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Posted to dev@activemq.apache.org by "Brian Elliott (JIRA)" <ji...@apache.org> on 2007/02/02 21:05:02 UTC

[jira] Commented: (AMQ-944) transportConnector using multicast

    [ https://issues.apache.org/activemq/browse/AMQ-944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_38465 ] 

Brian Elliott commented on AMQ-944:
-----------------------------------

This also appears to affect 4.1.0.

> transportConnector using multicast
> ----------------------------------
>
>                 Key: AMQ-944
>                 URL: https://issues.apache.org/activemq/browse/AMQ-944
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 4.0.1, 4.0.2
>         Environment: A network that supports multicast
>            Reporter: Gabriel Kastenbaum
>            Priority: Blocker
>         Attachments: AMQ-944.patch
>
>   Original Estimate: 1 day
>  Remaining Estimate: 1 day
>
> It seems that one can nto use multicast in a transportConnector.
> Description of the test:
> In the distribution, go into /example
> Edit the build.xml in order to use multicast. for instance
> Change the URL in the build.xml to :
> <property name="url" value="multicast://225.0.0.1:61620" />
> Start the producer: ant producer
> Here is the output:
>     [echo] Running producer against server at $url = multicast://225.0.0.1:61620 for subject $subject = Syntheses
>     [java] Connecting to URL: multicast://225.0.0.1:61620
>     [java] Publishing a Message with size 1000 to queue: Syntheses
>     [java] Using non-durable publishing
>     [java] Sleeping between publish 0 ms
>     [java] DEBUG MulticastTransport             - Joining multicast address: /225.0.0.1
>     [java] DEBUG UdpTransport                   - Consumer thread starting for: multicast://225.0.0.1:61620@0
>     [java] DEBUG UdpTransport                   - Sending oneway from: multicast://225.0.0.1:61620@0 to target: /225.0.
> 0.1:61620 command: ConnectionInfo {commandId = 1, responseRequired = true, connectionId = ID:ZOZMA-2042-1159347487015-0:
> 0, clientId = ID:ZOZMA-2042-1159347487015-1:0, userName = null, password = null, brokerPath = null, brokerMasterConnecto
> r = false, manageable = true}
>     [java] DEBUG DefaultReplayBuffer            - Adding command ID: 1 to replay buffer: org.apache.activemq.transport.
> reliable.DefaultReplayBuffer@1b3f829 object: [B@698403
>     [java] DEBUG CommandDatagramSocket          - Channel: multicast://225.0.0.1:61620@0 sending datagram: 1 to: /225.0
> .0.1:61620
>     [java] DEBUG CommandDatagramSocket          - Channel: multicast://225.0.0.1:61620@0 about to process: ConnectionIn
> fo {commandId = 1, responseRequired = true, connectionId = ID:ZOZMA-2042-1159347487015-0:0, clientId = ID:ZOZMA-2042-115
> 9347487015-1:0, userName = null, password = null, brokerPath = null, brokerMasterConnector = false, manageable = true}
>     [java] DEBUG ReliableTransport              - Still waiting for response on: multicast://225.0.0.1:61620@0 to comma
> nd: ConnectionInfo {commandId = 1, responseRequired = true, connectionId = ID:ZOZMA-2042-1159347487015-0:0, clientId = I
> D:ZOZMA-2042-1159347487015-1:0, userName = null, password = null, brokerPath = null, brokerMasterConnector = false, mana
> geable = true} sending replay message
>     [java] DEBUG UdpTransport                   - Sending oneway from: multicast://225.0.0.1:61620@0 to target: /192.9.
> 211.39:61620 command: ReplayCommand {commandId = 2, firstNakNumber = 1, lastNakNumber = 1}
>     [java] DEBUG DefaultReplayBuffer            - Adding command ID: 2 to replay buffer: org.apache.activemq.transport.
> reliable.DefaultReplayBuffer@1b3f829 object: [B@d02b51
>     [java] DEBUG CommandDatagramSocket          - Channel: multicast://225.0.0.1:61620@0 sending datagram: 2 to: /192.9
> .211.39:61620
>     [java] DEBUG CommandDatagramSocket          - Channel: multicast://225.0.0.1:61620@0 about to process: ReplayComman
> d {commandId = 2, firstNakNumber = 1, lastNakNumber = 1}
>     [java] DEBUG ReliableTransport              - Processing replay command: ReplayCommand {commandId = 2, firstNakNumb
> er = 1, lastNakNumber = 1}
>     [java] DEBUG DefaultReplayBuffer            - Buffer: org.apache.activemq.transport.reliable.DefaultReplayBuffer@1b
> 3f829 replaying messages from: 1 to: 1
> *     [java] DEBUG CommandDatagramSocket          - Channel: multicast://225.0.0.1:61620@0 REDELIVERING datagram: 1 to: /
> 225.0.0.1:61620*

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