ConnectionWrite (wrapperWrite()).
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Hi, everybody.
I work on many programs with microsoft network.
One of those programs ( that depend on ODBC way to connect )sometimes get out of connection , while other programs work right.
Of cource this program depend on Microsoft Sql Server.
The message is ConnectionWrite (wrapperWrite()).
The qusetion is what are reasons that couse this case.
Thanks for your response
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Have you checked the consistency of the database (DBCC CHECKTABLE)?
When I had that error there were some consistency errors.
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I have seen the wrapperwrite error several times in the past. I think it is some kind of timing issue.
In one case, I changed the ODBC connection to use "named pipes" instead of TCP/IP and the problem seemed to go away. I do not know why.
In another situation, the error happened relatively frequently, and seemed to coincide with a message in the SQL server log to the effect that the Tempdb file had reached its limits and that I needed to backup and truncate the transaction log file. I found that if I changed the back-up schedule to backup the transaction log several times during the day, the wrapperwrite error went away. Again, I don't know why.
Hope this is helpful.
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Under the following conditions, a client application cannot connect to SQL Server:
• The client uses the client components of SQL Server 7.0 (MDAC 2.1), or later. • The client wants to connect through Multiprotocol (Remote Procedure Call [RPC]). • The server is configured to use "Windows only" authentication. Review the following links
http://support.microsoft.com/kb/311111/en-us
Hope this will help....
Minz..
"More Green More Oxygen !! Plant a tree today"
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