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FairCom DB V12 Release Notes

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Slow connection or shared memory error fixed in specific situation

After c-tree Server encountered an unexpected error in the shared memory protocol and recovered from the error, clients could take a long time to connect and they could fail to connect with shared memory, connecting with TCP/IP instead. Messages in CTSTATUS.FCS in this situation:

User# 00020  FSHAREMM: Wait on logon semaphore failed: 43

 - User# 00020  FSHAREMM: The SEM_LGON semaphore is invalid. Reinitializing shared memory support.

 - User# 00020  FSHAREMM: Successfully reinitialized shared memory support.

 - User# 00020  FSHAREMM: Read of socket/client pipe failed: 0

 - User# 00020  FSHAREMM: Failed to write to server pipe: 32

The logic has been modified to correct this situation.

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