First, I want to thank you for you assistance. This problem is a little more involved than I was hoping for.
I set log4j.appender.MAIL.SMTPDebug=true and restarting AMQ per your suggestion and didn't see any debug message to stdout. I thought it might be that ActiveMQ wasn't finding the log4j.properties files, but I changed root logging level from INFO to DEBUG and the console messages changed appropriately; therefore, AMQ can see the log4j.properties file. I wrote a simple java routine using the same SMTPAppender and same library jar files that AMQ uses. The java program is on the same machine as AMQ and it's SMTPAppender works, so I don't understand how it might be a relay permissions or ports problem. Any other ideas? -- View this message in context: http://activemq.2283324.n4.nabble.com/Log4j-SMTPAppender-not-working-within-ActiveMQ-Camel-tp3808210p3809889.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.