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https://issues.apache.org/jira/browse/DISPATCH-1878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17326531#comment-17326531
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ASF GitHub Bot commented on DISPATCH-1878:
------------------------------------------

ChugR commented on pull request #1129:
URL: https://github.com/apache/qpid-dispatch/pull/1129#issuecomment-824063244


   Current code branch DISPATCH-1878-04 at commit 77765 has an issue when there 
is no server.
   * On main branch the command _echo abcd | nc localhost 9999_ exits without 
printing anything
   * With this PR the command hangs without printing anything
   This issue should be corrected.


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> 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: D-1878 @e148c.svg, 
> DISPATCH-1878_fail-pn-raw-closed-before-ingress-stream-set-up.svg, 
> 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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