标题:Object reference not set to an instance of an object.
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czyzhuo
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Object reference not set to an instance of an object.
系统登录偶尔出现的问题
一个系统登录时偶尔会出现以下错误,导致登录不正确,请问各位是什么原因?有没有办法解决?
先谢谢各位啦!!!

程序出错,错误信息:Object reference not set to an instance of an object.

程序出错,错误信息:A transport-level error has occurred when sending the request to the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)

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2010-05-12 09:27
cnfarer
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查看一下,数据库有没有出现阻塞的情况!

★★★★★为人民服务★★★★★
2010-05-12 20:18



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