是否需要安装Sql Server CE？

分类：编程问答

如何解决是否需要安装Sql Server CE？

| 我已经在托管服务器上部署了一个应用程序（wcf REST服务），但是我想在应用程序中使用SQL Server Compact Edition时遇到了问题。我知道sqlce可能不适合与wcf服务一起使用，但这是一个POC应用程序，因此，现在我想使用轻量级的东西。 我的假设是，只要我包含所有相关的dll，就不必安装任何程序即可使sqlce工作。这个假设是错误的，还是我做错了其他事情，我将非常感谢您的帮助。 一些更多的细节： 我将所有本机dll都包含在垃圾箱中 文件夹（sqlceme35.dll，sqlceca35.dll， sqlcecompact35.dll等）。 当我从Visual Studio本地运行服务时，一切正常 本地计算机是Windows7 64位，无法运行的部署服务器是Windows Web Server 2008 R2 64位 我已经在本地和服务器上的服务上运行了procmon.exe。我注意到，我的服务在注册表中查找本机程序集的路径。在我的本地计算机上，它找到了它们，而在远程计算机上，它似乎没有找到它们。即使我已将它们包括在bin文件夹中。查看procmon跟踪，似乎从来没有在程序集的service bin文件夹中查看，这是为什么？有一些教程可以指导您将这些本机dll放入bin文件夹中，但是如何获取运行时从那里提取它们呢？ 谢谢 编辑： 这是我收到的异常消息： 
Unable to load DLL \'sqlceme35.dll\': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
这是堆栈跟踪，如果有很大帮助，请不要担心： 
System.Data.SqlServerCe.NativeMethods.GetSqlCeVersionInfo(IntPtr& pwszVersion)
System.Data.SqlServerCe.NativeMethods.LoadValidLibrary(String modulePath,Int32 moduleVersion)
System.Data.SqlServerCe.NativeMethods.LoadNativeBinaries()
这是来自procmon的跟踪，因为您可以看到它从未在本地bin文件夹中查找，所有其他尝试均导致\“ NOT FOUND \” 
19:38:19,6827870    w3wp.exe    1492    RegOpenKey  HKLM\\Software\\Microsoft\\Microsoft SQL Server Compact Edition\\v3.5   NAME NOT FOUND  Desired Access: Read
19:38:19,6830056    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\inetsrv\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,Disposition: Open,Options: Open Reparse Point,Attributes: n/a,ShareMode: Read,Write,Delete,AllocationSize: n/a
19:38:19,6831212    w3wp.exe    1492    CreateFile  C:\\windows\\system32\\inetsrv\\AMD64\\sqlceme35.dll PATH NOT FOUND  Desired Access: Read Attributes,6833148    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\inetsrv\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,6834744    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,6837095    w3wp.exe    1492    CreateFile  C:\\Windows\\system\\sqlceme35.dll NAME NOT FOUND  Desired Access: Read Attributes,6838472    w3wp.exe    1492    CreateFile  C:\\Windows\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6901250    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\inetsrv\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,6908696    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Mail Enable\\bin\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6911172    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,6913672    w3wp.exe    1492    CreateFile  C:\\Windows\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6917576    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\wbem\\sqlceme35.dll  NAME NOT FOUND  Desired Access: Read Attributes,6922974    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6924935    w3wp.exe    1492    CreateFile  C:\\PROGRA~2\\MAILEN~1\\BIN64\\sqlceme35.dll    PATH NOT FOUND  Desired Access: Read Attributes,6929665    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Microsoft SQL Server\\100\\Tools\\Binn\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6941248    w3wp.exe    1492    CreateFile  C:\\Program Files\\Microsoft SQL Server\\100\\Tools\\Binn\\sqlceme35.dll  NAME NOT FOUND  Desired Access: Read Attributes,6949102    w3wp.exe    1492    CreateFile  C:\\Program Files\\Microsoft SQL Server\\100\\DTS\\Binn\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6957462    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Microsoft SQL Server\\100\\Tools\\Binn\\VSShell\\Common7\\IDE\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6961266    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Microsoft Visual Studio 9.0\\Common7\\IDE\\PrivateAssemblies\\sqlceme35.dll  NAME NOT FOUND  Desired Access: Read Attributes,6965371    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Microsoft SQL Server\\100\\DTS\\Binn\\sqlceme35.dll  NAME NOT FOUND  Desired Access: Read Attributes,6968111    w3wp.exe    1492    CreateFile  C:\\Windows\\assembly\\GAC_MSIL\\System.Data.SqlServerCe\\3.5.1.0__89845dcd8080cc91\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6970427    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\inetsrv\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,6972318    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,6974908    w3wp.exe    1492    CreateFile  C:\\Windows\\system\\sqlceme35.dll NAME NOT FOUND  Desired Access: Read Attributes,6976650    w3wp.exe    1492    CreateFile  C:\\Windows\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6978616    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\inetsrv\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,6983399    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Mail Enable\\bin\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6985731    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\sqlceme35.dll   NAME NOT FOUND  Desired Access: Read Attributes,6987678    w3wp.exe    1492    CreateFile  C:\\Windows\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6990224    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\wbem\\sqlceme35.dll  NAME NOT FOUND  Desired Access: Read Attributes,6993088    w3wp.exe    1492    CreateFile  C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,6994236    w3wp.exe    1492    CreateFile  C:\\PROGRA~2\\MAILEN~1\\BIN64\\sqlceme35.dll    PATH NOT FOUND  Desired Access: Read Attributes,7000169    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Microsoft SQL Server\\100\\Tools\\Binn\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,7006810    w3wp.exe    1492    CreateFile  C:\\Program Files\\Microsoft SQL Server\\100\\Tools\\Binn\\sqlceme35.dll  NAME NOT FOUND  Desired Access: Read Attributes,7014391    w3wp.exe    1492    CreateFile  C:\\Program Files\\Microsoft SQL Server\\100\\DTS\\Binn\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,7025657    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Microsoft SQL Server\\100\\Tools\\Binn\\VSShell\\Common7\\IDE\\sqlceme35.dll    NAME NOT FOUND  Desired Access: Read Attributes,7034545    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Microsoft Visual Studio 9.0\\Common7\\IDE\\PrivateAssemblies\\sqlceme35.dll  NAME NOT FOUND  Desired Access: Read Attributes,7040690    w3wp.exe    1492    CreateFile  C:\\Program Files (x86)\\Microsoft SQL Server\\100\\DTS\\Binn\\sqlceme35.dll  NAME NOT FOUND  Desired Access: Read Attributes,AllocationSize: n/a
    

解决方法

        查看此答案：无法使sql server compact 3.5 / 4与ASP .NET MVC 2一起使用     

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