Printing from Session 0 and Locale causing variant issues?
I have a small command line program that gets kicked off by another service that appears to run in Session 0 of windows.
They use it to print invoices and such from an old inventory system.
I notice a lot of cases where in session 0, my program generates a lot of EVariantTypeCastError's
Run the program again manually from a logged in user and everything is fine.
Windows 10 / 7 / 2012 server / ect ....
Using Tokyo 10.3.2 and latest FR6 ...
I will get a ton of these from 1 single report... everysingle time it runs.... always showing in my logging from session 0.
And always, if I run it manually in the command line prompt my self using the same data/parameters/ect ... not a peep of an issue.
I think it has something to do with Locale / System.VariantManager / VarUtils.VarR8FromStr from some research maybe?
I've got a number of locations that have this issue and not 100% sure what is up.
0
They use it to print invoices and such from an old inventory system.
I notice a lot of cases where in session 0, my program generates a lot of EVariantTypeCastError's
Run the program again manually from a logged in user and everything is fine.
Windows 10 / 7 / 2012 server / ect ....
Using Tokyo 10.3.2 and latest FR6 ...
exception class    : EVariantTypeCastError
exception message  : Could not convert variant of type (UnicodeString) into type (Currency).
main thread ($30f8):
00470a97 +06f CMW.exe      System.Variants  679  +1 VarCastError
00470ede +01a CMW.exe      System.Variants  748  +3 VarResultCheck
004749ca +086 CMW.exe      System.Variants  2838  +7 VarToCurrencyAsString
00474da3 +23b CMW.exe      System.Variants  2926  +31 @VarToCurrency
004781d2 +022 CMW.exe      System.Variants  4274  +2 CurrOp
00478440 +108 CMW.exe      System.Variants  4364  +26 SimpleVarOp
004785fe +022 CMW.exe      System.Variants  4435  +6 @VarOp
01f684a1 +40d CMW.exe      frxClass        8889  +74 TfrxCustomMemoView.CalcAndFormat
01f67bdc +5d4 CMW.exe      frxClass        8766  +87 TfrxCustomMemoView.GetData
01782e1c +14c CMW.exe      frxEngine        1830  +33 TfrxEngine.Stretch
0178594b +223 CMW.exe      frxEngine        2796  +58 TfrxEngine.DoShow
01782622 +05a CMW.exe      frxEngine        1638  +8 TfrxEngine.ShowBand
017835d0 +2b8 CMW.exe      frxEngine        2003  +49 TfrxEngine.AddPage
0178228a +222 CMW.exe      frxEngine        1549  +35 TfrxEngine.InitPage
0178192f +06f CMW.exe      frxEngine        1359  +4 ShowPage
01781cb6 +102 CMW.exe      frxEngine        1418  +27 TfrxEngine.RunPage
0177f219 +0e5 CMW.exe      frxEngine        514  +14 DoPages
0177f276 +026 CMW.exe      frxEngine        523  +3 TfrxEngine.RunReportPages
0177ee9a +1b2 CMW.exe      frxEngine        435  +37 TfrxEngine.Run
01f76baf +1df CMW.exe      frxClass        13381  +45 TfrxReport.PrepareReport
..
..
..
stack dump:
0019f494Â Â 9c 0a 47 00 de fa ed 0e - 01 00 00 00 07 00 00 00Â Â ..G.............
0019f4a4Â Â a8 f4 19 00 9c 0a 47 00 - 30 93 5e 08 02 01 00 00Â Â ......G.0.^.....
0019f4b4Â Â 06 00 4a 08 f8 7f 4e 08 - f4 f4 19 00 c4 f4 19 00Â Â ..J...N.........
0019f4c4Â Â 04 f5 19 00 3c b8 40 00 - f4 f4 19 00 f8 7f 4e 08Â Â ....<.@.......N.
0019f4d4Â Â 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00Â Â ................
0019f4e4Â Â 2c d7 4f 08 11 03 46 00 - 5c a4 49 08 11 7f 4e 08Â Â ,.O...F.\.I...N.
0019f4f4Â Â 28 f5 19 00 e3 0e 47 00 - e4 f5 19 00 cf 49 47 00Â Â (.....G......IG.
0019f504Â Â a4 f5 19 00 3c b8 40 00 - 28 f5 19 00 e4 f5 19 00Â Â ....<.@.(.......
0019f514Â Â 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00Â Â ................
0019f524Â Â 00 00 00 00 6c f5 19 00 - a8 4d 47 00 00 00 00 00Â Â ....l....MG.....
0019f534Â Â 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00Â Â ................
0019f544Â Â 11 00 00 00 8c f5 19 00 - e4 f5 19 00 d7 81 47 00Â Â ..............G.
0019f554Â Â e4 f5 19 00 06 00 00 00 - ef 33 f7 01 f7 33 f7 01Â Â .........3...3..
0019f564Â Â 03 00 00 00 12 74 40 00 - 00 00 00 00 45 84 47 00Â Â .....t@.....E.G.
0019f574Â Â 05 00 00 00 06 00 00 00 - 05 00 00 00 90 f6 19 00Â Â ................
0019f584Â Â 00 00 00 00 f8 7f 4e 08 - e4 f5 19 00 03 86 47 00Â Â ......N.......G.
0019f594Â Â b8 18 fe 01 b8 18 fe 01 - 90 d4 77 01 a6 84 f6 01Â Â ..........w.....
0019f5a4Â Â b0 f5 19 00 94 b7 40 00 - 90 f6 19 00 bc f5 19 00Â Â ......@.........
0019f5b4Â Â d0 85 f6 01 90 f6 19 00 - 9c f6 19 00 72 86 f6 01Â Â ............r...
0019f5c4Â Â 90 f6 19 00 b8 18 fe 01 - b8 18 fe 01 90 d4 77 01Â Â ..............w.
disassembling:
00470a28Â Â Â Â public System.Variants.VarCastError: ; function entry point
00470a28 678  push    ebp
00470a29      mov    ebp, esp
00470a2b      add    esp, -$1c
00470a2e      push    ebx
00470a2f      push    esi
00470a30      xor    ecx, ecx
00470a32      mov    [ebp-$14], ecx
00470a35      mov    [ebp-$18], ecx
00470a38      mov    [ebp-$1c], ecx
00470a3b      mov    esi, edx
00470a3d      mov    ebx, eax
00470a3f      xor    eax, eax
00470a41      push    ebp
00470a42      push    $470ab7              ; System.@HandleFinally
00470a47      push    dword ptr fs:[eax]
00470a4a      mov    fs:[eax], esp
00470a4d 679  lea    edx, [ebp-$14]
00470a50      mov    eax, ebx
00470a52      call    +$9119 ($479b70)      ; System.Variants.VarTypeAsText
00470a57      mov    eax, [ebp-$14]
00470a5a      mov    [ebp-$10], eax
00470a5d      mov    byte ptr [ebp-$c], $11
00470a61      lea    edx, [ebp-$18]
00470a64      mov    eax, esi
00470a66      call    +$9105 ($479b70)      ; System.Variants.VarTypeAsText
00470a6b      mov    eax, [ebp-$18]
00470a6e      mov    [ebp-8], eax
00470a71      mov    byte ptr [ebp-4], $11
00470a75      lea    eax, [ebp-$10]
00470a78      push    eax
00470a79      push    1
00470a7b      lea    edx, [ebp-$1c]
00470a7e      mov    eax, [$20b73b4]
00470a83      call    -$5dc00 ($412e88)    ; System.LoadResString
00470a88      mov    ecx, [ebp-$1c]
00470a8b      mov    dl, 1
00470a8d      mov    eax, [$470044]
00470a92      call    -$c99f ($4640f8)      ; System.SysUtils.Exception.CreateFmt
00470a97    > call    -$6513c ($40b960)    ; System.@RaiseExcept
00470a9c 681  xor    eax, eax
00470a9e      pop    edx
00470a9f      pop    ecx
00470aa0      pop    ecx
00470aa1      mov    fs:[eax], edx
00470aa4      push    $470abe
00470aa9      lea    eax, [ebp-$1c]
00470aac      mov    edx, 3
00470ab1      call    -$646f2 ($40c3c4)    ; System.@UStrArrayClr
00470ab6Â Â Â Â Â Â ret
00470ab7      jmp    -$65300 ($40b7bc)    ; System.@HandleFinally
00470abc      jmp    loc_470aa9
00470abe      pop    esi
00470abf      pop    ebx
00470ac0      mov    esp, ebp
00470ac2      pop    ebp
00470ac3Â Â Â Â Â Â ret
exception class    : EVariantTypeCastError
exception message  : Could not convert variant of type (String) into type (Double).
..
..
main thread ($30f8):
00470a97 +06f CMW.exe      System.Variants  679  +1 VarCastError
00470ede +01a CMW.exe      System.Variants  748  +3 VarResultCheck
00473be3 +08f CMW.exe      System.Variants  2537  +9 VarToDoubleAsString
00473f09 +1e9 CMW.exe      System.Variants  2612  +30 @VarToDouble
00474118 +008 CMW.exe      System.Variants  2646  +1 @VarToReal
01f68ab1 +205 CMW.exe      frxClass        8933  +22 TfrxCustomMemoView.FormatData
01f685af +51b CMW.exe      frxClass        8900  +85 TfrxCustomMemoView.CalcAndFormat
01f67bdc +5d4 CMW.exe      frxClass        8766  +87 TfrxCustomMemoView.GetData
01782e1c +14c CMW.exe      frxEngine        1830  +33 TfrxEngine.Stretch
0178594b +223 CMW.exe      frxEngine        2796  +58 TfrxEngine.DoShow
01782622 +05a CMW.exe      frxEngine        1638  +8 TfrxEngine.ShowBand
017811de +47a CMW.exe      frxEngine        1226  +84 ShowBandTree
017819d4 +114 CMW.exe      frxEngine        1367  +12 ShowPage
01781cb6 +102 CMW.exe      frxEngine        1418  +27 TfrxEngine.RunPage
0177f219 +0e5 CMW.exe      frxEngine        514  +14 DoPages
0177f276 +026 CMW.exe      frxEngine        523  +3 TfrxEngine.RunReportPages
0177ee9a +1b2 CMW.exe      frxEngine        435  +37 TfrxEngine.Run
01f76baf +1df CMW.exe      frxClass        13381  +45 TfrxReport.PrepareReport
stack dump:
0019f3b4Â Â 9c 0a 47 00 de fa ed 0e - 01 00 00 00 07 00 00 00Â Â ..G.............
0019f3c4Â Â c8 f3 19 00 9c 0a 47 00 - 60 fc a5 06 00 01 00 00Â Â ......G.`.......
0019f3d4Â Â 05 00 a5 06 b8 18 fe 01 - 14 f4 19 00 e4 f3 19 00Â Â ................
0019f3e4Â Â 24 f4 19 00 3c b8 40 00 - 14 f4 19 00 b8 18 fe 01Â Â $...<.@.........
0019f3f4Â Â 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00Â Â ................
0019f404Â Â 8c fc a5 06 11 03 46 00 - ec fc a5 06 11 18 fe 01Â Â ......F.........
0019f414Â Â 58 f4 19 00 e3 0e 47 00 - f8 e3 4e 08 e8 3b 47 00Â Â X.....G...N..;G.
0019f424Â Â 94 f4 19 00 3c b8 40 00 - 58 f4 19 00 f8 e3 4e 08Â Â ....<.@.X.....N.
0019f434Â Â 00 00 00 00 85 e2 40 00 - 00 00 00 00 f4 a6 51 00Â Â ......@.......Q.
0019f444Â Â 3d ad 40 00 66 a4 40 00 - b8 18 fe 01 b8 87 5d 08Â Â =.@.f.@.......].
0019f454Â Â 00 00 00 00 40 f5 19 00 - 0e 3f 47 00 d0 ca 4b 00Â Â ....@....?G...K.
0019f464Â Â 01 63 52 00 f7 0a 54 00 - 98 f4 19 00 34 aa 51 00Â Â .cR...T.....4.Q.
0019f474Â Â f8 e3 4e 08 1d 41 47 00 - 00 00 00 00 24 f6 af f7Â Â ..N..AG.....$...
0019f484Â Â e6 09 50 08 90 d4 77 01 - b6 8a f6 01 e4 f4 19 00Â Â ..P...w.........
0019f494Â Â a0 f4 19 00 0c b6 40 00 - 40 f5 19 00 4c f5 19 00Â Â ......@.@...L...
0019f4a4Â Â 00 8e f6 01 40 f5 19 00 - b8 18 fe 01 b8 18 fe 01Â Â ....@...........
0019f4b4Â Â 90 d4 77 01 00 00 00 00 - 00 00 00 00 00 00 00 00Â Â ..w.............
0019f4c4Â Â 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00Â Â ................
0019f4d4Â Â 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00Â Â ................
0019f4e4Â Â 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00Â Â ................
disassembling:
00470a28Â Â Â Â public System.Variants.VarCastError: ; function entry point
00470a28 678  push    ebp
00470a29      mov    ebp, esp
00470a2b      add    esp, -$1c
00470a2e      push    ebx
00470a2f      push    esi
00470a30      xor    ecx, ecx
00470a32      mov    [ebp-$14], ecx
00470a35      mov    [ebp-$18], ecx
00470a38      mov    [ebp-$1c], ecx
00470a3b      mov    esi, edx
00470a3d      mov    ebx, eax
00470a3f      xor    eax, eax
00470a41      push    ebp
00470a42      push    $470ab7              ; System.@HandleFinally
00470a47      push    dword ptr fs:[eax]
00470a4a      mov    fs:[eax], esp
00470a4d 679  lea    edx, [ebp-$14]
00470a50      mov    eax, ebx
00470a52      call    +$9119 ($479b70)      ; System.Variants.VarTypeAsText
00470a57      mov    eax, [ebp-$14]
00470a5a      mov    [ebp-$10], eax
00470a5d      mov    byte ptr [ebp-$c], $11
00470a61      lea    edx, [ebp-$18]
00470a64      mov    eax, esi
00470a66      call    +$9105 ($479b70)      ; System.Variants.VarTypeAsText
00470a6b      mov    eax, [ebp-$18]
00470a6e      mov    [ebp-8], eax
00470a71      mov    byte ptr [ebp-4], $11
00470a75      lea    eax, [ebp-$10]
00470a78      push    eax
00470a79      push    1
00470a7b      lea    edx, [ebp-$1c]
00470a7e      mov    eax, [$20b73b4]
00470a83      call    -$5dc00 ($412e88)    ; System.LoadResString
00470a88      mov    ecx, [ebp-$1c]
00470a8b      mov    dl, 1
00470a8d      mov    eax, [$470044]
00470a92      call    -$c99f ($4640f8)      ; System.SysUtils.Exception.CreateFmt
00470a97    > call    -$6513c ($40b960)    ; System.@RaiseExcept
00470a9c 681  xor    eax, eax
00470a9e      pop    edx
00470a9f      pop    ecx
00470aa0      pop    ecx
00470aa1      mov    fs:[eax], edx
00470aa4      push    $470abe
00470aa9      lea    eax, [ebp-$1c]
00470aac      mov    edx, 3
00470ab1      call    -$646f2 ($40c3c4)    ; System.@UStrArrayClr
00470ab6Â Â Â Â Â Â ret
00470ab7      jmp    -$65300 ($40b7bc)    ; System.@HandleFinally
00470abc      jmp    loc_470aa9
00470abe      pop    esi
00470abf      pop    ebx
00470ac0      mov    esp, ebp
00470ac2      pop    ebp
00470ac3Â Â Â Â Â Â ret
I will get a ton of these from 1 single report... everysingle time it runs.... always showing in my logging from session 0.
And always, if I run it manually in the command line prompt my self using the same data/parameters/ect ... not a peep of an issue.
I think it has something to do with Locale / System.VariantManager / VarUtils.VarR8FromStr from some research maybe?
I've got a number of locations that have this issue and not 100% sure what is up.
0