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  1. JBoss Remoting (3+)
  2. REM3-371

Channel is not closed when one of the peers cancels the connection

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      -Start a domain master
      -Connect a domain slave
      -Use the following to induce a pause in the domain master:

      kill -STOP $DOMAIN_MASTER_PID
      

      -Note repeating retries on the slave:

      INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 464) WFLYHC0150: Trying to reconnect to master host controller.
      

      -After some time capture a heap dump, and check connection accumulation. With an OQL in MAT, these can be pulled easily like so:

      SELECT socketChannel.localAddress.holder.addr.holder.address, socketChannel.localAddress.holder.port, socketChannel.remoteAddress.holder.addr.holder.address, socketChannel.remoteAddress.holder.port FROM org.xnio.nio.NioSocketConduit
      
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      -Start a domain master -Connect a domain slave -Use the following to induce a pause in the domain master: kill -STOP $DOMAIN_MASTER_PID -Note repeating retries on the slave: INFO [org.jboss.as.host.controller] (Host Controller Service Threads - 464) WFLYHC0150: Trying to reconnect to master host controller. -After some time capture a heap dump, and check connection accumulation. With an OQL in MAT, these can be pulled easily like so: SELECT socketChannel.localAddress.holder.addr.holder.address, socketChannel.localAddress.holder.port, socketChannel.remoteAddress.holder.addr.holder.address, socketChannel.remoteAddress.holder.port FROM org.xnio.nio.NioSocketConduit
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      This issue follows up on WFCORE-5105.

      When one of the peers cancels the connection, the underlying channel is not closed. This only happens when the provider involves the HTTP upgrade facility.

            yborgess1@redhat.com Yeray Borges Santana
            yborgess1@redhat.com Yeray Borges Santana
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