DNS_PING is not using correct ports with SRV based service discovery -------------------------------------------------------------------- Key: JGRP-2316 URL: https://issues.jboss.org/browse/JGRP-2316 Project: JGroups Issue Type: Bug Affects Versions: 4.0.15 Reporter: dmcnair Assignee: Bela Ban Priority: Major Fix For: 4.0.16 This is a follow-up to JGRP-2296 - which changed `DefaultDNSResolver.java` to preserve the port for SRV records. While that change is working as desired, `DNS_PING.java` is not using the port when doing member discovery. Here are the log entries using *4.0.15* {noformat} 2018-11-29 21:37:41,561 DEBUG [org.jgroups.protocols.dns.DNS_PING] (thread-4,null,null) Entries collected from DNS (in 5 ms): [172.29.11.50:27106, 172.29.11.50:27105] 2018-11-29 21:37:41,562 DEBUG [org.jgroups.protocols.dns.DNS_PING] (thread-4,null,null) 982d38761cba: sending discovery requests to hosts [172.29.11.50:27106, 172.29.11.50:27105] on ports [7600 .. 7600] {noformat} Since the port was found via the SRV record, it should be used instead of the *transportPort* port.