在ASP.NET中调用System.Diagnostics.Process.Start(@"D:\DotNetNuke\200804.pdf")语句，运行不报错，没有任何效果

[sjgkkk]

在ASP.NET中调用System.Diagnostics.Process.Start(@"D:\DotNetNuke\200804.pdf")语句，运行不报错，没有任何效果，任务管理器中已有pdf阅读器的进程，但是没有打开指定文件。

调试发现如下异常

System.Diagnostics.Process.Start(@"D:\DotNetNuke\200804.pdf")
{System.Diagnostics.Process (FOXITR~1)}
base {System.ComponentModel.Component}: {System.Diagnostics.Process (FOXITR~1)}
BasePriority: 8
EnableRaisingEvents: false
ExitCode: “System.Diagnostics.Process.Start(@"D:\DotNetNuke\200804.pdf").ExitCode”引发了“System.InvalidOperationException”类型的异常
ExitTime: “System.Diagnostics.Process.Start(@"D:\DotNetNuke\200804.pdf").ExitTime”引发了“System.InvalidOperationException”类型的异常
Handle: 1332
HandleCount: 33
HasExited: false
Id: 3080
MachineName: "."
MainModule: {System.Diagnostics.ProcessModule (FOXITR~1.EXE)}
MainWindowHandle: 0
MainWindowTitle: ""
MaxWorkingSet: 1413120
MinWorkingSet: 204800
Modules: {System.Diagnostics.ProcessModuleCollection}
NonpagedSystemMemorySize: 3880
NonpagedSystemMemorySize64: 3880
PagedMemorySize: 3289088
PagedMemorySize64: 3289088
PagedSystemMemorySize: 38508
PagedSystemMemorySize64: 38508
PeakPagedMemorySize: 3289088
PeakPagedMemorySize64: 3289088
PeakVirtualMemorySize: 41811968
PeakVirtualMemorySize64: 41811968
PeakWorkingSet: 7032832
PeakWorkingSet64: 7032832
PriorityBoostEnabled: true
PriorityClass: Normal
PrivateMemorySize: 3289088
PrivateMemorySize64: 3289088
PrivilegedProcessorTime: {00:00:00.2603744}
ProcessName: "FOXITR~1"
ProcessorAffinity: 1
Responding: true
SessionId: 0
StandardError: “System.Diagnostics.Process.Start(@"D:\DotNetNuke\200804.pdf").StandardError”引发了“System.InvalidOperationException”类型的异常
StandardInput: “System.Diagnostics.Process.Start(@"D:\DotNetNuke\200804.pdf").StandardInput”引发了“System.InvalidOperationException”类型的异常
StandardOutput: “System.Diagnostics.Process.Start(@"D:\DotNetNuke\200804.pdf").StandardOutput”引发了“System.InvalidOperationException”类型的异常
StartInfo: {System.Diagnostics.ProcessStartInfo}
StartTime: {2009-1-16 9:50:44}
SynchronizingObject: null
Threads: {System.Diagnostics.ProcessThreadCollection}
TotalProcessorTime: {00:00:00.6409216}
UserProcessorTime: {00:00:00.3805472}
VirtualMemorySize: 38760448
VirtualMemorySize64: 38760448
WorkingSet: 7032832
WorkingSet64: 7032832

[T60wl]

大哥用这个把 string path=Server.MapPath(@"..\File\Fox.exe");
System.Diagnostics.Process.Start(path);