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[0E99EF54]{DataSetManager200.bpl} Dsmtoolwindow.GetPreferences + $18
[00480F96]{bds.exe } SanctuaryChecker..TModuleMemoryStream (Line 249, "" + 0) + $364
[501F7AA3]{rtl200.bpl } System.Win.Registry.TRegistry.GetKey (Line 770, "System.Win.Registry.pas" + 5) + $19
[501F7AB8]{rtl200.bpl } System.Win.Registry.TRegistry.GetKey (Line 771, "System.Win.Registry.pas" + 6) + $C
[501F8FA9]{rtl200.bpl } System.Win.Registry.TRegistryIniFile.ReadInteger (Line 1324, "System.Win.Registry.pas" + 1) + $5
[501F9082]{rtl200.bpl } System.Win.Registry.TRegistryIniFile.ReadInteger (Line 1345, "System.Win.Registry.pas" + 22) + $C
[5005F9FE]{rtl200.bpl } System.TMonitor.Exit (Line 17330, "System.pas" + 1) + $2
[501F005B]{rtl200.bpl } System.IniFiles.TCustomIniFile.ReadBool (Line 200, "System.IniFiles.pas" + 1) + $A
[0E99E816]{DataSetManager200.bpl} Dsmtoolwindow.TDsmToolWindow.FormCreate + $4E
[50638835]{vcl200.bpl } Vcl.Forms.TCustomForm.DoCreate (Line 3745, "Vcl.Forms.pas" + 3) + $C
[50638439]{vcl200.bpl } Vcl.Forms.TCustomForm.AfterConstruction (Line 3628, "Vcl.Forms.pas" + 1) + $D
[5005F4D9]{rtl200.bpl } System.@AfterConstruction (Line 16936, "System.pas" + 2) + $5
[0E9978C7]{DataSetManager200.bpl} Dsmtoolwindow.TDsmToolWindow + $43B
[0E996369]{DataSetManager200.bpl} Dsmtoolwindow.TDsmToolWindow.CreateForm + $19
[0E9A2BE9]{DataSetManager200.bpl} Dsmexpert.initialization + $31
[500606E2]{rtl200.bpl } System.InitUnits (Line 22164, "System.pas" + 18) + $0
[50060752]{rtl200.bpl } System.@PackageLoad (Line 22189, "System.pas" + + $0
(000004ED){DataSetManager200.bpl} [0E9514ED]
[0E9A12B1]{DataSetManager200.bpl} Initialize + $5
[5009F053]{rtl200.bpl } System.SysUtils.InitializePackage (Line 24252, "System.SysUtils.pas" + 4) + $0
[5009F1AB]{rtl200.bpl } System.SysUtils.LoadPackage (Line 24303, "System.SysUtils.pas" + 18) + $5
[21C69893]{delphicoreide200.bpl} PasCppPakMgr.TIDEDesignPackage.ClearModules (Line 2189, "PasCppPakMgr.pas" + 14) + $10
[204823C4]{coreide200.bpl} PakLoad.TPackage.DoLoadPackage (Line 146, "PakLoad.pas" + 0) + $8
[20482539]{coreide200.bpl} PakLoad.TPackage.Load (Line 220, "PakLoad.pas" + 7) + $7
[20484D51]{coreide200.bpl} PakMgr.TDesignPackage.Load (Line 591, "PakMgr.pas" + 2) + $2
[21C69BAF]{delphicoreide200.bpl} PasCppPakMgr.TIDEDesignPackage.Load (Line 2292, "PasCppPakMgr.pas" + 4) + $3
[5005F4D9]{rtl200.bpl } System.@AfterConstruction (Line 16936, "System.pas" + 2) + $5
[21C699C3]{delphicoreide200.bpl} PasCppPakMgr.TIDEDesignPackage.DelayLoad (Line 2217, "PasCppPakMgr.pas" + 11) + $4
[21C64032]{delphicoreide200.bpl} PasCppPakMgr.LoadDesignPackage (Line 463, "PasCppPakMgr.pas" + 10) + $5
[21C64325]{delphicoreide200.bpl} PasCppPakMgr.LoadProjectPackages (Line 534, "PasCppPakMgr.pas" + 52) + $11
[21D57E87]{delphicoreide200.bpl} BasePasProjOpts.TProjOptsManager.DoLoadPackages (Line 1590, "BasePasProjOpts.pas" + 22) + $6
[21D58C7C]{delphicoreide200.bpl} BasePasProjOpts.TProjOptsManager.LoadPackages (Line 1825, "BasePasProjOpts.pas" + 0) + $0
[21D59C81]{delphicoreide200.bpl} BasePasProjOpts.TProjectOptions.LoadPackages (Line 2399, "BasePasProjOpts.pas" + 0) + $5
[22395247]{delphide200.bpl} DelphiProject.TDelphiProjectCreationTrait.LoadDefaultLibraries (Line 256, "DelphiProject.pas" + 1) + $1F
[2052E15D]{coreide200.bpl} ProjectGroup.TDefaultProjectWrapper.LoadDefaultLibraries (Line 3515, "ProjectGroup.pas" + 5) + $31
[206944F1]{coreide200.bpl} Desktop.LoadDefaultDesktopState (Line 955, "Desktop.pas" + 1) + $3
[2069516D]{coreide200.bpl} Desktop.LoadDesktop (Line 1158, "Desktop.pas" + 71) + $9
[0041D1D4]{bds.exe } AppMain.TAppBuilder.Raise4AccexxViolation (Line 7613, "AppMain.pas" + 2) + $124
[504F2BF5]{vcl200.bpl } Vcl.Controls.TControl.WndProc (Line 7232, "Vcl.Controls.pas" + 91) + $6
[504F7739]{vcl200.bpl } Vcl.Controls.TWinControl.WndProc (Line 10047, "Vcl.Controls.pas" + 153) + $6
[50639B40]{vcl200.bpl } Vcl.Forms.TCustomForm.WndProc (Line 4426, "Vcl.Forms.pas" + 206) + $5
[504F7739]{vcl200.bpl } Vcl.Controls.TWinControl.WndProc (Line 10047, "Vcl.Controls.pas" + 153) + $6
[504F2830]{vcl200.bpl } Vcl.Controls.TControl.Perform (Line 7010, "Vcl.Controls.pas" + 10) + $8
[504FA415]{vcl200.bpl } Vcl.Controls.TWinControl.Invalidate (Line 11995, "Vcl.Controls.pas" + 0) + $9
[5005FCF0]{rtl200.bpl } System.TMonitor.TryEnter (Line 17533, "System.pas" + 10) + $0
[5005F870]{rtl200.bpl } System.TMonitor.Enter (Line 17226, "System.pas" + 4) + $2
[50639B40]{vcl200.bpl } Vcl.Forms.TCustomForm.WndProc (Line 4426, "Vcl.Forms.pas" + 206) + $5
[504F6D80]{vcl200.bpl } Vcl.Controls.TWinControl.MainWndProc (Line 9759, "Vcl.Controls.pas" + 3) + $6
[50177B88]{rtl200.bpl } System.Classes.StdWndProc (Line 17064, "System.Classes.pas" + 6) + $1
[506430DF]{vcl200.bpl } Vcl.Forms.TApplication.ProcessMessage (Line 10351, "Vcl.Forms.pas" + 23) + $1
[5064310A]{vcl200.bpl } Vcl.Forms.TApplication.ProcessMessages (Line 10373, "Vcl.Forms.pas" + 1) + $4
[0041DE17]{bds.exe } AppMain.{System.Generics.Collections}TList<IDEDesktopComboBox.TDesktopComboBox>.SetCount (Line 673, "System.Generics.Collections.pas" + 4) + $7
[506A2383]{vcl200.bpl } Vcl.AppEvnts.TCustomApplicationEvents.DoActivate (Line 201, "Vcl.AppEvnts.pas" + 1) + $12
[506A29E5]{vcl200.bpl } Vcl.AppEvnts.TMultiCaster.DoActivate (Line 422, "Vcl.AppEvnts.pas" + 5) + $C
[506425B2]{vcl200.bpl } Vcl.Forms.TApplication.WndProc (Line 9948, "Vcl.Forms.pas" + 126) + $C
[50177B88]{rtl200.bpl } System.Classes.StdWndProc (Line 17064, "System.Classes.pas" + 6) + $1
[50644441]{vcl200.bpl } Vcl.Forms.TApplication.CancelHint (Line 11180, "Vcl.Forms.pas" + 6) + $D
[506430DF]{vcl200.bpl } Vcl.Forms.TApplication.ProcessMessage (Line 10351, "Vcl.Forms.pas" + 23) + $1
[50643122]{vcl200.bpl } Vcl.Forms.TApplication.HandleMessage (Line 10381, "Vcl.Forms.pas" + 1) + $4
[50643455]{vcl200.bpl } Vcl.Forms.TApplication.Run (Line 10519, "Vcl.Forms.pas" + 26) + $3

message is: access violation at ..... read of address 00000000.

Hello,

We have already fixed this problem and uploaded SDAC again. Please download SDAC once more.

no change. redownloaded it yesterday, few minutes ago also today, uninstalled, installed many times, the error still occurs

try to change the registry branch:

HKEY_CURRENT_USER\Software\Devart\DataSetManager\BDS\13.0

to

HKEY_CURRENT_USER\Software\Devart\DataSetManager\BDS\14.0

(change the version number 13.0 to 14.0)

works now. Thanks.

Glad to see that the issue was resolved. If you have any further questions, feel free to contact us.

Dear,
the data in the regedit is correct and i still have the same problem

To solve the issue with SDAC, please try the following:
- close RAD Studio XE6;
- remove SDAC;
- remove all *dac*.bpl and crcontrols*.bpl files from your computer (please make sure there are no such files on your computer);
- find all DAC units, like CRParser.dcu, CLRClasses.dcu, MemData.dcu, MemDS.dcu, DBAccess.dcu, OLEDBAccess.dcu files on your PC and delete them;
- install SDAC.