If you recently applied IBM PTF UI27255 and you start to receive messages: XCOMM0780E Txpi 236: CheckProtocol: call getaddrinfo() failed: EDC9502I The name or address could not be resolved at this time. Please contact IBM and ask for IBM APAR BI44748. IBM PTF UI27255 was marked as PE.
How to set Hyper Notification for EZT hyper apars? This tech doc describes how to set the hyper notification for the EZT product under Support Online.