I found there was an related issue back in 2010 about schema validation: https://issues.apache.org/jira/browse/AMQ-2939
The comment by Gary Tully can relieve the problem: ./bin/activemq xbean:conf/activemq.xml?validate=false Is there a better way to solve it ? Thanks. Luoh Ren-Shan -- View this message in context: http://activemq.2283324.n4.nabble.com/custom-plugin-tp2358111p4566722.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.