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Posted to dev@qpid.apache.org by "Jiri Danek (JIRA)" <ji...@apache.org> on 2016/05/26 11:31:12 UTC
[jira] [Commented] (DISPATCH-351) Crash after a sequence of
qdmanage operations creating and destroying listener and connector
[ https://issues.apache.org/jira/browse/DISPATCH-351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15301960#comment-15301960 ]
Jiri Danek commented on DISPATCH-351:
-------------------------------------
{noformat}
$ bash commands.bash
+ qdmanage CREATE --type=connector --name=eaconn1 port=20021 host=0.0.0.0
{
"verifyHostName": true,
"stripAnnotations": "both",
"name": "eaconn1",
"allowRedirect": true,
"idleTimeoutSeconds": 16,
"maxFrameSize": 65536,
"host": "0.0.0.0",
"cost": 1,
"role": "normal",
"type": "org.apache.qpid.dispatch.connector",
"port": "20021",
"identity": "connector/0.0.0.0:20021:eaconn1",
"addr": "127.0.0.1"
}
+ qdmanage CREATE --type=listener --name=eaconn1 port=20021 host=0.0.0.0
BadRequestStatus: org.apache.qpid.dispatch.connector: Duplicate value 'eaconn1' for unique attribute 'name'
+ qdmanage DELETE --type=connector --name=eaconn1
+ qdmanage CREATE --type=listener --name=eaconn1 port=20021 host=0.0.0.0
{
"stripAnnotations": "both",
"name": "eaconn1",
"requireSsl": false,
"idleTimeoutSeconds": 16,
"maxFrameSize": 16384,
"requireEncryption": false,
"host": "0.0.0.0",
"cost": 1,
"role": "normal",
"authenticatePeer": false,
"type": "org.apache.qpid.dispatch.listener",
"port": "20021",
"identity": "listener/0.0.0.0:20021:eaconn1",
"addr": "127.0.0.1"
}
+ qdmanage DELETE --type=listener --name=eaconn1
ConnectionException: Connection amqp://0.0.0.0:amqp/$management disconnected
{noformat}
> Crash after a sequence of qdmanage operations creating and destroying listener and connector
> --------------------------------------------------------------------------------------------
>
> Key: DISPATCH-351
> URL: https://issues.apache.org/jira/browse/DISPATCH-351
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Router Node
> Affects Versions: 0.6.0
> Environment: RHEL 6.8x
> Git tip at commit 87d0a406c6 "DISPATCH-339 - [From Ganesh Murthy] Properly handle default values for host/addr."
> Reporter: Jiri Danek
> Attachments: commands.bash, core.6635.backtrace, core.6635.bz2
>
>
> Start up {{qdrouterd}} with the default config and run the (uncommented) commands in {{commands.bash}}. Router crashes.
> {noformat}
> $ local/sbin/qdrouterd -c local/etc/qpid-dispatch/qdrouterd.conf
> Thu May 26 13:16:49 2016 SERVER (info) Container Name: Router.A
> Thu May 26 13:16:49 2016 ROUTER (info) Router started in Standalone mode
> Thu May 26 13:16:49 2016 ROUTER_CORE (info) Router Core thread running. 0/Router.A
> Thu May 26 13:16:49 2016 ROUTER_CORE (info) In-process subscription M/$management
> Thu May 26 13:16:49 2016 ROUTER_CORE (info) In-process subscription L/$management
> Thu May 26 13:16:49 2016 AGENT (info) Activating management agent on $_management_internal
> Thu May 26 13:16:49 2016 ROUTER_CORE (info) In-process subscription L/$_management_internal
> Thu May 26 13:16:49 2016 DISPLAYNAME (info) Activating DisplayNameService on $displayname
> Thu May 26 13:16:49 2016 ROUTER_CORE (info) In-process subscription L/$displayname
> Thu May 26 13:16:49 2016 CONN_MGR (info) Configured Listener: 0.0.0.0:amqp proto=any role=normal
> Thu May 26 13:16:49 2016 POLICY (info) Policy configured maximumConnections: 0, policyFolder: '', access rules enabled: 'false'
> Thu May 26 13:16:49 2016 POLICY (info) Policy fallback defaultApplication is disabled
> Thu May 26 13:16:49 2016 SERVER (info) Operational, 4 Threads Running
> Thu May 26 13:16:58 2016 CONN_MGR (info) Configured Connector: 0.0.0.0:20021 proto=any role=normal
> Thu May 26 13:16:59 2016 CONN_MGR (info) Configured Listener: 0.0.0.0:20021 proto=any role=normal
> Thu May 26 13:16:59 2016 AGENT (error) Error dispatching Message(address=None, properties={'operation': 'CREATE', 'type': 'org.apache.qpid.dispatch.listener', 'name': 'eaconn1'}, body={'host': '0.0.0.0', 'type': 'org.apache.qpid.dispatch.listener', 'port': '20021', 'name': 'eaconn1'}, reply_to='amqp:/_topo/0/Router.A/temp.ozFLn7K3UkHpXm+', correlation_id=1L): org.apache.qpid.dispatch.connector: Duplicate value 'eaconn1' for unique attribute 'name'
> Traceback (most recent call last):
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/agent.py", line 786, in receive
> status, body = self.handle(request)
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/agent.py", line 809, in handle
> return self.create(request)
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/agent.py", line 850, in create
> return (CREATED, self._create(attributes).attributes)
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/agent.py", line 825, in _create
> self.entities.add_implementation(cimplementation, entity)
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/agent.py", line 534, in add_implementation
> self._add_implementation(implementation, adapter=adapter)
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/agent.py", line 531, in _add_implementation
> self.add(adapter)
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/agent.py", line 520, in add
> self.schema.validate_full(chain(iter([entity]), iter(self.entities)))
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/qdrouter.py", line 59, in validate_full
> super(QdSchema, self).validate_all(entities, **kwargs)
> File "/home/vagrant/local/lib/qpid-dispatch/python/qpid_dispatch_internal/management/schema.py", line 597, in validate_all
> check_singleton=check_singleton)
> File "/home/vagrant/local/lib/qpid-dispatch/pytho
> Thu May 26 13:16:59 2016 CONN_MGR (info) Configured Listener: 0.0.0.0:20021 proto=any role=normal
> Thu May 26 13:16:59 2016 DRIVER (error) bind: Address already in use
> Segmentation fault (core dumped)
> {noformat}
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