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Problem in process

syruss kumar
Ranch Hand

Joined: Jul 23, 2009
Posts: 99
HI ,

I tried to access the command prompt and executing DOS commands using java .i successfully execute the command but when i tried to execute multiple DOS commands using command array its giving me error.



the error is


java.io.IOException: Cannot run program "cmd /c dir": CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at com.java.language.ExploreRuntimeProcess.executeProcess(ExploreRuntimeProcess.java:15)
at com.java.language.ExploreRuntimeProcess.main(ExploreRuntimeProcess.java:25)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(Unknown Source)
at java.lang.ProcessImpl.start(Unknown Source)
... 5 more

please suggest me how to resolve this .

Thanks in advance


All search starts with beginner's luck and all search ends with victor's severly tested.
Stephan van Hulst
Bartender

Joined: Sep 20, 2010
Posts: 3900
    
  18

Hi Syruss,

Read the documentation for Runtime.exec() and take a good look at the array you're trying to pass to it.


The mind is a strange and wonderful thing. I'm not sure that it will ever be able to figure itself out, everything else, maybe. From the atom to the universe, everything, except itself.
syruss kumar
Ranch Hand

Joined: Jul 23, 2009
Posts: 99
Thanks a lot stephan

John Riool
Greenhorn

Joined: Sep 24, 2007
Posts: 5
Create your array with one command or option per element. Also note there should not be a trailing space in your elements.


 
I agree. Here's the link: http://aspose.com/file-tools
 
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