모바일 광대역을 사용하는 adodb의 일반 네트워크 오류

Question

일부 데이터베이스 (sqlserver)를 동기화하는 응용 프로그램이 있습니다. 기술자 데이터베이스 (SQLExpress 2008 32 비트) 및 서버 측 SqlServer 2008 R2 64 비트.

동기화 응용 프로그램에서 일부 스크립트를 동기화 할 수 있습니다. 기술자로부터 서버에 이르는 데이터베이스. 은 지금은 내가 업데이 트를 만들려는 로그인 스크립트에서 오류

--21/10/2013 11:05:12------------Update on t_intervention_mission-------------------------------- 
Old Values: 
    ID=0,RowID={06938E13-F068-437D-A454-3E17B4C7CCC6},IntCardID= NULL,IntCardRowID={69D86DD9-55E5-450F-BC72-93FE2DB5BA1E},MissionID= NULL,MissionRowID={7D1F046F-C82A-42AA-9712-00D4F7FEC5BF},Duration=CONVERT(DATETIME,'1899-12-30 00:00:00.000', 102),Number=1,InCalculation=0,KindID= NULL,KindRowID={D2BD32AD-5926-4AF6-9258-F52F453800A8},WorkTime=0,PayerReference='r',WorkOut=0,ImmovableProperty=1,VatPercent=21,DurationChange=0,DefaultMissionPrice=0,ProductCount=0,DeliverProductPrice=0,DeliverWorkPrice=0,DeliverTransportPrice=0,DeliverMissionPrice=0,DeliverTotalPrice=0,ActiveProductPrice=0,ActiveWorkPrice=0,ActiveTransportPrice=0,ActiveMissionPrice=0,ActiveTotalPrice=0,TariffID= NULL,TariffRowID= NULL,WorkCostPercent=0,WorkCostPlus=0,WorkAmountPercent=0,WorkAmountPlus=0,ProductAmountPercent=0,ProductAmountPlus=0,TransportCostPercent=0,TransportCostPlus=0,TransportAmountPercent=0,TransportAmountPlus=0,MissionAmountPercent=0,MissionAmountPlus=0,DateCreate=CONVERT(DATETIME,'2013-10-21 11:02:36.083', 102),DateChange=CONVERT(DATETIME,'2013-10-21 11:05:00.620', 102),WorkStationCreate='SIX001',WorkStationChange='SIX001',ContractPrice=0,IsSafeCondition= NULL 
Script: 
    update t_intervention_mission set PayerReference='r',DateChange=CONVERT(DATETIME,'2013-10-21 11:05:00.620', 102) where RowID = '{06938E13-F068-437D-A454-3E17B4C7CCC6}' 
--ERROR--EOleException-------------------------------------------------------------------- 
[DBNETLIB][ConnectionWrite (send()).]Algemene netwerkfout. Raadpleeg de netwerkdocumentatie 
On script: update t_intervention_mission set PayerReference='r',DateChange=CONVERT(DATETIME,'2013-10-21 11:05:00.620', 102) where RowID = '{06938E13-F068-437D-A454-3E17B4C7CCC6}' 

Connection:AdoConnectionServer 
Number = -2147467259 
NativeError = 11 
Source = Microsoft OLE DB Provider for SQL Server 
Description = [DBNETLIB][ConnectionWrite (send()).]Algemene netwerkfout. Raadpleeg de netwerkdocumentatie. 
Helpfile = 
SQLState = HY018 
ConnectionTimeOut = 60 
CommandTimeout = 120 
--21/10/2013 11:05:41---------------------------------------------------------------- 

에 대한 몇 가지 로그를 만들었어요 [(() 전송). ConnectionWrite]를

[DBNETLIB]와 같은 오류를 얻을. 또한 promql에서 sqlserver에 시간을 초월하는 핑을 설정합니다. 스크립트가 업데이트를 실행하면 ping이 시간 초과됩니다.

이 오류는 모바일 광대역 연결이있는 경우에만 발생합니다. 기술자가 회사에 도착하면 랩톱이 회사의 무선 랜을 찾아 스크립트를 수행 할 수 있습니다. 모바일 광대역 연결에서만 오류가 발생합니다.

function TLogFile.SqlExec (StrSql : String; AdoConnection : TADOConnection; ARec: _RecordSet): Integer; 
begin 
    Result := 0; 
    try 
    ARec := AdoConnection.Execute(StrSql, cmdText); 
    except 
    on E : Exception do 
    begin 
     E.Message:= E.Message+ craConstant.CRLF+ 
        'On script: '+StrSql+ craConstant.CRLF+ 
        'Connection:'+ AdoConnection.Name; 
     if (E.ClassType = EOleException) and (AdoConnection.Errors.Count > 0) then 
     begin 
     E.Message:= E.Message+ craConstant.CRLF+ 
        'Number ='+IntToStr(AdoConnection.Errors[0].Number)+CRLF+ 
        'NativeError ='+IntToStr(AdoConnection.Errors[0].NativeError)+CRLF+ 
        'Source ='+AdoConnection.Errors[0].Source+CRLF+ 
        'Description ='+AdoConnection.Errors[0].Description+CRLF+ 
        'Helpfile ='+AdoConnection.Errors[0].HelpFile+CRLF+ 
        'SQLState ='+AdoConnection.Errors[0].SQLState; 
     end; 
     self.HndException:= E; 
     Result := -1; 

     raise; 
    end; 
    end; 
end; 

내가 그랬어 기능 SQLEXEC에 약간의 변화 :이 변경 3 일 확인했다

function TLogFile.SqlExec (StrSql : String; AdoConnection : TADOConnection): Integer; 
var 
    oQuerySql: TADOQuery; 
begin 
    Result := 0; 

    oQuerySql:= TADOQuery.Create(Nil); 
    try 
    oQuerySql.Connection:= AdoConnection; 
    oQuerySql.CommandTimeout:= AdoConnection.CommandTimeout; 
    oQuerySql.SQL.Add(StrSql); 

    try 
     oQuerySql.ExecSQL; 
    except 
     on E : Exception do 
     begin 
     E.Message:= E.Message+ craConstant.CRLF+ 
        'On script: '+StrSql+ craConstant.CRLF+ 
        'Connection:'+ AdoConnection.Name; 
     if (E.ClassType = EOleException) and (AdoConnection.Errors.Count > 0) then 
     begin 
      E.Message:= E.Message+ craConstant.CRLF+ 
         'Number = '+IntToStr(AdoConnection.Errors[0].Number)+CRLF+ 
         'NativeError = '+IntToStr(AdoConnection.Errors[0].NativeError)+CRLF+ 
         'Source = '+AdoConnection.Errors[0].Source+CRLF+ 
         'Description = '+AdoConnection.Errors[0].Description+CRLF+ 
         'Helpfile = '+AdoConnection.Errors[0].HelpFile+CRLF+ 
         'SQLState = '+AdoConnection.Errors[0].SQLState+CRLF+ 
         'ConnectionTimeOut = '+IntToStr(AdoConnection.ConnectionTimeout) +CRLF+ 
         'CommandTimeout = '+IntToStr(AdoConnection.CommandTimeout); 
     end; 
     self.HndException:= E; 
     Result := -1; 

     raise; 
     end; 
    end; 
    finally 
    FreeAndNil(oQuerySql); 
    end; 
end; 

가, 지금은

--21/10/2013 14:11:05------------Insert on t_intervention_mission---------------------------------------------------- 
    Old Values: 
    ID=0,RowID={53C5780D-B683-45C9-B942-018091DD0435},IntCardID= NULL,IntCardRowID={0709FB3B-1CDD-4E2B-BAC6-4FB6A952F788},MissionID= NULL,MissionRowID={C24234F2-DD1F-4B3B-B81D-3D13384CC573},Duration=CONVERT(DATETIME,'1899-12-30 00:20:00.000', 102),Number=1,InCalculation=0,KindID= NULL,KindRowID={77387E4C-604A-4653-B490-38A6B9C5A8E5},WorkTime=0,PayerReference= NULL,WorkOut=1,ImmovableProperty=1,VatPercent=0,DurationChange=0,DefaultMissionPrice=0,ProductCount=0,DeliverProductPrice=0,DeliverWorkPrice=0,DeliverTransportPrice=0,DeliverMissionPrice=0,DeliverTotalPrice=0,ActiveProductPrice=0,ActiveWorkPrice=13.54,ActiveTransportPrice=11.01,ActiveMissionPrice=0,ActiveTotalPrice=24.55,TariffID= NULL,TariffRowID={DADB09D9-A760-4213-98AA-47E090EAB1FD},WorkCostPercent=0,WorkCostPlus=0,WorkAmountPercent=30,WorkAmountPlus=0,ProductAmountPercent=0,ProductAmountPlus=0,TransportCostPercent=0,TransportCostPlus=0,TransportAmountPercent=0,TransportAmountPlus=0,MissionAmountPercent=0,MissionAmountPlus=0,DateCreate=CONVERT(DATETIME,'2013-09-02 08:37:54.530', 102),DateChange=CONVERT(DATETIME,'2013-09-02 08:38:06.460', 102),WorkStationCreate='SIX001',WorkStationChange='SIX001',ContractPrice=0,IsSafeCondition= NULL 
Script: 
    insert into t_intervention_mission  (RowID,IntCardRowID,MissionRowID,Duration,Number,InCalculation,KindRowID,WorkTime,WorkOut,ImmovableProperty,VatPercent,DurationChange,DefaultMissionPrice,ProductCount,DeliverProductPrice,DeliverWorkPrice,DeliverTransportPrice,DeliverMissionPrice,DeliverTotalPrice,ActiveProductPrice,ActiveWorkPrice,ActiveTransportPrice,ActiveMissionPrice,ActiveTotalPrice,TariffRowID,WorkCostPercent,WorkCostPlus,WorkAmountPercent,WorkAmountPlus,ProductAmountPercent,ProductAmountPlus,TransportCostPercent,TransportCostPlus,TransportAmountPercent,TransportAmountPlus,MissionAmountPercent,MissionAmountPlus,DateCreate,DateChange,WorkStationCreate,WorkStationChange,ContractPrice) values ('{53C5780D-B683-45C9-B942-018091DD0435}','{0709FB3B-1CDD-4E2B-BAC6-4FB6A952F788}','{C24234F2-DD1F-4B3B-B81D-3D13384CC573}',CONVERT(DATETIME,'1899-12-30 00:20:00.000', 102),1,0,'{77387E4C-604A-4653-B490-38A6B9C5A8E5}',0,1,1,0,0,0,0,0,0,0,0,0,0,13.54,11.01,0,24.55,'{DADB09D9-A760-4213-98AA-47E090EAB1FD}',0,0,30,0,0,0,0,0,0,0,0,0,CONVERT(DATETIME,'2013-09-02 08:37:54.530', 102),CONVERT(DATETIME,'2013-09-02 08:38:06.460', 102),'SIX001','SIX001',0) 
--ERROR--EOleException-------------------------------------------------------------------- 
[DBNETLIB][ConnectionWrite (send()).]Algemene netwerkfout. Raadpleeg de netwerkdocumentatie 
On script: insert into t_intervention_mission (RowID,IntCardRowID,MissionRowID,Duration,Number,InCalculation,KindRowID,WorkTime,WorkOut,ImmovableProperty,VatPercent,DurationChange,DefaultMissionPrice,ProductCount,DeliverProductPrice,DeliverWorkPrice,DeliverTransportPrice,DeliverMissionPrice,DeliverTotalPrice,ActiveProductPrice,ActiveWorkPrice,ActiveTransportPrice,ActiveMissionPrice,ActiveTotalPrice,TariffRowID,WorkCostPercent,WorkCostPlus,WorkAmountPercent,WorkAmountPlus,ProductAmountPercent,ProductAmountPlus,TransportCostPercent,TransportCostPlus,TransportAmountPercent,TransportAmountPlus,MissionAmountPercent,MissionAmountPlus,DateCreate,DateChange,WorkStationCreate,WorkStationChange,ContractPrice) values ('{53C5780D-B683-45C9-B942-018091DD0435}','{0709FB3B-1CDD-4E2B-BAC6-4FB6A952F788}','{C24234F2-DD1F-4B3B-B81D-3D13384CC573}',CONVERT(DATETIME,'1899-12-30 00:20:00.000', 102),1,0,'{77387E4C-604A-4653-B490-38A6B9C5A8E5}',0,1,1,0,0,0,0,0,0,0,0,0,0,13.54,11.01,0,24.55,'{DADB09D9-A760-4213-98AA-47E090EAB1FD}',0,0,30,0,0,0,0,0,0,0,0,0,CONVERT(DATETIME,'2013-09-02 08:37:54.530', 102),CONVERT(DATETIME,'2013-09-02 08:38:06.460', 102),'SIX001','SIX001',0) 
Connection:AdoConnectionServer 
Number =-2147467259 
NativeError =11 
Source =Microsoft OLE DB Provider for SQL Server 
Description =[DBNETLIB][ConnectionWrite (send()).]Algemene netwerkfout. Raadpleeg de netwerkdocumentatie. 
Helpfile = 
SQLState =HY018 
--21/10/2013 14:11:37---------------------------------------------------------------- 

I처럼 다시 삽입 스크립트에 오류가 바닥에있는 기술자에게 연락하십시오. 오래 된 함수 TLogFile.SqlExec (StrSql : String; AdoConnection : TADOConnection; ARec : _RecordSet)을 사용하여 이전 싱크로 응용 프로그램을 실행합니다. 이 스크립트는 오류를주지 않습니다. AdoConnection.Execute (StrSql, cmdText) VS oQuerySql.ExecSQL; 연결 및 스크립트는 스레드에서 수행됩니다.

구형 노트북 (Windows XP)에서는이 문제가 없습니다. Windows7이 설치된 새 랩톱 전용.

누군가가 문제를 검색 할 부분에 대한 설명이나 조언을 제공 할 수 있다면. 나는 그것을 평가할 것이다. 'SQL Server Native Client 10.0'과 'SQL Server 용 Microsoft OLE DB 공급자'간에는 차이점이 있습니까? 나는 내가 노트북 (파나소닉)의 회사에 문제를 물어

Answer 1

'SQL Server 용 Microsoft OLE DB 공급자'를를 사용하는 동기화를위한

. Panasonic에서 펌웨어 업데이트 및 드라이버 설치를 제공하며 문제가 해결되었습니다. 더 이상 네트워크 오류가 발생하지 않습니다.