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Connect database when start with window

Scheduled Pinned Locked Moved C / C++ / MFC
databasedebugginghelp
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  • C Offline
    C Offline
    capint
    wrote on last edited by
    #1

    I use ADO to connect to database. I connect successfully. But when I run my application with window there's an error : Debug error : This application has requested the Runtime to terminate it in an unusual way Some one plz explain for me & give me a solution :rose:

    R D 2 Replies Last reply
    0
    • C capint

      I use ADO to connect to database. I connect successfully. But when I run my application with window there's an error : Debug error : This application has requested the Runtime to terminate it in an unusual way Some one plz explain for me & give me a solution :rose:

      R Offline
      R Offline
      Rajesh R Subramanian
      wrote on last edited by
      #2

      capint wrote:

      This application has requested the Runtime to terminate it in an unusual way Some one plz explain for me & give me a solution [Rose]

      Please read the guidelines[^] and rephrase your question in accordance to it. With the information you've provided, I can only tell that there's "something wrong" with your code. That may not be a very helpful reply though.

      Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

      C 1 Reply Last reply
      0
      • R Rajesh R Subramanian

        capint wrote:

        This application has requested the Runtime to terminate it in an unusual way Some one plz explain for me & give me a solution [Rose]

        Please read the guidelines[^] and rephrase your question in accordance to it. With the information you've provided, I can only tell that there's "something wrong" with your code. That may not be a very helpful reply though.

        Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

        C Offline
        C Offline
        capint
        wrote on last edited by
        #3

        I mean that I connected successfully & I used it properly when I directly click on the application file. It just doesn't do well when start with window. Here is a part of my code. Plz help me :confused:

        iSize = 0;
        DateTimeNote Temp;
        bool bFlag = true;
        Open("Provider=Microsoft.Jet.OLEDB.4.0; \
        Data Source=DateNote.mdb");
        CString sql;
        variant_t vNull;
        variant_t TheValue;

        vNull.vt = VT\_ERROR;
        vNull.scode = DISP\_E\_PARAMNOTFOUND;
        

        CString StrResult;
        CString StrSql;
        CString StrDateTime;
        CString StrDateTimeTemp;

        StrDateTime.Format(_T("%i/%i/%i"),DateTime.GetMonth(),DateTime.GetDay(),DateTime.GetYear());
        StrSql.Format(_T("SELECT * FROM DATETIMENOTE WHERE NGAY = '%s'"), StrDateTime);

        m_pRecordset.CreateInstance(__uuidof(Recordset));
        m_pRecordset->PutRefActiveConnection(m_pConnection);
        m_pRecordset->Open(_variant_t(StrSql), vNull, adOpenForwardOnly, adLockOptimistic, adCmdText);

        while (!m_pRecordset->GetEndOfFile())
        {
        TheValue = m_pRecordset->GetCollect("GIO");
        if(TheValue.vt != VT_NULL)
        {
        StrResult = (char *)_bstr_t(TheValue);
        StrDateTimeTemp = StrDateTime + _T(" ") + StrResult;
        Temp.DateTime.ParseDateTime(StrDateTimeTemp, LOCALE_NOUSEROVERRIDE, LANG_USER_DEFAULT);
        }
        TheValue = m_pRecordset->GetCollect("NOTE");
        if(TheValue.vt != VT_NULL)
        {
        StrResult = (char *)_bstr_t(TheValue);
        Temp.Note = StrResult;
        }
        pTemp[iSize] = Temp;
        iSize ++;
        m_pRecordset->MoveNext();
        }

        R 1 Reply Last reply
        0
        • C capint

          I mean that I connected successfully & I used it properly when I directly click on the application file. It just doesn't do well when start with window. Here is a part of my code. Plz help me :confused:

          iSize = 0;
          DateTimeNote Temp;
          bool bFlag = true;
          Open("Provider=Microsoft.Jet.OLEDB.4.0; \
          Data Source=DateNote.mdb");
          CString sql;
          variant_t vNull;
          variant_t TheValue;

          vNull.vt = VT\_ERROR;
          vNull.scode = DISP\_E\_PARAMNOTFOUND;
          

          CString StrResult;
          CString StrSql;
          CString StrDateTime;
          CString StrDateTimeTemp;

          StrDateTime.Format(_T("%i/%i/%i"),DateTime.GetMonth(),DateTime.GetDay(),DateTime.GetYear());
          StrSql.Format(_T("SELECT * FROM DATETIMENOTE WHERE NGAY = '%s'"), StrDateTime);

          m_pRecordset.CreateInstance(__uuidof(Recordset));
          m_pRecordset->PutRefActiveConnection(m_pConnection);
          m_pRecordset->Open(_variant_t(StrSql), vNull, adOpenForwardOnly, adLockOptimistic, adCmdText);

          while (!m_pRecordset->GetEndOfFile())
          {
          TheValue = m_pRecordset->GetCollect("GIO");
          if(TheValue.vt != VT_NULL)
          {
          StrResult = (char *)_bstr_t(TheValue);
          StrDateTimeTemp = StrDateTime + _T(" ") + StrResult;
          Temp.DateTime.ParseDateTime(StrDateTimeTemp, LOCALE_NOUSEROVERRIDE, LANG_USER_DEFAULT);
          }
          TheValue = m_pRecordset->GetCollect("NOTE");
          if(TheValue.vt != VT_NULL)
          {
          StrResult = (char *)_bstr_t(TheValue);
          Temp.Note = StrResult;
          }
          pTemp[iSize] = Temp;
          iSize ++;
          m_pRecordset->MoveNext();
          }

          R Offline
          R Offline
          Rajesh R Subramanian
          wrote on last edited by
          #4

          Did you try debugging the application? Where is the crash happening?

          Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

          C 1 Reply Last reply
          0
          • R Rajesh R Subramanian

            Did you try debugging the application? Where is the crash happening?

            Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

            C Offline
            C Offline
            capint
            wrote on last edited by
            #5

            How can I debug the application ? It worked properly when I debug in VC. When window starts, it just announces a message

            R 1 Reply Last reply
            0
            • C capint

              How can I debug the application ? It worked properly when I debug in VC. When window starts, it just announces a message

              R Offline
              R Offline
              Rajesh R Subramanian
              wrote on last edited by
              #6

              capint wrote:

              How can I debug the application ?

              By setting a breakpoint and starting the debugger.

              Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

              C C 2 Replies Last reply
              0
              • R Rajesh R Subramanian

                capint wrote:

                How can I debug the application ?

                By setting a breakpoint and starting the debugger.

                Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                C Offline
                C Offline
                capint
                wrote on last edited by
                #7

                Can you explain more ? Where to put the breakpoint & how to start the debugger ? I mean with the application (file with the extension .exe)

                R 1 Reply Last reply
                0
                • R Rajesh R Subramanian

                  capint wrote:

                  How can I debug the application ?

                  By setting a breakpoint and starting the debugger.

                  Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                  C Offline
                  C Offline
                  Cedric Moonen
                  wrote on last edited by
                  #8

                  I think his application is started as a service when windows starts, so it's a bit too late to open VC and attach the debugger ;)

                  Cédric Moonen Software developer
                  Charting control [v1.4]

                  R 1 Reply Last reply
                  0
                  • C Cedric Moonen

                    I think his application is started as a service when windows starts, so it's a bit too late to open VC and attach the debugger ;)

                    Cédric Moonen Software developer
                    Charting control [v1.4]

                    R Offline
                    R Offline
                    Rajesh R Subramanian
                    wrote on last edited by
                    #9

                    May be. But I couldn't make out anything from what he said. :)

                    Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                    C C 2 Replies Last reply
                    0
                    • R Rajesh R Subramanian

                      May be. But I couldn't make out anything from what he said. :)

                      Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                      C Offline
                      C Offline
                      Cedric Moonen
                      wrote on last edited by
                      #10

                      The hint is in the title and in his previous message ;)

                      Cédric Moonen Software developer
                      Charting control [v1.4]

                      R 1 Reply Last reply
                      0
                      • C capint

                        Can you explain more ? Where to put the breakpoint & how to start the debugger ? I mean with the application (file with the extension .exe)

                        R Offline
                        R Offline
                        Rajesh R Subramanian
                        wrote on last edited by
                        #11

                        You can also print status messages using OutputDebugString[^] and use an external debugger like DebugView[^]to view those messages. Find out where exactly your application is crashing and start investigating that portion of code.

                        Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                        1 Reply Last reply
                        0
                        • R Rajesh R Subramanian

                          May be. But I couldn't make out anything from what he said. :)

                          Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                          C Offline
                          C Offline
                          capint
                          wrote on last edited by
                          #12

                          So have you ever tried to connect to database through ADO and make it run with window ? Plz give me some code examples :sigh:

                          C 1 Reply Last reply
                          0
                          • C Cedric Moonen

                            The hint is in the title and in his previous message ;)

                            Cédric Moonen Software developer
                            Charting control [v1.4]

                            R Offline
                            R Offline
                            Rajesh R Subramanian
                            wrote on last edited by
                            #13

                            window != Windows for me. I actually thought he is talking about some window. Or may be that I'm not smart enough. :)

                            Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                            C 1 Reply Last reply
                            0
                            • R Rajesh R Subramanian

                              window != Windows for me. I actually thought he is talking about some window. Or may be that I'm not smart enough. :)

                              Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                              C Offline
                              C Offline
                              Cedric Moonen
                              wrote on last edited by
                              #14

                              Naaah, it's just that you didn't use your CPMRU properly :)

                              Cédric Moonen Software developer
                              Charting control [v1.4]

                              R 1 Reply Last reply
                              0
                              • C Cedric Moonen

                                Naaah, it's just that you didn't use your CPMRU properly :)

                                Cédric Moonen Software developer
                                Charting control [v1.4]

                                R Offline
                                R Offline
                                Rajesh R Subramanian
                                wrote on last edited by
                                #15

                                :laugh:

                                Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP

                                1 Reply Last reply
                                0
                                • C capint

                                  So have you ever tried to connect to database through ADO and make it run with window ? Plz give me some code examples :sigh:

                                  C Offline
                                  C Offline
                                  capint
                                  wrote on last edited by
                                  #16

                                  I'm sorry if my question is so vague. I meant Windows :sigh: I put my application path in registry (create a value in ...\Run) and I repeat my application works well when I debug in VC. It just doesn't work when Windows starts :(

                                  1 Reply Last reply
                                  0
                                  • C capint

                                    I use ADO to connect to database. I connect successfully. But when I run my application with window there's an error : Debug error : This application has requested the Runtime to terminate it in an unusual way Some one plz explain for me & give me a solution :rose:

                                    D Offline
                                    D Offline
                                    David Crow
                                    wrote on last edited by
                                    #17

                                    Have you seen this?

                                    "Love people and use things, not love things and use people." - Unknown

                                    "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

                                    C 1 Reply Last reply
                                    0
                                    • D David Crow

                                      Have you seen this?

                                      "Love people and use things, not love things and use people." - Unknown

                                      "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

                                      C Offline
                                      C Offline
                                      capint
                                      wrote on last edited by
                                      #18

                                      :(( I've searched for many hours but I found no result ... Some one has mentioned that problem but they didn't solve it ...

                                      D 1 Reply Last reply
                                      0
                                      • C capint

                                        :(( I've searched for many hours but I found no result ... Some one has mentioned that problem but they didn't solve it ...

                                        D Offline
                                        D Offline
                                        David Crow
                                        wrote on last edited by
                                        #19

                                        Have you tried the hotfix from Microsoft?

                                        "Love people and use things, not love things and use people." - Unknown

                                        "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

                                        C 1 Reply Last reply
                                        0
                                        • D David Crow

                                          Have you tried the hotfix from Microsoft?

                                          "Love people and use things, not love things and use people." - Unknown

                                          "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

                                          C Offline
                                          C Offline
                                          capint
                                          wrote on last edited by
                                          #20

                                          I don't know :-O I will wander some IT forum to ask if anyone has the same problem. Thanks for all of your answers :)

                                          D 1 Reply Last reply
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