这是我第一次尝试从服务器访问数据库文件。如果在本地运行程序没有问题
我在服务器上存储了 ms 访问文件，我试图从我的笔记本电脑上运行程序，我收到以下错误....
System.Data.OleDb.OleDbException was unhandled is not a valid path. Make sure that the path
name is spelled correctly and that you are connected to the server on which the file resides.
我的连接字符串看起来像这样......
myCon = new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=H:\name-SERVER\SHAREDFILES\FileRDB.mdb; Jet OLEDB:System Database=system.mdw");
服务器有用户名和密码。我应该在连接字符串中包含它吗？
Stacktrace 看起来像这样......
System.Data.OleDb.OleDbException was unhandled
is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides.
Source=Microsoft JET Database Engine
ErrorCode=-2147467259
StackTrace:
at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.OleDb.OleDbConnection.Open()
at MALHRManagementSystem.FrmLogin.btnLogin_Click(Object sender, EventArgs e) in C:\Users\username\Desktop\Project\foldername\foldername\foldername\Form.cs:line 40
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at somefilename.Program.Main() in C:\Users\username\Desktop\Project\foldername\foldername\foldername\Program.cs:line 18
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:
请有人告诉我如何纠正这个问题。
提前致谢
我不确定我应该为这个线程使用什么标签，但如果我在这里错了，请更正它。
db 是 MS-Access 2003 和 Visual Studio 2010