in services/minho-jmx/src/main/java/org/apache/karaf/minho/jmx/ConnectorServerFactory.java [156:164]
protected void doUnregister(ObjectName objectName) {
try {
if (this.objectName != null && this.server.isRegistered(objectName)) {
this.server.unregisterMBean(objectName);
}
} catch (JMException e) {
// ignore
}
}