达人救命啊:SAPGUI登陆不上系统了??

2025-02-26 17:52:46

推荐回答（5个）

回答1：

原因是安装了msn7.5後, HKLM\System\CurrentControlSet\Services\TCPIP\Parameters\DatabasePath 中的类型从REG_EXPAND_SZ变成REG_SZ. 解决方法如下: 1. 重新命名DataBasePath(例如,改成DataBasePathOld) 2. 新增一个DataBasePath(value与旧的DataBasePath相同,类型设成可扩充字串值) 3. 删除DataBasePathOld . 若仍有问题可以查询note 882741

回答2：

Some answers for this question in sapfans.com:The root cause for the problem is, that an unknown resource changes the Datatype of the RegValue: HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\DatabasePath from REG_EXPAND_SZ to REG_SZ. In this case the %systemroot% will not be automatically expanded to c:\windows (or whatever) and the services file is no longer be found. The recommended way to fix this is to rename the current registry value and create a new one with the same name and value but Datatype REG_EXPAND_SZ. PeterCurse:Starting MSN Messenger 7.5 "Connection Troubleshooter" Installation of MSN Messenger 7.0 or MSN Messenger 7.5 with the option automatic scanning and configuration of ports. will cause this problem (registry change).

回答3：

是不是防火墙，或者网络本身是不是有问题

回答4：

楼主,请参考一下你同事的GUI的配置,是不是哪里搞错了,或者需不需要修改winnt\drivers\etc\services下面的TCP端口?

回答5：

我也有过这个毛病，gui的兄弟们小心，最好别下msn7.5找麻烦