings are like below
iiop://<hostname1>:<port>
iiop://<hostname2>:<port> |
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| lancelotlinc |
| Posted: Fri Feb 15, 2013 6:21 am Post subject: |
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Jedi Knight
Joined: 22 Mar 2010
Posts: 4941
Location: Bloomington, IL USA
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When you use a standalone JMS client with debug ORB parms, are you able to put to the queues? Is the port actually open? What does your debug log say?
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| Posted: Fri Feb 15, 2013 7:40 am Post subject: |
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Voyager
Joined: 02 May 2010
Posts: 75
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Hi,
I havent tried with a standalone JMSClient. I have to try with a standalone JMS client.
Yes the ports are open. It is able to make the connection and pick up the messages when i deploy two flows with JMSInput nodes for each server.
When i tried with single flow having two JMS nodes, it is making the connection to only one server and doesnt throw any error on the other server connection. I checked this in the user.log. |
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| lancelotlinc |
| Posted: Fri Feb 15, 2013 7:57 am Post subject: |
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Jedi Knight
Joined: 22 Mar 2010
Posts: 4941
Location: Bloomington, IL USA
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