繁體中文当前位置: 首页 > 图文教程 > 网络编程 > ASP.NET > 在Window2003上执行System.Diagnostics.Process.GetProcessesByName等方法失败的原因
- ASP.NET
- asp.net 产生随机颜色实现代码
- asp.ent(C#)中判断空字符串的3种方法以及性能分析
- asp.net 基于forms验证的目录角色权限的实现
- ASP.NET 统计图表控件小结
- asp.net 动态引用样式表代码
- asp.net 获取IP的相关资料
- 真正的获取客户端真实IP地址及利弊分析
- asp.net(c#)文件下载实现代码
- asp.net 不用GridView自带删除功能,删除一行数据
- asp.net forms身份验证，避免重复造轮子
- asp.net 站点URLRewrite使用小记
- asp.net Gridview行绑定事件新体会
- asp.net MVC实现简单的上传功能
- asp.net web.config加密解密方法
- aspx实现的 jquery ui 的 flexgrid demo
- ASP.NET Internet安全Forms身份验证方法
- asp.net使用for循环实现Datalist的分列显示功能
- jQuery AJax调用asp.net webservers的实现代码
- ASP.NET 页面刷新和定时跳转代码整理
- asp.net GridView控件鼠标移动某行改变背景颜色(方法一)
ASP.NET 中的 在Window2003上执行System.Diagnostics.Process.GetProcessesByName等方法失败的原因
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-11-03 浏览: 61 ::
收藏到网摘: n/a
Couldn't get process information from remote machine.
这个错误的原因是: 获取Process与Performance Counter相关， 当前的执行用户不是Administrator 组成员
MSDN的解释：1.Performance information is not available to a non-admin account, which is not in the Performance Counter Users Group on Windows Server 2003. So the Process class could not get process performance information in this case.
2.Getting performance data from all the processes on the machine is pretty expensive. The operating system (OS) might load lots of DLLs and it might take seconds to complete. The floppy drive light will be on when the OS tries to find the index for some performance counter.
3.f the performance counter data was corrupted for any reason, the Process class could throw an exception while trying to convert some raw performance information into DateTime.
4.The Process class could not be used to get process information on machines without the process performance counter. Performance counters can be disabled in Windows. See the following link for details: http://www.microsoft.com/windows2000/techinfo/reskit/en-us/default.asp?url=/windows2000/techinfo/ reskit/en-us/regentry/94214.asp
The good news is that we have changed the implementation of the Process class in Visual Studio 2005 (our next release, code-named Whidbey). The Process class doesn't have a dependency on performance counter information any more (this is only true for local processes).
相关链接：
http://msdn.microsoft.com/netframework/programming/bcl/faq/SystemDiagnosticsProcessFAQ.aspx
评论 (0) All
