Description
When passing an invalid MX-Record to MXHostAddressIterator, it will throw an npe.
delivering mail
(Mail1308121474833-fbed90ee-105d-4ec7-b718-61f32f1f85ad-to-testdomain.net: java.lang.NullPointerException
at
org.apache.james.dnsservice.library.MXHostAddressIterator.init(MXHostAddressIterator.java:98)
at
org.apache.james.dnsservice.library.MXHostAddressIterator.<init>(MXHostAddressIterator.java:55)
at
org.apache.james.dnsservice.library.MXHostAddressIterator.<init>(MXHostAddressIterator.java:45)
at
org.apache.james.transport.mailets.RemoteDelivery.deliver(RemoteDelivery.java:826)
at
org.apache.james.transport.mailets.RemoteDelivery.run(RemoteDelivery.java:718)
at java.lang.Thread.run(Thread.java:662)