NEP Log or Diagnostic message: Waiting for connection from 'Core Pool' (Doc ID 551539.1)

Last updated on NOVEMBER 15, 2022

Applies to:

Goal

This article discusses the following NEP message that can be observed in both the diagnostic file (detailed logs) and the NEP{$ENV_ID}.log (stderr output):

Diagnostic example:

Note that the message may vary depending on the number of "Core Pool" connections configured. In this example it is set to 2. The date and time logged at the start is the time of the logged message.

This article addresses three key questions:

What does the message mean?
What is the impact of this message?
Do we need to tune our ASAP installation for better performance?

Solution

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.