[jira] [Updated] (DISPATCH-826) Specifying an invalid host on the connector crashes the router

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[jira] [Updated] (DISPATCH-826) Specifying an invalid host on the connector crashes the router

JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/DISPATCH-826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ganesh Murthy updated DISPATCH-826:
-----------------------------------
    Description:
Grab the latest code from dispatch/proton and compile

Use the following config file to start the router (note that the host specified in the connector - some-host - is invalid)

{noformat}
router {
    mode: interior
    id: Router.B
}

connector {
   host: some-host
   port: amqp
   role: normal
}
 
listener {
    host: 0.0.0.0
    port: 5677
    authenticatePeer: no
    saslMechanisms: ANONYMOUS
}

{noformat}

The router crashes trying to make a connection to some-host. The following is the router output
{noformat}
2017-09-12 16:49:11.564882 -0400 ROUTER_CORE (info) In-process subscription L/qdrouter
2017-09-12 16:49:11.564886 -0400 ROUTER_CORE (info) In-process subscription L/qdrouter.ma
2017-09-12 16:49:11.564891 -0400 ROUTER_CORE (info) In-process subscription T/qdrouter
2017-09-12 16:49:11.564894 -0400 ROUTER_CORE (info) In-process subscription T/qdrouter.ma
2017-09-12 16:49:11.564897 -0400 ROUTER (info) Router Engine Instantiated: id=Router.B instance=1505249351 max_routers=128
2017-09-12 16:49:11.564900 -0400 ROUTER_CORE (info) In-process subscription L/qdhello
2017-09-12 16:49:11.572411 -0400 AGENT (info) Activating management agent on $_management_internal
2017-09-12 16:49:11.572441 -0400 ROUTER_CORE (info) In-process subscription L/$_management_internal
2017-09-12 16:49:11.572803 -0400 CONN_MGR (info) Configured Listener: 0.0.0.0:5677 proto=any, role=normal
2017-09-12 16:49:11.573453 -0400 CONN_MGR (info) Configured Connector: some-host:amqp proto=any, role=normal
2017-09-12 16:49:11.575571 -0400 POLICY (info) Policy configured maxConnections: 65535, policyDir: '', access rules enabled: 'false'
2017-09-12 16:49:11.576401 -0400 POLICY (info) Policy fallback defaultVhost is defined: '$default'
2017-09-12 16:49:11.576420 -0400 SERVER (notice) Operational, 4 Threads Running (process ID 20053)
2017-09-12 16:49:11.576550 -0400 SERVER (notice) Listening on 0.0.0.0:5677
[0x7f098400bc70]:  -> AMQP
[0x7f098400bc70]:0 -> @open(16) [container-id=""]
[0x7f098400bc70]:0 -> @close(24) [error=@error(29) [condition=:"proton:io", description="No address associated with hostname - connect to  some-host:5672"]]
epoll proactor failure in /home/gmurthy/opensource/qpid-proton/proton-c/src/proactor/epoll.c:630: "arming polled file descriptor": No such file or directory
Aborted (core dumped)
{noformat}

  was:
Grab the latest code from dispatch/proton and compile

Use the following config file to start the router (note that the host specified in the connector - some-host - is invalid)

{noformat}
router {
    mode: interior
    id: Router.B
}

connector {
   host: some-host
   port: amqp
   role: normal
}
 
listener {
    host: 0.0.0.0
    port: 5677
    authenticatePeer: no
    saslMechanisms: ANONYMOUS
}

{noformat}

The router crashes trying to make a connection to some-host. The following is the router output
{noformat}
2017-09-12 16:49:11.564339 -0400 SERVER (info) Container Name: Router.B
2017-09-12 16:49:11.564461 -0400 ROUTER (info) Router started in Interior mode, area=0 id=Router.B
2017-09-12 16:49:11.564492 -0400 ROUTER_CORE (info) Allow Unsettled Multicast: no
2017-09-12 16:49:11.564852 -0400 ROUTER_CORE (info) Router Core thread running. 0/Router.B
2017-09-12 16:49:11.564866 -0400 ROUTER_CORE (info) In-process subscription M/$management
2017-09-12 16:49:11.564877 -0400 ROUTER_CORE (info) In-process subscription L/$management
2017-09-12 16:49:11.564882 -0400 ROUTER_CORE (info) In-process subscription L/qdrouter
2017-09-12 16:49:11.564886 -0400 ROUTER_CORE (info) In-process subscription L/qdrouter.ma
2017-09-12 16:49:11.564891 -0400 ROUTER_CORE (info) In-process subscription T/qdrouter
2017-09-12 16:49:11.564894 -0400 ROUTER_CORE (info) In-process subscription T/qdrouter.ma
2017-09-12 16:49:11.564897 -0400 ROUTER (info) Router Engine Instantiated: id=Router.B instance=1505249351 max_routers=128
2017-09-12 16:49:11.564900 -0400 ROUTER_CORE (info) In-process subscription L/qdhello
2017-09-12 16:49:11.572411 -0400 AGENT (info) Activating management agent on $_management_internal
2017-09-12 16:49:11.572441 -0400 ROUTER_CORE (info) In-process subscription L/$_management_internal
2017-09-12 16:49:11.572803 -0400 CONN_MGR (info) Configured Listener: 0.0.0.0:5677 proto=any, role=normal
2017-09-12 16:49:11.573453 -0400 CONN_MGR (info) Configured Connector: some-host:amqp proto=any, role=normal
2017-09-12 16:49:11.575571 -0400 POLICY (info) Policy configured maxConnections: 65535, policyDir: '', access rules enabled: 'false'
2017-09-12 16:49:11.576401 -0400 POLICY (info) Policy fallback defaultVhost is defined: '$default'
2017-09-12 16:49:11.576420 -0400 SERVER (notice) Operational, 4 Threads Running (process ID 20053)
2017-09-12 16:49:11.576550 -0400 SERVER (notice) Listening on 0.0.0.0:5677
[0x7f098400bc70]:  -> AMQP
[0x7f098400bc70]:0 -> @open(16) [container-id=""]
[0x7f098400bc70]:0 -> @close(24) [error=@error(29) [condition=:"proton:io", description="No address associated with hostname - connect to  some-host:5672"]]
epoll proactor failure in /home/gmurthy/opensource/qpid-proton/proton-c/src/proactor/epoll.c:630: "arming polled file descriptor": No such file or directory
Aborted (core dumped)
{noformat}


> Specifying an invalid host on the connector crashes the router
> --------------------------------------------------------------
>
>                 Key: DISPATCH-826
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-826
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Container
>    Affects Versions: 1.0.0
>            Reporter: Ganesh Murthy
>            Priority: Critical
>             Fix For: 1.0.0
>
>
> Grab the latest code from dispatch/proton and compile
> Use the following config file to start the router (note that the host specified in the connector - some-host - is invalid)
> {noformat}
> router {
>     mode: interior
>     id: Router.B
> }
> connector {
>    host: some-host
>    port: amqp
>    role: normal
> }
>  
> listener {
>     host: 0.0.0.0
>     port: 5677
>     authenticatePeer: no
>     saslMechanisms: ANONYMOUS
> }
> {noformat}
> The router crashes trying to make a connection to some-host. The following is the router output
> {noformat}
> 2017-09-12 16:49:11.564882 -0400 ROUTER_CORE (info) In-process subscription L/qdrouter
> 2017-09-12 16:49:11.564886 -0400 ROUTER_CORE (info) In-process subscription L/qdrouter.ma
> 2017-09-12 16:49:11.564891 -0400 ROUTER_CORE (info) In-process subscription T/qdrouter
> 2017-09-12 16:49:11.564894 -0400 ROUTER_CORE (info) In-process subscription T/qdrouter.ma
> 2017-09-12 16:49:11.564897 -0400 ROUTER (info) Router Engine Instantiated: id=Router.B instance=1505249351 max_routers=128
> 2017-09-12 16:49:11.564900 -0400 ROUTER_CORE (info) In-process subscription L/qdhello
> 2017-09-12 16:49:11.572411 -0400 AGENT (info) Activating management agent on $_management_internal
> 2017-09-12 16:49:11.572441 -0400 ROUTER_CORE (info) In-process subscription L/$_management_internal
> 2017-09-12 16:49:11.572803 -0400 CONN_MGR (info) Configured Listener: 0.0.0.0:5677 proto=any, role=normal
> 2017-09-12 16:49:11.573453 -0400 CONN_MGR (info) Configured Connector: some-host:amqp proto=any, role=normal
> 2017-09-12 16:49:11.575571 -0400 POLICY (info) Policy configured maxConnections: 65535, policyDir: '', access rules enabled: 'false'
> 2017-09-12 16:49:11.576401 -0400 POLICY (info) Policy fallback defaultVhost is defined: '$default'
> 2017-09-12 16:49:11.576420 -0400 SERVER (notice) Operational, 4 Threads Running (process ID 20053)
> 2017-09-12 16:49:11.576550 -0400 SERVER (notice) Listening on 0.0.0.0:5677
> [0x7f098400bc70]:  -> AMQP
> [0x7f098400bc70]:0 -> @open(16) [container-id=""]
> [0x7f098400bc70]:0 -> @close(24) [error=@error(29) [condition=:"proton:io", description="No address associated with hostname - connect to  some-host:5672"]]
> epoll proactor failure in /home/gmurthy/opensource/qpid-proton/proton-c/src/proactor/epoll.c:630: "arming polled file descriptor": No such file or directory
> Aborted (core dumped)
> {noformat}



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