First failed MgInitializeWebTier() call renders all future MgInitializeWebTier() calls to fail

[jng]

#2206 tries to improve the means to resolve the symptom.

This ticket is the cause.

A bad first call to MgInitializeWebTier() will render future calls to the same method to fail, generally with the message:

Failed to load the resource file "Resources/mapguide_en.res" for locale "en"

Something in that bad first call is being retained for subsequent calls, preventing a successful web tier initialization for that web server process. A web server restart or application pool recycle is then required in order to be able to attempt another successful MgInitializeWebTier()

Attached is a php script demonstrating the problem. Must run php script from a cold start (and not a pre-existing php-cgi.exe process)

[jng]

Test PHP script