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From "Saira Gul (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AMQ-1746) ActiveMQ server does not release the connection on a reconnect
Date Tue, 10 Jun 2008 11:30:00 GMT

    [ https://issues.apache.org/activemq/browse/AMQ-1746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=43375#action_43375
] 

Saira Gul commented on AMQ-1746:
--------------------------------

hi!! 
  
When i disable the network i got the following exception at activemq console, after network
connection has established again, the javascript application running on same machine (where
server is running also) works fine but the other machines running same javascript application
 connected to my machine(server running on my machine) unable to work properly.. in this case
all handlers are lost which are establised using amq.addListener("id", myTopic, myHandler);
MessageListenerServlet fail to get JMS response 

ERROR MulticastDiscoveryAgent        - Failed to advertise our service: default. 
ActiveMQ-4.alive.%localhost%tcp://sgul:61616 
java.net.NoRouteToHostException: No route to host: Datagram send failed 
        at java.net.PlainDatagramSocketImpl.send(Native Method) 
        at java.net.DatagramSocket.send(DatagramSocket.java:612) 
        at org.apache.activemq.transport.discovery.multicast.MulticastDiscoveryA 
gent.doAdvertizeSelf(MulticastDiscoveryAgent.java:361) 
        at org.apache.activemq.transport.discovery.multicast.MulticastDiscoveryA 
gent.doTimeKeepingServices(MulticastDiscoveryAgent.java:345) 
        at org.apache.activemq.transport.discovery.multicast.MulticastDiscoveryA 
gent.run(MulticastDiscoveryAgent.java:307) 
        at java.lang.Thread.run(Thread.java:595) 


Quoted from: 
http://www.nabble.com/-jira--Created%3A-%28AMQ-1746%29-ActiveMQ-server-does-not-release-the-connection-on-a-reconnect-tp17486710p17751779.html



> ActiveMQ server does not release the connection on a reconnect
> --------------------------------------------------------------
>
>                 Key: AMQ-1746
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1746
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Connector
>    Affects Versions: 5.2.0
>         Environment: Redhat Linux , jdk 1.5_0_6
>            Reporter: Hari
>            Assignee: Rob Davies
>
> I have tried this with activemq 5.0,5.1 and latest snapshot of activemq as of 20080521.
I am using apacha nms.net client. On a connect it receives messages and on a regular shutdown
the connection is disconnected and everything shutsdown w.r.t that connection in the server
side. Now if there is network issue or when we disable and enable the network from the client
side , a reconnect request is sent with a new clientid and the connection is established.But
the old connection is still active which is evident from a netstat on the server machine.
The client side netstat shows only the latest connection which is on port 1870.
> tcp        0      0 ::ffff:10.1.30.60:51616     ::ffff:10.1.30.176:1828     ESTABLISHED

> tcp        0      0 ::ffff:10.1.30.60:51616     ::ffff:10.1.30.176:1870     ESTABLISHED

> The server is 10.1.30.60:51616. 

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