[#CORE-2356] On Windows listener process of Classic Server can't create necessary resources after restart if any worker process was present

Firebird Core

On Windows listener process of Classic Server can't create necessary resources after restart if any worker process was present

Created: 07/Mar/09 05:17 PM Updated: 11/Sep/10 10:40 AM

Component/s:

Engine

Affects Version/s:

2.0.0, 1.5.4, 2.0.1, 2.0.2, 2.0.3, 1.5.5, 2.1.0, 2.0.4, 2.5 Alpha 1, 2.1.1, 2.0.5, 2.1.2

Fix Version/s:

2.5 Beta 1, 2.1.4

Time Tracking:

Not Specified

Environment:

Windows. Classic Server.

Planning Status:

Unspecified

Description

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Run fb_inet_server -a
Connect to any database
Stop listener process via tray icon
Run fb_inet_server -a again :
you'll found XNET error in firebird.log
new connection's is not accepted until old worker process exist

The following errors could be logged in firebird.log
XNET error (xnet:2323) XNET server initialization failed

INET/inet_error: listen errno = 10022

Unable to complete network request to host "xxx".
Error while listening for an incoming connection.
An invalid argument was supplied.

WNET/wnet_error: ReadFile end-of-file errno = 109

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Vlad Khorsun added a comment - 07/Mar/09 05:29 PM

Fix is to make child (worker) process not inherit handles of parent (listener) process.

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Vlad Khorsun added a comment - 11/Sep/10 10:40 AM

Backported into 2.1.4