Java Createprocess Error
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Java Createprocess Error=2, The System Cannot Find The File Specified
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Processbuilder Createprocess Error=2, The System Cannot Find The File Specified
Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a cannot run program createprocess error=2 the system cannot find the file specified minute: Sign up CreateProcess error=2, The system cannot find the file specified up vote 7 down vote favorite 2 I am writing a program in java which would execute winrar and unzip a jar file for me placed in h:\myjar.jar into the folder h:\new. My java code goes something like this import java.io.File; import java.io.IOException; public class MainClass { public static void cannot run program ""c:/program":createprocess error=2, the system cannot find the file specified main(String[] args) { Runtime r=Runtime.getRuntime(); Process p=null; try { File dir=new File("C:/Program Files/WinRAR"); p=r.exec("winrar x h:\\myjar.jar *.* h:\\new",null,dir); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } When i execute this, i am getting this error java.io.IOException: Cannot run program "winrar" (in directory "C:\Program Files\WinRAR"): 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 MainClass.main(MainClass.java:16) 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.
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Java.io.ioexception: Cannot Run Program Createprocess Error=5, Access Is Denied
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Createprocess Error=2 The System Cannot Find The File Specified Eclipse
or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a http://stackoverflow.com/questions/19621838/createprocess-error-2-the-system-cannot-find-the-file-specified community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Possible causes of java.io.IOException: CreateProcess error=5 up vote 6 down vote favorite 1 What kind of problem(s) could cause Java's ProcessBuilder.start method to return an IOException with a note saying error=5? Specifically, we've http://stackoverflow.com/questions/6674431/possible-causes-of-java-io-ioexception-createprocess-error-5 seen a remote customer system running some Java code along the lines of... ProcessBuilder pb = new ProcessBuilder(cmdArray); pb.redirectErrorStream(true); Process p = pb.start(); ...throw exceptions like this... java.io.IOException: CreateProcess: C:\example\example.exe argument1 argument2 error=5 at java.lang.ProcessImpl.create(Native Method) at java.lang.ProcessImpl.
here for a quick overview of the site Help Center Detailed answers to any questions you might have http://stackoverflow.com/questions/5853529/createprocess-error-740-the-requested-operation-requires-elevation Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, createprocess error just like you, helping each other. Join them; it only takes a minute: Sign up CreateProcess error=740, The requested operation requires elevation up vote 12 down vote favorite 2 I have a web applet that I update regularly and I finally decided to make an updater. However when I download an update in java it downloads the system cannot fine. However when I try to unpack + run the update by using Runtime.getRuntime().exec(pathToFile); I get CreateProcess error=740, The requested operation requires elevation How can I fix this if the program is a web applet? I can't just tell them to run their browsers as administrators. How can i fix this? java share|improve this question asked May 2 '11 at 4:44 Kyle 1,48793365 whats file type of update? –Nirmal- thInk beYond May 2 '11 at 4:48 Win32 executable a windows application –Kyle May 2 '11 at 4:50 add a comment| 5 Answers 5 active oldest votes up vote 4 down vote accepted One of my friends was having this exact same problem about a month ago (he was unrolling an update via a .exe file), and I remember that this link helped him tremendously: http://mark.koli.ch/2009/12/uac-prompt-from-java-createprocess-error740-the-requested-operation-requires-elevation.html I would make this simply a comment under your question (doesn't seem worthy of a straight up answer/solution), but I don't have enough rep yet to comme