请帮忙: 在ASP.NET 中打开数据库时出现错误 - 未名空间MITBBS历史存档

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请帮忙: 在ASP.NET 中打开数据库时出现错误

请帮忙: 在ASP.NET 中打开数据库时出现错误# DotNet - 窗口里的风景

h*t2006-12-18 08:12

1 楼

在ASP.NET 中用ADO.NET 打开 ACCESS 数据库(用OLEDB), 出现如下错误:
The Microsoft Jet database engine cannot open the file
It is already opened exclusively by another user, or you need permission to
view its data.
把数据库所在的目录改成IUSER_COMPUTERNAME 可读写,还是出现这个错误.
请指点.

y*o2006-12-18 08:12

2 楼

I think this is a quite common problem. I've had such problems a few times
before.
To approach this problem.
Check:
1. access permission to the access database file, grant read/write permissio
n to IUSER_COMPUTERNAME.
2. remember to close your db connection after u'r done with your job.
3. ...

to

【在 h*******t 的大作中提到】

: 在ASP.NET 中用ADO.NET 打开 ACCESS 数据库(用OLEDB), 出现如下错误:
: The Microsoft Jet database engine cannot open the file
: It is already opened exclusively by another user, or you need permission to
: view its data.
: 把数据库所在的目录改成IUSER_COMPUTERNAME 可读写,还是出现这个错误.
: 请指点.