找不到可安装ISAM。在'/'Application Server的错误 [英] Could not find installable ISAM. Server Error in '/' Application

问题描述

我有一个网页访问数据库。此文件被上传在网络早。当我检查网络中同样由文件管理器，我可以看到该文件。但是，当我试图用这个语句来读取该文件

I have a access database in web. This file is being uploaded in the web earlier. When I checked the same in web by file manager I could see the file. But when I am trying to read this file using this statement

con.ConnectionString = @"Provider=Microsoft.ACE.OLEDB.12.0;
    Data Source=~\httpdocs\Admin\Acessdatabase\ATT2000.mdb;
    Persist Security Info=False;
    Jet OLEDB:Database Password=; 
    providerName=System.Data.OleDb";

这是给我的错误为找不到Instalble ISAM。

推荐答案

我遇到这个错误，我读过的这文章来回，但没有白费。

I've encountered this error, and I've read this article back and forth but no vain.

最后，我明白，麻烦的是一些与安全。所以，我的解决方案是使用本地（默认） MDW文件（微软Access工作组信息）是这样的：

Finally, I've understood that the trouble is something with the security. So, my solution was to use the local (default) mdw file (Microsoft Access Workgroup Information) like this:

string strConnectionString = 
    "Provider='Microsoft.Jet.OLEDB.4.0';Data Source=" + p_strFileName +
    ";Jet OLEDB:Database Password=" + p_strDBPassword +
    ";Mode=Share Exclusive;Persist Security Info=True;";

// Important part - using mdw file
strConnectionString += "Jet OLEDB:System Database=" + 
    Environment.GetEnvironmentVariable("APPDATA") + 
    @"\Microsoft\Access\system.mdw";

和使用上的code的连接：

and use the connection on code:

var conn = new OleDbConnection(strConnectionString);

这篇关于找不到可安装ISAM。在'/'Application Server的错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！