Just checked in the code Transaction components are used. Sorry for mistake.
On Wednesday, 4 January 2017 5:40 PM, "Vishal Tiwari vishuals...@yahoo.co.in [firebird-support]" <firebird-support@yahoogroups.com> wrote: Hi All, At production department, we are receiving below errors, not for all times, but frequently. We tried looking into code and found that there is a very simple insert statement which might cause that issue. Because functionality executes that Insert statement. Wondering how to resolve that issue, because as a developer we are not able to reproduce these error at least once. We are using Delphi 6 and Firbird version is 2.5.2. I found that Transaction component in Delphi is not used while executing the SQL. Error 1:There was an error processing this cancellation on mainserver.lock conflict on no wait transactiondeadlockupdate conflicts with concurrent updaterequires both input and output filenames Error 2: There was an error RaiseFees.Unable to complete network request to host"<Our Server Name>".Error writing data to the connection.unknown Win32 error 10054 Error 3: validation error for column VAT, value "*** null***" -sql_dialect set database dialect n Please help in this regards, as it seems deadlock issue. Trying hard to get the solution. With Best Regards. 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