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https://issues.apache.org/jira/browse/DISPATCH-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Ross resolved DISPATCH-1089.
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Resolution: Fixed
> Dispatch creates sender autolinks with null source terminus and receiver
> autolinks with null target terminus
> ------------------------------------------------------------------------------------------------------------
>
> Key: DISPATCH-1089
> URL: https://issues.apache.org/jira/browse/DISPATCH-1089
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Container
> Affects Versions: 1.1.0, 1.2.0
> Reporter: Ganesh Murthy
> Assignee: Ted Ross
> Priority: Major
> Fix For: 1.3.0
>
> Attachments: qdrouterd-auto-link.conf
>
>
> Steps to reproduce
> Start the Qpid Java Broker
> Create a queue called myQueue
> Start the Dispatch Router with the attached config file
> The router sends the following attach to the Broker
> {noformat}
> 2018-07-26 11:26:00.573105 +0200 SERVER (trace) [1]:0 -> @attach(18)
> [name="qdlink.77HlwzdjtvX7pG1", handle=0, role=false, snd-settle-mode=2,
> rcv-settle-mode=0, target=@target(41) [address="myTopic", durable=0,
> expiry-policy=:"link-detach", timeout=0, dynamic=false],
> initial-delivery-count=0, max-message-size=0]{noformat}
> The broker responds with an attach followed by a detach.
> {noformat}
> 2018-07-26 11:26:00.604407 +0200 SERVER (trace) [1]:0 <- @attach(18)
> [name="qdlink.77HlwzdjtvX7pG1", handle=0, role=true]
> 2018-07-26 11:26:00.604429 +0200 SERVER (trace) [1]:0 <- @detach(22)
> [handle=0, closed=true, error=@error(29) [condition=:"amqp:invalid-field",
> description="received Attach with remote null terminus."]]
> {noformat}
> The outgoing sender (router) seems to have a target but null source terminus
>
> According to the spec -
> If no source is specified on an outgoing link, then there is no source
> currently attached to the link. A link with no source will never produce
> outgoing messages.
> If no target is specified on an incoming link, then there is no target
> currently attached to the link. A link with no target will never permit
> incoming messages.
>
> The router must specify a source terminus when creating sending links and
> must specify target terminus when creating receiving links
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