270平台，Makeimg Error 说是打不开common.db文件，倒腾了一天也没解决，请高手帮忙指点～

具体情况是这样的：
之前在一个旧的被N多人糟蹋了N次的代码上修改，出的这个问题。
后来偶实在搞不定了，于是昨天晚上取了个新的代码buildall（代码本身应该没问题），俺就一直守着
知道昨天晚上8点多才编完，想看个究竟，遗憾的是仍然报错。
于是偶感觉有两种可能性：
1.可能是有病毒捣乱，于是将病毒killer升级，有弄个360打补丁，于是搜到了126个病毒,kill掉，补丁也打上了。
但仍然不OK

2.怀疑编译器出了问题，但偶是新手，搞不定这种问题，如果没有各位指点的话，只能被这问题搞定


全编以后，错误的部分如下，希望高手们能指点1、2，小弟不胜感激：

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regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\1] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\5] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\6] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\7] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\28] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\61] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\62] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\109] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\111] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\113] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\APIInfo\118] "Timeout" in system registry

regcomp: Overwriting existing value [HKEY_CLASSES_ROOT\midifile] "Default" in system registry

regcomp: Overwriting existing value [HKEY_CLASSES_ROOT\midifile\Shell\Open\Command] "Default" in system registry

regcomp: Overwriting existing value [HKEY_CLASSES_ROOT\midifile\DefaultIcon] "Default" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Software\Microsoft\Pictures\Camera\OEM] "SupportedVideoFormat" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\ControlPanel\WrlsMgr] "Redirect" in system registry

regcomp: Overwriting existing value [HKEY_CURRENT_USER\ControlPanel\Phone] "Features" in system registry

regcomp: Overwriting existing value [HKEY_LOCAL_MACHINE\Security\Phone] "Features" in system registry

regcomp: Overwriting existing value [HKEY_CURRENT_USER\ControlPanel\Comm] "Cnct" in system registry

regcomp: Overwriting existing value [HKEY_CURRENT_USER\ControlPanel\Volume] "Volume" in system registry

regcomp: Overwriting existing value [HKEY_CURRENT_USER\ControlPanel\SoundCategories\Ring] "InitVol" in system registry

regcomp: InitRegistry Finished (39761 lines).

regcomp: Writing registry in hive format

regcomp: writing registry hive (D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\default.hv)...

regcomp: writing registry hive (D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\boot.hv)...

regcomp: writing registry hive (D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\user.hv)...

regcomp: Done.

makeimg: Check for D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\PreFmergeDb.bat to run.
makeimg: Change directory to D:\WM602.
makeimg: run command: cmd /C D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\PreFmergeDb.bat fmerge -db D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\initdb.ini D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\postproc\common.db D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\postproc\project.db D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\postproc\platform.db
PREMERGE DB step for fmerge
Generating metabase diff files
Microsoft (R) MetabaseDiff 5.1.0.0
Generate update provisioning XML for the Metabase
Copyright (C) 2009 Microsoft Corporation All Rights Reserved.
[MetabaseDiff ERROR:] (0): An unexpected exception occurred

未处理的异常:  System.Runtime.InteropServices.COMException (0x800A0E78): 对象关闭时，不允许操作。
   在 ADODB.RecordsetClass.Close()
   在 Microsoft.MSInternal.MetabaseDiff.CSPCache..ctor(String pathToCSPXml)
   在 Microsoft.MSInternal.MetabaseDiff.MetabaseDatabase..ctor(String pathToEntriesXml)
   在 Microsoft.MSInternal.MetabaseDiff.MetabaseDiff.Main()
Generating baseline metabase db files
GeneratingMetabase
_TGTPROJ=wpc  UCase(Platform)=WPC
D:\WM602\public\mdd\oak\misc\genmb.vbs(265, 5) ADODB.Recordset: 连接无法用于执行此操作。在此上下文中它可能已被关闭或无效。

Generate current metabase db files
GeneratingMetabase
_TGTPROJ=wpc  UCase(Platform)=WPC
D:\WM602\public\mdd\oak\misc\genmb.vbs(265, 5) ADODB.Recordset: 连接无法用于执行此操作。在此上下文中它可能已被关闭或无效。

找不到 D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\*.db
找不到 D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\postproc\*.db
makeimg: run command: fmerge -db D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\initdb.ini D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\postproc\common.db D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\postproc\project.db D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\postproc\platform.db
fmerge for Windows CE (Release) (Built on Aug 27 2004 13:45:27)
FMERGE: Error - failed to open D:\WM602\PLATFORM\lijia_HFC_PHOENIX_V1.03\CE_Bulverde\Release\Retail\WPC\postproc\common.db durring preprocess phase
makeimg: FATAL ERROR: Command returned non-zero exit code 1 (dec).
makeimg: FATAL ERROR: Command returned non-zero exit code 1 (dec).