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Almost stumped...

Scheduled Pinned Locked Moved The Lounge
c++databasehelpquestion
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  • B Bart

    Recompiled an MFC application in vs2010. Compiles OK, no problem. Runs OK, no problem. The executable wont login to sqlserver on multiple client machines even when sqlexpress with the database is local. I then tried compiling on vs2008, exe logs on everywhere and works. Dont even know what to google.... (Is this a programming question or is it a BJOTD)

    bart

    S Offline
    S Offline
    Single Step Debugger
    wrote on last edited by
    #2

    Different runtimes different problems…try to change the project options and target the same version of the framework as 2008 project does. This in theory should use the same ADO (I’m assuming you’re using ADO) libraries as your previous project.

    There is only one Ashley Judd and Salma Hayek is her prophet! Advertise here – minimum three posts per day are guaranteed.

    B 1 Reply Last reply
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    • S Single Step Debugger

      Different runtimes different problems…try to change the project options and target the same version of the framework as 2008 project does. This in theory should use the same ADO (I’m assuming you’re using ADO) libraries as your previous project.

      There is only one Ashley Judd and Salma Hayek is her prophet! Advertise here – minimum three posts per day are guaranteed.

      B Offline
      B Offline
      Bart
      wrote on last edited by
      #3

      framework? its mfc and its static - not dll....

      bart

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      • B Bart

        framework? its mfc and its static - not dll....

        bart

        C Offline
        C Offline
        Chris Meech
        wrote on last edited by
        #4

        Even though it is static, when the exe was linked, it will likely use different .libs for VS2010 and VS2008. :)

        Chris Meech I am Canadian. [heard in a local bar] In theory there is no difference between theory and practice. In practice there is. [Yogi Berra] posting about Crystal Reports here is like discussing gay marriage on a catholic church’s website.[Nishant Sivakumar]

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        • B Bart

          Recompiled an MFC application in vs2010. Compiles OK, no problem. Runs OK, no problem. The executable wont login to sqlserver on multiple client machines even when sqlexpress with the database is local. I then tried compiling on vs2008, exe logs on everywhere and works. Dont even know what to google.... (Is this a programming question or is it a BJOTD)

          bart

          H Offline
          H Offline
          Hans Dietrich
          wrote on last edited by
          #5

          Apart from the libs, the other thing could be the manifests. Are they the same in VS2008 and VS2010?

          Best wishes, Hans


          [Hans Dietrich Software]

          B 2 Replies Last reply
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          • H Hans Dietrich

            Apart from the libs, the other thing could be the manifests. Are they the same in VS2008 and VS2010?

            Best wishes, Hans


            [Hans Dietrich Software]

            B Offline
            B Offline
            Bart
            wrote on last edited by
            #6

            Checking that now.... again...

            bart

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            • B Bart

              Recompiled an MFC application in vs2010. Compiles OK, no problem. Runs OK, no problem. The executable wont login to sqlserver on multiple client machines even when sqlexpress with the database is local. I then tried compiling on vs2008, exe logs on everywhere and works. Dont even know what to google.... (Is this a programming question or is it a BJOTD)

              bart

              M Offline
              M Offline
              Mladen Jankovic
              wrote on last edited by
              #7

              Bart wrote:

              Dont even know what to google....

              Have you tried to google debug it?

              [Genetic Algorithm Library]

              B 1 Reply Last reply
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              • H Hans Dietrich

                Apart from the libs, the other thing could be the manifests. Are they the same in VS2008 and VS2010?

                Best wishes, Hans


                [Hans Dietrich Software]

                B Offline
                B Offline
                Bart
                wrote on last edited by
                #8

                Manifest file settings AND Manifest Tool Settings seem to be the same on both machines

                bart

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                • B Bart

                  Recompiled an MFC application in vs2010. Compiles OK, no problem. Runs OK, no problem. The executable wont login to sqlserver on multiple client machines even when sqlexpress with the database is local. I then tried compiling on vs2008, exe logs on everywhere and works. Dont even know what to google.... (Is this a programming question or is it a BJOTD)

                  bart

                  M Offline
                  M Offline
                  Marc Clifton
                  wrote on last edited by
                  #9

                  64 bit vs. 32 bit. Really, I have no idea. Marc

                  My Blog

                  B 1 Reply Last reply
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                  • M Mladen Jankovic

                    Bart wrote:

                    Dont even know what to google....

                    Have you tried to google debug it?

                    [Genetic Algorithm Library]

                    B Offline
                    B Offline
                    Bart
                    wrote on last edited by
                    #10

                    Dont know how. It works on the development machine with Windows 7 and VS2010. Works everywhere with on the other machine with Vista and VS2008. Wonder how I can get more info on the exe that doesnt work (the output from VS2010).

                    bart

                    M 1 Reply Last reply
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                    • M Marc Clifton

                      64 bit vs. 32 bit. Really, I have no idea. Marc

                      My Blog

                      B Offline
                      B Offline
                      Bart
                      wrote on last edited by
                      #11

                      Its 32 bit. I have no idea either.

                      bart

                      1 Reply Last reply
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                      • B Bart

                        Recompiled an MFC application in vs2010. Compiles OK, no problem. Runs OK, no problem. The executable wont login to sqlserver on multiple client machines even when sqlexpress with the database is local. I then tried compiling on vs2008, exe logs on everywhere and works. Dont even know what to google.... (Is this a programming question or is it a BJOTD)

                        bart

                        B Offline
                        B Offline
                        Bart
                        wrote on last edited by
                        #12

                        Do you guys think SP1 will fix it?

                        bart

                        P 1 Reply Last reply
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                        • B Bart

                          Recompiled an MFC application in vs2010. Compiles OK, no problem. Runs OK, no problem. The executable wont login to sqlserver on multiple client machines even when sqlexpress with the database is local. I then tried compiling on vs2008, exe logs on everywhere and works. Dont even know what to google.... (Is this a programming question or is it a BJOTD)

                          bart

                          P Offline
                          P Offline
                          Pete OHanlon
                          wrote on last edited by
                          #13

                          Run depends.exe and take a look to see if any external libraries aren't being loaded. I know you've built it static, but there still comes a point where it links across to an external DLL.

                          I'm not a stalker, I just know things. Oh by the way, you're out of milk.

                          Forgive your enemies - it messes with their heads

                          My blog | My articles | MoXAML PowerToys | Onyx

                          B P 2 Replies Last reply
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                          • B Bart

                            Do you guys think SP1 will fix it?

                            bart

                            P Offline
                            P Offline
                            Pete OHanlon
                            wrote on last edited by
                            #14

                            From what I gather, I don't think that SP1 will be any help - in fact, it may make things worse.

                            I'm not a stalker, I just know things. Oh by the way, you're out of milk.

                            Forgive your enemies - it messes with their heads

                            My blog | My articles | MoXAML PowerToys | Onyx

                            B 1 Reply Last reply
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                            • B Bart

                              Dont know how. It works on the development machine with Windows 7 and VS2010. Works everywhere with on the other machine with Vista and VS2008. Wonder how I can get more info on the exe that doesnt work (the output from VS2010).

                              bart

                              M Offline
                              M Offline
                              Mladen Jankovic
                              wrote on last edited by
                              #15

                              http://msdn.microsoft.com/en-us/library/bt727f1t(VS.71).aspx#vctskinstallingremotedebugmonitorremotedebuggingwithtcpip[^] or if you're brave enough you can do it with WinDbg.

                              [Genetic Algorithm Library]

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                              • P Pete OHanlon

                                From what I gather, I don't think that SP1 will be any help - in fact, it may make things worse.

                                I'm not a stalker, I just know things. Oh by the way, you're out of milk.

                                Forgive your enemies - it messes with their heads

                                My blog | My articles | MoXAML PowerToys | Onyx

                                B Offline
                                B Offline
                                Bart
                                wrote on last edited by
                                #16

                                Agree with that...

                                bart

                                1 Reply Last reply
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                                • P Pete OHanlon

                                  Run depends.exe and take a look to see if any external libraries aren't being loaded. I know you've built it static, but there still comes a point where it links across to an external DLL.

                                  I'm not a stalker, I just know things. Oh by the way, you're out of milk.

                                  Forgive your enemies - it messes with their heads

                                  My blog | My articles | MoXAML PowerToys | Onyx

                                  B Offline
                                  B Offline
                                  Bart
                                  wrote on last edited by
                                  #17

                                  OK, will try that now..

                                  bart

                                  1 Reply Last reply
                                  0
                                  • P Pete OHanlon

                                    Run depends.exe and take a look to see if any external libraries aren't being loaded. I know you've built it static, but there still comes a point where it links across to an external DLL.

                                    I'm not a stalker, I just know things. Oh by the way, you're out of milk.

                                    Forgive your enemies - it messes with their heads

                                    My blog | My articles | MoXAML PowerToys | Onyx

                                    P Offline
                                    P Offline
                                    Pong D Panda
                                    wrote on last edited by
                                    #18

                                    Try checking the application log. And dont swallow exceptions on your code.

                                    P 1 Reply Last reply
                                    0
                                    • P Pong D Panda

                                      Try checking the application log. And dont swallow exceptions on your code.

                                      P Offline
                                      P Offline
                                      Pete OHanlon
                                      wrote on last edited by
                                      #19

                                      I don't. Perhaps you meant this for the OP - they only get notified of replies to their messages, not ones posted against somebody else.

                                      I'm not a stalker, I just know things. Oh by the way, you're out of milk.

                                      Forgive your enemies - it messes with their heads

                                      My blog | My articles | MoXAML PowerToys | Onyx

                                      1 Reply Last reply
                                      0
                                      • B Bart

                                        Recompiled an MFC application in vs2010. Compiles OK, no problem. Runs OK, no problem. The executable wont login to sqlserver on multiple client machines even when sqlexpress with the database is local. I then tried compiling on vs2008, exe logs on everywhere and works. Dont even know what to google.... (Is this a programming question or is it a BJOTD)

                                        bart

                                        B Offline
                                        B Offline
                                        Bart
                                        wrote on last edited by
                                        #20

                                        OK, now I know the problem but cant fix it yet. Its this: _ConnectionPtr con; blah blah con->Open( blah <- (not a code problem as we are in the lounge) catch (_com_error blah Now, all works everywhere when I compile with VS2008 but doesnt work when I compile on W7 with 2010. Note that the exe wont even run on a w7 machine without VS2010. So it is quite obvious that VS 2010 has updated something...MDAC?? Has it?

                                        bart

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