Symptoms

After installing a new version of paci_im package in scope of OA update or upgrade, OACI Instance Manager service does not start. The following message is recorded in /var/log/pa/vps.log:

2017-08-31 15:27:55,571 () ERROR JMSModule [main] - Failed to create embedded ActiveMQ broker
java.io.IOException: Failed to bind to server socket: tcp://0.0.0.0:61616 due to: java.net.BindException: Address already in use (Bind failed)
        at org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport.java:34) ~[activemq-client-5.14.0.jar:5.14.0]
        at org.apache.activemq.transport.tcp.TcpTransportServer.bind(TcpTransportServer.java:143) ~[activemq-client-5.14.0.jar:5.14.0]
        at org.apache.activemq.transport.tcp.TcpTransportFactory.doBind(TcpTransportFactory.java:62) ~[activemq-client-5.14.0.jar:5.14.0]
        at org.apache.activemq.transport.TransportFactorySupport.bind(TransportFactorySupport.java:40) ~[activemq-broker-5.14.0.jar:5.14.0]

Instance Manager node has paci_im and paci_mq packages installed.

Cause

paci_mq package is obsolete since OA 7.0 and should not exist on the Instance Manager node. The dependency on paci_im package remained since 6.0, and this is recognized as a software issue CCU-13088.

Resolution

Contact Odin Technical Support to apply the resolution and prevent the issue from reoccurrence.

Internal content

Link on internal Article