Sorry I didn't read properly, you've already tried something almost like that. Not sure if you'll have any further luck with the method above.
Chris
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Question
WSScript from ASP page freezes
Executing a shell command from an ASP page using:
Set oWsh = Server.CreateObject("WScri
Set oExec = Server.CreateObject("Scrip
Set oExec = oWsh.Exec(sExecCommand)
...other statements
...
...
...
The shell command executes a ZIP utility which creates an archive about 500MB large (so this takes a minute or two).
I need to wait for the Exec method to complete before resuming with the next statements in the ASP page.
Problem 1: oWsh.Run(sExecCommand) freezes the ASP page, therefore doesn't work for me.
Problem 2: oWsh.Exec(sExecCommand) just runs through without waiting for the ZIP to finish whatever it's doing.
Problem 3: if I wait and sleep in a loop checking for eExec.AtEndOfStream, the page freezes
Problem 4: I look on the web server, the zip utility is running and then suddenly stops reading/writing. When I kill IIS, ZIP resumes and actually completes the operation.
Baffled!
How can I accomplish this?
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Answers
I've done something like this:
sExecCommand = "cmd /c start /wait notepad.exe"
Set oWsh = CreateObject("WScript.Shel
Set oExec = CreateObject("Scripting.Fi
Set oExec = oWsh.Exec(sExecCommand)
Do While oExec.Status = 0
WScript.Sleep 1000
Loop
MsgBox "Finished"
I can leave notepad running for ten minutes, and when I close it, the command prompt closes, then the script continues.
I wonder if you can do a similar thing by using another program to execute the zip command line? Maybe you can explicity use:
"explorer.exe C:\progra~1\zip\zipcmd.exe
Regards,
Rob.
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by: Chris-DentPosted on 2007-04-25 at 12:29:39ID: 18976518
You'll need to check the status of Exec and wait. Something like this:
Do While oExec.Status = 0
WScript.Sleep 100
Loop
Status is 1 while the program is running.
HTH
Chris