Rad Studio XE2 64位调试出现Session disconnected错误求助

问题说明 #

使用Rad Studio XE2时，项目以64位模式调试运行会弹出「Session disconnected」错误，但无调试直接运行完全正常。已尝试重新安装、更新IDE，问题仍未解决。

错误日志 #

[20372E20]{dbkdebugide160.bpl} Debug.TDebugKernel.msgBox (Line 5902, "Debug.pas" + 30) + $0
[04216EB3]{bordbk160.dll} Unknown function at DllUnregisterServer + $5037
[0428B8A8]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $619D0
[0428B927]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $61A4F
[0428C36D]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $62495
[0428C5BD]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $626E5
[042BC3E3]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $9250B
[04229D72]{bordbk160.dll} Unknown function at DllUnregisterServer + $17EF6
[042BCEE2]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $9300A
[042BCBFB]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $92D23
[042BCAD6]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $92BFE
[042CF92B]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $A5A53
[042BC19A]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $922C2
[0428C7FC]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $62924
[0428CCCE]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $62DF6
[042ADA44]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $83B6C
[04235E88]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $BFB0
[042CF92B]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $A5A53
[042C215A]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $98282
[042C2AB4]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $98BDC
[042C2043]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $9816B
[042C19A9]{bordbk160.dll} Unknown function at @isDbkLoggingOn$qv + $97AD1
[04217CAE]{bordbk160.dll} Unknown function at DllUnregisterServer + $5E32
[20371B1B]{dbkdebugide160.bpl} Debug.TDebugKernel.CreateProcess (Line 5427, "Debug.pas" + 17) + $63
[2037F6AD]{dbkdebugide160.bpl} Debug.TDebugger.DoCreateProcess (Line 11628, "Debug.pas" + 74) + $3C
[2037F820]{dbkdebugide160.bpl} Debug.TDebugger.CreateProcess (Line 11655, "Debug.pas" + 6) + $2F
[20380373]{dbkdebugide160.bpl} Debug.TDebugger.Run (Line 12064, "Debug.pas" + 23) + $33
[20380DEA]{dbkdebugide160.bpl} Debug.TDebugger.Run (Line 12389, "Debug.pas" + 129) + $43
[2037AFE6]{dbkdebugide160.bpl} Debug.TDebugger.Run (Line 10045, "Debug.pas" + 0) + $2
[2078C66D]{coreide160.bpl} DebuggerMgr.TDebuggerMgr.Run (Line 1913, "DebuggerMgr.pas" + 3) + $B
[500B5B9B]{rtl160.bpl  } System.Classes.TBasicAction.Execute (Line 13372, "System.Classes.pas" + 3) + $7
[5031B86D]{vcl160.bpl  } Vcl.ActnList.TContainedAction.Execute (Line 448, "Vcl.ActnList.pas" + 8) + $2C
[5031C658]{vcl160.bpl  } Vcl.ActnList.TCustomAction.Execute (Line 1094, "Vcl.ActnList.pas" + 7) + $8
[500B5A5F]{rtl160.bpl  } System.Classes.TBasicActionLink.Execute (Line 13301, "System.Classes.pas" + 2) + $7
[21714E79]{vclactnband160.bpl} Vcl.ActnMenus.TCustomActionMenuBar.ExecAction (Line 1076, "Vcl.ActnMenus.pas" + 6) + $D
[217166F0]{vclactnband160.bpl} Vcl.ActnMenus.TCustomActionMenuBar.TrackMenu (Line 1842, "Vcl.ActnMenus.pas" + 19) + $15
[2171A062]{vclactnband160.bpl} Vcl.ActnMenus.TCustomActionMainMenuBar.TrackMenu (Line 3636, "Vcl.ActnMenus.pas" + 5) + $3
[21714A39]{vclactnband160.bpl} Vcl.ActnMenus.TCustomActionMenuBar.CMItemClicked (Line 955, "Vcl.ActnMenus.pas" + 3) + $4
[50332995]{vcl160.bpl  } Vcl.Controls.TControl.WndProc (Line 7204, "Vcl.Controls.pas" + 91) + $6
[503372F3]{vcl160.bpl  } Vcl.Controls.TWinControl.WndProc (Line 9976, "Vcl.Controls.pas" + 152) + $6
[21716806]{vclactnband160.bpl} Vcl.ActnMenus.TCustomActionMenuBar.WndProc (Line 1881, "Vcl.ActnMenus.pas" + 25) + $4
[50336948]{vcl160.bpl  } Vcl.Controls.TWinControl.MainWndProc (Line 9689, "Vcl.Controls.pas" + 3) + $6
[500B6890]{rtl160.bpl  } System.Classes.StdWndProc (Line 13878, "System.Classes.pas" + 8) + $0
[50453213]{vcl160.bpl  } Vcl.Forms.TApplication.ProcessMessage (Line 10164, "Vcl.Forms.pas" + 23) + $1
[50453256]{vcl160.bpl  } Vcl.Forms.TApplication.HandleMessage (Line 10194, "Vcl.Forms.pas" + 1) + $4
[50453595]{vcl160.bpl  } Vcl.Forms.TApplication.Run (Line 10332, "Vcl.Forms.pas" + 26) + $3

解决建议 #

• 检查调试器配置：打开IDE的「工具」→「选项」→「调试器选项」→「Embarcadero调试器」，确认64位调试器路径正确，且未被杀毒软件拦截。
• 修复调试器组件：运行Rad Studio的「修复安装」功能，选择仅修复调试器相关组件（如bordbk160.dll、dbkdebugide160.bpl）。
• 调整系统调试权限：通过注册表编辑器修改HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AeDebug，确认Debugger值正常，且当前用户拥有调试权限。
• 清理IDE缓存：删除路径C:\Users\<用户名>\AppData\Roaming\Embarcadero\BDS\9.0下的缓存文件，重启IDE后重新配置项目。
• 排查项目依赖：确认项目引用的第三方组件或DLL兼容64位调试模式，尝试移除非必要组件后重新调试。

内容的提问来源于stack exchange，提问作者Moises Arrona