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From "Ganesh Murthy (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DISPATCH-1093) adding connectors dynamically causes extra connections for existing connectors
Date Fri, 03 Aug 2018 19:56:00 GMT

     [ https://issues.apache.org/jira/browse/DISPATCH-1093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ganesh Murthy resolved DISPATCH-1093.
-------------------------------------
    Resolution: Fixed

> adding connectors dynamically causes extra connections for existing connectors
> ------------------------------------------------------------------------------
>
>                 Key: DISPATCH-1093
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-1093
>             Project: Qpid Dispatch
>          Issue Type: Bug
>    Affects Versions: 1.2.0
>            Reporter: Gordon Sim
>            Assignee: Ganesh Murthy
>            Priority: Major
>             Fix For: 1.3.0
>
>
> Every time a new connector is created dynamically, the router will create a new connection
for any existing connector. E.g. with some amqp server listening on ports 5673 and 5674:
> {noformat}
> $ echo '{"host":"localhost","port":5673}' | qdmanage CREATE --type=connector --name=foo
--stdin
> {
>   "verifyHostname": true, 
>   "stripAnnotations": "both", 
>   "name": "foo", 
>   "idleTimeoutSeconds": 16, 
>   "allowRedirect": true, 
>   "messageLoggingComponents": "none", 
>   "maxFrameSize": 16384, 
>   "host": "localhost", 
>   "cost": 1, 
>   "role": "normal", 
>   "failoverUrls": "amqp://localhost:5673", 
>   "maxSessions": 32768, 
>   "type": "org.apache.qpid.dispatch.connector", 
>   "port": "5673", 
>   "identity": "connector/localhost:5673:foo"
> }
> ]$ qdstat -c
> Connections
>   id  host             container                             role    dir  security  
  authentication  tenant
>   =============================================================================================================
>   2   localhost:5673   a6022696-2483-49f5-8ea6-a6f50db0e7ae  normal  out  no-security
 anonymous-user  
>   3   127.0.0.1:56024  d964573c-297f-499c-a1f5-fed7d8e74f9c  normal  in   no-security
 no-auth         
> $ echo '{"host":"localhost","port":5674}' | qdmanage CREATE --type=connector --name=bar
--stdin
> {
>   "verifyHostname": true, 
>   "stripAnnotations": "both", 
>   "name": "bar", 
>   "idleTimeoutSeconds": 16, 
>   "allowRedirect": true, 
>   "messageLoggingComponents": "none", 
>   "maxFrameSize": 16384, 
>   "host": "localhost", 
>   "cost": 1, 
>   "role": "normal", 
>   "failoverUrls": "amqp://localhost:5674", 
>   "maxSessions": 32768, 
>   "type": "org.apache.qpid.dispatch.connector", 
>   "port": "5674", 
>   "identity": "connector/localhost:5674:bar"
> }
> $ qdstat -c
> Connections
>   id  host             container                             role    dir  security  
  authentication  tenant
>   =============================================================================================================
>   2   localhost:5673   a6022696-2483-49f5-8ea6-a6f50db0e7ae  normal  out  no-security
 anonymous-user  
>   6   localhost:5673   a6022696-2483-49f5-8ea6-a6f50db0e7ae  normal  out  no-security
 anonymous-user  
>   5   localhost:5674   48fefab4-7df0-5244-b491-ad85278b22dc  normal  out  no-security
 anonymous-user  
>   7   127.0.0.1:56074  c4ddfd00-2ef5-473f-9687-28ee4bae4def  normal  in   no-security
 no-auth         
> $ echo '{"host":"localhost","port":5675}' | qdmanage CREATE --type=connector --name=baz
--stdin
> {
>   "verifyHostname": true, 
>   "stripAnnotations": "both", 
>   "name": "baz", 
>   "idleTimeoutSeconds": 16, 
>   "allowRedirect": true, 
>   "messageLoggingComponents": "none", 
>   "maxFrameSize": 16384, 
>   "host": "localhost", 
>   "cost": 1, 
>   "role": "normal", 
>   "failoverUrls": "amqp://localhost:5675", 
>   "maxSessions": 32768, 
>   "type": "org.apache.qpid.dispatch.connector", 
>   "port": "5675", 
>   "identity": "connector/localhost:5675:baz"
> }
> $ qdstat -c
> Connections
>   id  host             container                             role    dir  security  
  authentication  tenant
>   =============================================================================================================
>   2   localhost:5673   a6022696-2483-49f5-8ea6-a6f50db0e7ae  normal  out  no-security
 anonymous-user  
>   6   localhost:5673   a6022696-2483-49f5-8ea6-a6f50db0e7ae  normal  out  no-security
 anonymous-user  
>   5   localhost:5674   48fefab4-7df0-5244-b491-ad85278b22dc  normal  out  no-security
 anonymous-user  
>   11  localhost:5673   a6022696-2483-49f5-8ea6-a6f50db0e7ae  normal  out  no-security
 anonymous-user  
>   10  localhost:5674   48fefab4-7df0-5244-b491-ad85278b22dc  normal  out  no-security
 anonymous-user  
> {noformat}



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