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  3. Worst Exception!!

Worst Exception!!

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  • J Jacquers

    object reference not set to an instance of an object index is outside the bounds of the array

    L Offline
    L Offline
    Lost User
    wrote on last edited by
    #8

    Those are easy to analyze and fix though..

    M 1 Reply Last reply
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    • OriginalGriffO OriginalGriff

      "An unexpected error has occured"[^] - you mean, as opposed to a totaly expected error, then? :doh:

      The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

      L Offline
      L Offline
      Lost User
      wrote on last edited by
      #9

      You should expect exceptions whenever you do something which your code can't guarantee to be successful. And you should write code to catch and handle the problems you expect. Whenever an exception lands in a general exception handler, it obviously was not expected and not really handled, just reported. But I agree, if that's all a program has to say about an error, then the error handling is a little thin.

      Sent from my BatComputer via HAL 9000 and M5

      OriginalGriffO 1 Reply Last reply
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      • pkfoxP pkfox

        Back in my dark COBOL days "Abnormal abend", that could indicate anything.

        When the going gets weird the weird turn pro - Hunter S Thompson RIP

        OriginalGriffO Offline
        OriginalGriffO Offline
        OriginalGriff
        wrote on last edited by
        #10

        <shudder> I'd forgotten that one: OS/360 in my case. And wasn't the explanation helpfull as well? "The RTM2WA is pointed to by the TCB of the failing task (field TCBRTWA), and is listed after the abnormally ending TCB." Why can't you just say "You forgot a comma you idiot" and let us both move on? :laugh:

        The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

        "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
        "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

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        • L Lost User

          You should expect exceptions whenever you do something which your code can't guarantee to be successful. And you should write code to catch and handle the problems you expect. Whenever an exception lands in a general exception handler, it obviously was not expected and not really handled, just reported. But I agree, if that's all a program has to say about an error, then the error handling is a little thin.

          Sent from my BatComputer via HAL 9000 and M5

          OriginalGriffO Offline
          OriginalGriffO Offline
          OriginalGriff
          wrote on last edited by
          #11

          That was about the only error reporting you seemed to get with Microsoft C in the DOS days. Ot at least, the only reporting I can remember. (I couldn't find an image of the DOS screen, where it was that and an "OK" and "Cancel" button, both of which did the same thing: crash.)

          The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

          "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
          "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

          L 1 Reply Last reply
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          • A AlphaDeltaTheta

            What's in your mind is the worst exception in programming?? My favourite is Out of Memory!

            J Offline
            J Offline
            Jorgen Andersson
            wrote on last edited by
            #12

            BSOD

            Be excellent to each other. And... PARTY ON, DUDES! Abraham Lincoln

            S 1 Reply Last reply
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            • OriginalGriffO OriginalGriff

              That was about the only error reporting you seemed to get with Microsoft C in the DOS days. Ot at least, the only reporting I can remember. (I couldn't find an image of the DOS screen, where it was that and an "OK" and "Cancel" button, both of which did the same thing: crash.)

              The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

              L Offline
              L Offline
              Lost User
              wrote on last edited by
              #13

              And everything we wrote that long ago was better? :)

              Sent from my BatComputer via HAL 9000 and M5

              OriginalGriffO 1 Reply Last reply
              0
              • OriginalGriffO OriginalGriff

                <shudder> I'd forgotten that one: OS/360 in my case. And wasn't the explanation helpfull as well? "The RTM2WA is pointed to by the TCB of the failing task (field TCBRTWA), and is listed after the abnormally ending TCB." Why can't you just say "You forgot a comma you idiot" and let us both move on? :laugh:

                The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

                pkfoxP Offline
                pkfoxP Offline
                pkfox
                wrote on last edited by
                #14

                Wonderful stuff !!!

                When the going gets weird the weird turn pro - Hunter S Thompson RIP

                1 Reply Last reply
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                • OriginalGriffO OriginalGriff

                  <shudder> I'd forgotten that one: OS/360 in my case. And wasn't the explanation helpfull as well? "The RTM2WA is pointed to by the TCB of the failing task (field TCBRTWA), and is listed after the abnormally ending TCB." Why can't you just say "You forgot a comma you idiot" and let us both move on? :laugh:

                  The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

                  pkfoxP Offline
                  pkfoxP Offline
                  pkfox
                  wrote on last edited by
                  #15

                  Ah yes the compiler messages of MicroFocus COBOL !!! - miss one full-stop (period) and you would get 1000's of errors. Deep joy.

                  When the going gets weird the weird turn pro - Hunter S Thompson RIP

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                  • A AlphaDeltaTheta

                    What's in your mind is the worst exception in programming?? My favourite is Out of Memory!

                    J Offline
                    J Offline
                    Joezer BH
                    wrote on last edited by
                    #16

                    Quote:

                    "Error: Cannot delete 6342_637.oft, there is not enough disk space. Delete one or more files to free disk space, and then try again."

                    Never underestimate the difference you can make in the lives of others.

                    OriginalGriffO 1 Reply Last reply
                    0
                    • L Lost User

                      And everything we wrote that long ago was better? :)

                      Sent from my BatComputer via HAL 9000 and M5

                      OriginalGriffO Offline
                      OriginalGriffO Offline
                      OriginalGriff
                      wrote on last edited by
                      #17

                      Well, I at least tried to tell the user what he had done wrong. Most of the time. Some of the time, probably. But MS didn't even give a nod towards "user friendly" in those days; it was "user hostile" at best, and "outright hatred" at worst.

                      The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

                      "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                      "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                      1 Reply Last reply
                      0
                      • J Joezer BH

                        Quote:

                        "Error: Cannot delete 6342_637.oft, there is not enough disk space. Delete one or more files to free disk space, and then try again."

                        Never underestimate the difference you can make in the lives of others.

                        OriginalGriffO Offline
                        OriginalGriffO Offline
                        OriginalGriff
                        wrote on last edited by
                        #18

                        Oh god, I'd forgotten that piece of zen wonderfulnes

                        The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

                        "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                        "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                        J 1 Reply Last reply
                        0
                        • OriginalGriffO OriginalGriff

                          Oh god, I'd forgotten that piece of zen wonderfulnes

                          The universe is composed of electrons, neutrons, protons and......morons. (ThePhantomUpvoter)

                          J Offline
                          J Offline
                          Joezer BH
                          wrote on last edited by
                          #19

                          Not an exception but with the same flavour. During windows start-up device detection: "Keyboard error or no keyboard present." and below the well known "Press F1 to continue or ESC to enter SETUP."

                          Never underestimate the difference you can make in the lives of others.

                          A B 2 Replies Last reply
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                          • A AlphaDeltaTheta

                            What's in your mind is the worst exception in programming?? My favourite is Out of Memory!

                            G Offline
                            G Offline
                            Gary R Wheeler
                            wrote on last edited by
                            #20

                            0xC0000005, aka Windows access violation. Detection is nowhere near the place in your source code that caused the problem, and the actual cause usually has nothing to do with an attempt to access any kind of protected object.

                            Software Zen: delete this;

                            L J 2 Replies Last reply
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                            • A AlphaDeltaTheta

                              What's in your mind is the worst exception in programming?? My favourite is Out of Memory!

                              J Offline
                              J Offline
                              Joezer BH
                              wrote on last edited by
                              #21

                              Oh, just remembered another one: "<unknown> had detected an error in <unknown>, <unknown> will now close."

                              Never underestimate the difference you can make in the lives of others.

                              1 Reply Last reply
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                              • G Gary R Wheeler

                                0xC0000005, aka Windows access violation. Detection is nowhere near the place in your source code that caused the problem, and the actual cause usually has nothing to do with an attempt to access any kind of protected object.

                                Software Zen: delete this;

                                L Offline
                                L Offline
                                Lost User
                                wrote on last edited by
                                #22

                                Gary R. Wheeler wrote:

                                Windows access violation.

                                Access is a violation of many things and deserves its own exception. ;)

                                Sent from my BatComputer via HAL 9000 and M5

                                1 Reply Last reply
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                                • A AlphaDeltaTheta

                                  What's in your mind is the worst exception in programming?? My favourite is Out of Memory!

                                  P Offline
                                  P Offline
                                  PIEBALDconsult
                                  wrote on last edited by
                                  #23

                                  When things go wrong, even the worst exception is better than no exception. :sigh:

                                  1 Reply Last reply
                                  0
                                  • J Joezer BH

                                    Not an exception but with the same flavour. During windows start-up device detection: "Keyboard error or no keyboard present." and below the well known "Press F1 to continue or ESC to enter SETUP."

                                    Never underestimate the difference you can make in the lives of others.

                                    A Offline
                                    A Offline
                                    AlphaDeltaTheta
                                    wrote on last edited by
                                    #24

                                    Well this is the one I was always facing in my old Celeron box

                                    1 Reply Last reply
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                                    • L Lost User

                                      All of the "something went wrong, but I'm not going to tell you what, why, or even where, neener neener"-Exceptions. XNA was pretty good at throwing those - often in a manner that the debugger would fail to run. Actually native code in general is good at that. For example, if anything happens after the stack gets misaligned on win64, things go very wrong.

                                      A Offline
                                      A Offline
                                      AlphaDeltaTheta
                                      wrote on last edited by
                                      #25

                                      In good old days of native c++... now I have moved to managed, atleast the debugger gives me some stack traces... I never learnt how to debug a native app!

                                      1 Reply Last reply
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                                      • G Gary R Wheeler

                                        0xC0000005, aka Windows access violation. Detection is nowhere near the place in your source code that caused the problem, and the actual cause usually has nothing to do with an attempt to access any kind of protected object.

                                        Software Zen: delete this;

                                        J Offline
                                        J Offline
                                        JeremyBob
                                        wrote on last edited by
                                        #26

                                        Agreed, the Access Violation errors are the absolute worst.

                                        1 Reply Last reply
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                                        • A AlphaDeltaTheta

                                          What's in your mind is the worst exception in programming?? My favourite is Out of Memory!

                                          Y Offline
                                          Y Offline
                                          YvesDaoust
                                          wrote on last edited by
                                          #27

                                          "the application has failed to start because its side-by-side configuration is incorrect" This one gives me nightmares because so far I have been unable to troubleshoot it. The application refuses to start, that's it. No clue on what DLL was missing/of invalid type or whatsoever. Quite efficiently contributes to the arcane mysteries of .NET technology. One more instance of what harold aptroot said.

                                          P A 2 Replies Last reply
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