in src/main/java/org/apache/commons/dbcp2/ObjectNameWrapper.java [87:98]
public void unregisterMBean() {
if (MBEAN_SERVER == null || objectName == null) {
return;
}
if (MBEAN_SERVER.isRegistered(objectName)) {
try {
MBEAN_SERVER.unregisterMBean(objectName);
} catch (final LinkageError | Exception e) {
log.warn("Failed to complete JMX unregistration for " + objectName, e);
}
}
}