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Posted to dev@qpid.apache.org by "Charles E. Rolke (Jira)" <ji...@apache.org> on 2021/04/08 17:16:00 UTC

[jira] [Assigned] (DISPATCH-1878) Client app not getting a response through tcpListener

     [ https://issues.apache.org/jira/browse/DISPATCH-1878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Charles E. Rolke reassigned DISPATCH-1878:
------------------------------------------

    Assignee: Charles E. Rolke

> Client app not getting a response through tcpListener
> -----------------------------------------------------
>
>                 Key: DISPATCH-1878
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-1878
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Protocol Adaptors
>    Affects Versions: 2.0.0
>            Reporter: Fernando Giorgetti
>            Assignee: Charles E. Rolke
>            Priority: Major
>         Attachments: dispatch-1878-trace.html
>
>
> I have a tcp-echo server running locally through:
> podman run -d --rm --name tcpecho -p 9090:9090 quay.io/skupper/tcp-go-echo
> And I have a router configured with a tcpConnector to localhost at port 9090 and a tcpListener at port 9999.
> I am able to use nc (netcat) to send data to the tcp-echo directly (port 9090) or through
> the router (port 9999), if I run "nc 127.0.0.1 9999" and the send the data.
> But if I run it as:  "echo abcd | nc 127.0.0.1 9999" I am not seeing a response, but if 
> I use port 9090 (original port) instead of 9999 (router tcpListener), then I get the
> response correctly.



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