I'm having a very hard time to get two WildFly swarm apps (based on 2017.9.5 version) communicate with each other over a standalone ActiveMQ 5.14.3 broker. All done using YAML config as I can't have a main method in my case.
after reading hundreds of outdated examples and inaccurate pages of documentation, I settled with following settings for both producer and consumer apps:
swarm:
messaging-activemq:
servers:
default:
jms-topics:
domain-events: {}
messaging:
remote:
name: remote-mq
host: localhost
port: 61616
jndi-name: java:/jms/remote-mq
remote: true
Now it seems that at least part of the setting is correct as the apps start except for following warning:
2017-09-16 14:20:04,385 WARN [org.jboss.activemq.artemis.wildfly.integration.recovery] (MSC service thread 1-2) AMQ122018: Could not start recovery discovery on XARecoveryConfig [transportConfiguration=[TransportConfiguration(name=, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61616&localAddress=::&host=localhost], discoveryConfiguration=null, username=null, password=****, JNDI_NAME=java:/jms/remote-mq], we will retry every recovery scan until the server is available
Also when producer tries to send messages it just times out and I get following exception (just the last part):
Caused by: javax.jms.JMSException: Failed to create session factory
at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnectionInternal(ActiveMQConnectionFactory.java:727)
at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createXAConnection(ActiveMQConnectionFactory.java:304)
at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createXAConnection(ActiveMQConnectionFactory.java:300)
at org.apache.activemq.artemis.ra.ActiveMQRAManagedConnection.setup(ActiveMQRAManagedConnection.java:785)
... 127 more
Caused by: ActiveMQConnectionTimedOutException[errorType=CONNECTION_TIMEDOUT message=AMQ119013: Timed out waiting to receive cluster topology. Group:null]
at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:797)
at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnectionInternal(ActiveMQConnectionFactory.java:724)
... 130 more
I suspect that the problem is ActiveMQ has security turned on, but I found no place to give username and password to swarm config.
The ActiveMQ instance is running using Docker and following compose file:
version: '2'
services:
activemq:
image: webcenter/activemq
environment:
- ACTIVEMQ_NAME=amqp-srv1
- ACTIVEMQ_REMOVE_DEFAULT_ACCOUNT=true
- ACTIVEMQ_ADMIN_LOGIN=admin
- ACTIVEMQ_ADMIN_PASSWORD=your_password
- ACTIVEMQ_WRITE_LOGIN=producer_login
- ACTIVEMQ_WRITE_PASSWORD=producer_password
- ACTIVEMQ_READ_LOGIN=consumer_login
- ACTIVEMQ_READ_PASSWORD=consumer_password
- ACTIVEMQ_JMX_LOGIN=jmx_login
- ACTIVEMQ_JMX_PASSWORD=jmx_password
- ACTIVEMQ_MIN_MEMORY=1024
- ACTIVEMQ_MAX_MEMORY=4096
- ACTIVEMQ_ENABLED_SCHEDULER=true
ports:
- "1883:1883"
- "5672:5672"
- "8161:8161"
- "61616:61616"
- "61613:61613"
- "61614:61614"
any idea what's going wrong?
I had bad times trying to get it working too. The following YML solved my problem:
swarm:
network:
socket-binding-groups:
standard-sockets:
outbound-socket-bindings:
myapp-socket-binding:
remote-host: localhost
remote-port: 61616
messaging-activemq:
servers:
default:
remote-connectors:
myapp-connector:
socket-binding: myapp-socket-binding
pooled-connection-factories:
myAppRemote:
user: username
password: password
connectors:
- myapp-connector
entries:
- 'java:/jms/remote-mq'