NNC-00001: maximum number of connections already open
Cause: All available name service connections are handling requests.
Action: If the problem occurs when running a name server, increase the values of names.max_open_connections. If the problem occurs in a client program, turn on tracing and re-execute the failing operation. If the error persists, contact Worldwide Customer Support.
NNC-00002
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NNC-00001maximum number of connections already open