since I update from UniDac 8.x to the latest UniDac version (9.2.1) I get a new error in different places. Unfortunately not always when I run the code only on some occations. So it's difficult to find out. Can somebody give me a hint about where I should start to search the problem. The error looks always like this:
Code: Select all
exception class : EUniError
exception message : Error on data writing to the connection: An existing connection was forcibly closed by the remote host. Socket Error Code: 10054($2746).
thread $3564 (TBackgroundTaskRunner):
00e77617 RankingsHttpService.exe Uni 1182 HandleInternalError
00e7bfe7 RankingsHttpService.exe Uni 3385 TCustomUniDataSet.OpenCursor
77a63a61 ntdll.dll KiUserExceptionDispatcher
00480dd5 RankingsHttpService.exe madExcept 3136 IsValidObject2
004b9bc1 RankingsHttpService.exe madExcept 16620 SetLastExceptionHelper
004b9c26 RankingsHttpService.exe madExcept 16655 MyRaiseExceptProc
011a9cda RankingsHttpService.exe PgClassesUni 4999 TPgSQLConnection.ProcessInternalException
011b0294 RankingsHttpService.exe PgClassesUni 7768 TPgSQLCommand.InternalExecute
77a63a61 ntdll.dll KiUserExceptionDispatcher
004b9bc1 RankingsHttpService.exe madExcept 16620 SetLastExceptionHelper
004b9c26 RankingsHttpService.exe madExcept 16655 MyRaiseExceptProc
01172ecc RankingsHttpService.exe PgSQLNetUni 287 TPgSQLNet.VioWrite
01172fab RankingsHttpService.exe PgSQLNetUni 324 TPgSQLNet.FlushSend
0116a4ff RankingsHttpService.exe PgSQLProtocolUni 1590 TPgSQLProtocol.Flush
0116b33c RankingsHttpService.exe PgSQLProtocolUni 1915 TPgSQLProtocol.InternalExecuteStmt
01169585 RankingsHttpService.exe PgSQLProtocolUni 1144 TPgSQLProtocol.ExecuteStmt
011b016e RankingsHttpService.exe PgClassesUni 7740 TPgSQLCommand.InternalExecute
011af019 RankingsHttpService.exe PgClassesUni 7174 TPgSQLCommand.Execute
011ab2e8 RankingsHttpService.exe PgClassesUni 5559 TPgSQLTransaction.ExecuteSQL
011ab40b RankingsHttpService.exe PgClassesUni 5599 TPgSQLTransaction.StartTransaction
011af6ef RankingsHttpService.exe PgClassesUni 7436 TPgSQLCommand.PrepareFetchConnection
011b18c2 RankingsHttpService.exe PgClassesUni 8354 TPgSQLRecordSet.ExecFetch
00e5844c RankingsHttpService.exe CRAccess 3955 TCRRecordSet.InternalOpen
011b368b RankingsHttpService.exe PgClassesUni 9244 TPgSQLRecordSet.InternalOpen
00d4ba98 RankingsHttpService.exe MemData 2584 TData.Open
00df2a3b RankingsHttpService.exe MemDS 1131 TMemDataSet.InternalOpen
00e28597 RankingsHttpService.exe DBAccess 11319 TCustomDADataSet.InternalOpen
00dde56e RankingsHttpService.exe Data.DB TDataSet.DoInternalOpen
00dde61e RankingsHttpService.exe Data.DB TDataSet.OpenCursor
00df2dae RankingsHttpService.exe MemDS 1263 TMemDataSet.OpenCursor
00e22635 RankingsHttpService.exe DBAccess 8748 TCustomDADataSet.OpenCursor
00e7bfd3 RankingsHttpService.exe Uni 3383 TCustomUniDataSet.OpenCursor
00dde4d1 RankingsHttpService.exe Data.DB TDataSet.SetActive
00e22423 RankingsHttpService.exe DBAccess 8685 TCustomDADataSet.SetActive
00dde310 RankingsHttpService.exe Data.DB TDataSet.Open
00f6e6e5 RankingsHttpService.exe BSDB 2159 TBSDBConnection.InternalOpenLookup