Radovan Stancel created ARTEMIS-1761:
----------------------------------------
Summary: Log one warning if cluster could not be formed because
it's not possible to connect to other cluster node
Key: ARTEMIS-1761
URL: https://issues.apache.org/jira/browse/ARTEMIS-1761
Project: ActiveMQ Artemis
Issue Type: Bug
Affects Versions: 2.5.0, 1.5.6
Reporter: Radovan Stancel
If discovery-group receives connector which is not possible to use to create
cluster connection (using such connector fails) then server should log one
warning. Currently server is logging this on DEBUG level which is confusing and
it's not clear why cluster was not formed. It's just silently retrying bad
connector on background (on debug level).
Current debug logs:
{code}
14:43:45,777 DEBUG
[org.apache.activemq.artemis.core.server.cluster.impl.BridgeImpl] (Thread-4
(ActiveMQ-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$3@3f47a5c5))
Bridge ClusterConnecti
onBridge@516796ab [name=sf.my-cluster.6eca14fb-4535-11e7-bc50-3ca9f4349bfc,
queue=QueueImpl[name=sf.my-cluster.6eca14fb-4535-11e7-bc50-3ca9f4349bfc,
postOffice=PostOfficeImpl [server=ActiveMQServerImpl::serverUU
ID=5630528e-4535-11e7-9213-3c970e9648c8]]@2d035848
targetConnector=ServerLocatorImpl
(identity=(Cluster-connection-bridge::ClusterConnectionBridge@516796ab
[name=sf.my-cluster.6eca14fb-4535-11e7-bc50-3ca9f4349bf
c, queue=QueueImpl[name=sf.my-cluster.6eca14fb-4535-11e7-bc50-3ca9f4349bfc,
postOffice=PostOfficeImpl
[server=ActiveMQServerImpl::serverUUID=5630528e-4535-11e7-9213-3c970e9648c8]]@2d035848
targetConnector=Server
LocatorImpl [initialConnectors=[TransportConfiguration(name=http-connector,
factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory)
?httpUpgradeEndpoint=https-acceptor&activemqServerN
ame=default&httpUpgradeEnabled=true&port=9080&host=localhost],
discoveryGroupConfiguration=null]]::ClusterConnectionImpl@386706758[nodeUUID=5630528e-4535-11e7-9213-3c970e9648c8,
connector=TransportConfiguration(
name=http-connector,
factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory)
?httpUpgradeEndpoint=https-acceptor&activemqServerName=default&httpUpgradeEnabled=true&port=8080&host=loca
lhost, address=jms,
server=ActiveMQServerImpl::serverUUID=5630528e-4535-11e7-9213-3c970e9648c8]))
[initialConnectors=[TransportConfiguration(name=http-connector,
factory=org-apache-activemq-artemis-core-remoting
-impl-netty-NettyConnectorFactory)
?httpUpgradeEndpoint=https-acceptor&activemqServerName=default&httpUpgradeEnabled=true&port=9080&host=localhost],
discoveryGroupConfiguration=null]] is unable to connect to des
tination. Retrying: ActiveMQNotConnectedException[errorType=NOT_CONNECTED
message=Unable to connect to server using configuration
TransportConfiguration(name=http-connector,
factory=org-apache-activemq-artemis-c
ore-remoting-impl-netty-NettyConnectorFactory)
?httpUpgradeEndpoint=https-acceptor&activemqServerName=default&httpUpgradeEnabled=true&port=9080&host=localhost]
at
org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.connect(ClientSessionFactoryImpl.java:245)
[artemis-core-client-1.5.5.001-redhat-1.jar:1.5.5.001-redhat-1]
at
org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:685)
[artemis-core-client-1.5.5.001-redhat-1.jar:1.5.5.001-redhat-1]
at
org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:659)
[artemis-core-client-1.5.5.001-redhat-1.jar:1.5.5.001-redhat-1]
at
org.apache.activemq.artemis.core.server.cluster.impl.ClusterConnectionBridge.createSessionFactory(ClusterConnectionBridge.java:136)
[artemis-server-1.5.5.001-redhat-1.jar:1.5.5.001-redhat-1]
at
org.apache.activemq.artemis.core.server.cluster.impl.BridgeImpl.connect(BridgeImpl.java:857)
[artemis-server-1.5.5.001-redhat-1.jar:1.5.5.001-redhat-1]
at
org.apache.activemq.artemis.core.server.cluster.impl.BridgeImpl$ConnectRunnable.run(BridgeImpl.java:1048)
[artemis-server-1.5.5.001-redhat-1.jar:1.5.5.001-redhat-1]
at
org.apache.activemq.artemis.utils.OrderedExecutorFactory$OrderedExecutor$ExecutorTask.run(OrderedExecutorFactory.java:101)
[artemis-commons-1.5.5.001-redhat-1.jar:1.5.5.001-redhat-1]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[rt.jar:1.8.0_71]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[rt.jar:1.8.0_71]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_71]
14:43:45,778 DEBUG
[org.apache.activemq.artemis.core.server.cluster.impl.BridgeImpl] (Thread-4
(ActiveMQ-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$3@3f47a5c5))
Bridge ClusterConnecti
onBridge@516796ab [name=sf.my-cluster.6eca14fb-4535-11e7-bc50-3ca9f4349bfc,
queue=QueueImpl[name=sf.my-cluster.6eca14fb-4535-11e7-bc50-3ca9f4349bfc,
postOffice=PostOfficeImpl [server=ActiveMQServerImpl::serverUU
ID=5630528e-4535-11e7-9213-3c970e9648c8]]@2d035848
targetConnector=ServerLocatorImpl
(identity=(Cluster-connection-bridge::ClusterConnectionBridge@516796ab
[name=sf.my-cluster.6eca14fb-4535-11e7-bc50-3ca9f4349bf
c, queue=QueueImpl[name=sf.my-cluster.6eca14fb-4535-11e7-bc50-3ca9f4349bfc,
postOffice=PostOfficeImpl
[server=ActiveMQServerImpl::serverUUID=5630528e-4535-11e7-9213-3c970e9648c8]]@2d035848
targetConnector=Server
LocatorImpl [initialConnectors=[TransportConfiguration(name=http-connector,
factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory)
?httpUpgradeEndpoint=https-acceptor&activemqServerN
ame=default&httpUpgradeEnabled=true&port=9080&host=localhost],
discoveryGroupConfiguration=null]]::ClusterConnectionImpl@386706758[nodeUUID=5630528e-4535-11e7-9213-3c970e9648c8,
connector=TransportConfiguration(
name=http-connector,
factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory)
?httpUpgradeEndpoint=https-acceptor&activemqServerName=default&httpUpgradeEnabled=true&port=8080&host=loca
lhost, address=jms,
server=ActiveMQServerImpl::serverUUID=5630528e-4535-11e7-9213-3c970e9648c8]))
[initialConnectors=[TransportConfiguration(name=http-connector,
factory=org-apache-activemq-artemis-core-remoting
-impl-netty-NettyConnectorFactory)
?httpUpgradeEndpoint=https-acceptor&activemqServerName=default&httpUpgradeEnabled=true&port=9080&host=localhost],
discoveryGroupConfiguration=null]] retrying connection #59, ma
xRetry=-1, timeout=500
{code}
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