If you are developing with Java, I’m sure you ran into a console output that looks like this: log4j:WARN No appenders could be found for logger (org.apache.openejb.resource.activemq.ActiveMQResourceAdapter). log4j:WARN Please initialize the log4j system properly. log4j:WARN No appenders could be found for logger (org.apache.openejb.resource.activemq.ActiveMQResourceAdapter).log4j:WARN Please initialize the log4j system properly. The message is clean: provide a [...]
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