MDBファイルからの読み出しができない。

ASP.NET

Server Error in '/test' Application.

The Microsoft Jet database engine cannot open the file 'x:\DMZ\JET\hoge.mdb'. It is already opened exclusively by another user, or you need permission to view its data.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.



Exception Details: System.Data.OleDb.OleDbException: The Microsoft Jet database engine cannot open the file 'x:\DMZ\JET\hoge.mdb'. It is already opened exclusively by another user, or you need permission to view its data.

Source Error:


An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.


Stack Trace:




Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.910

権限ないっぽい。
ASP.NETユーザにreadwrite与えればいいのかな？