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TIBCO iProcess® Engine 11.9.1

# 1887

Failed to send data to socket. Socket error (Errno).

Description

The child process cannot send its connection confirmation message to the worker process sentinel.

The worker process sentinel uses a TCP/IP socket connection with each started iProcess Engine process to monitor that process. Each process is given a unique port number on which to create a server‑side socket which the worker process sentinel can connect to and monitor.

When the child process has successfully accepted a connection on its server-side socket it then attempts to send a confirmation message to the connecting process. This confirmation allows the worker process sentinel to check that it has connected to the correct process and that it can now be monitored.

This socket Errno may indicate a problem with the network infrastructure.

Appears In

SWDIR\logs\sw_warn

Severity

2 (Severe)

Action

See the socket documentation for your particular operating system for more information about the socket Errno, what might have caused it, and how to resolve it.

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