Java Processbuilder Ioexception Error 2
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Caused By: Java.io.ioexception: Error=2, No Such File Or Directory Jenkins
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Error:java.io.ioexception: Error=2, No Such File Or Directory Android Studio
programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Process Builder gives a “No such file or directory” on Mac while Runtime().exec() works fine up vote 13 down vote favorite 2 I have a application, running on the Playframework, which needs to encode some video files. I used
Java.io.ioexception: Cannot Run Program Jenkins
"Process pr = Runtime.getRuntime().exec(execCode)" for this (and works perfectly), but as I need both the output stream and the error stream I am trying to use ProcessBuilder (as is also recommended). But I cannot get it to work (testing on a MacBook). Is there a fundamental difference between the Runtime method and the ProcessBuilder? This is my code for ProcessBuilder (exactly the same code works when replaced by Runtime.getRuntime().exec()) String execCode = "/opt/local/bin/ffmpeg -i file [...]"; ProcessBuilder pb = new ProcessBuilder(execCode); pb.redirectErrorStream(true); pb.directory(new File("/Users/[...]/data/")); Process pr = pb.start(); This is the console output: 11:00:18,277 ERROR ~ There was a problem with with processing MediaFile[13] with error Error during coding process: Cannot run program "/opt/local/bin/ffmpeg -i /Users/[...]/data/media/1/1/test.mov [...] /Users/[...]/data/media/1/13/encoded.mp3" (in directory "/Users/[...]/data"): error=2, No such file or directory java.lang.Exception: Error during coding process: Cannot run program "/opt/local/bin/ffmpeg -i /Users/Luuk/Documents/Java/idoms-server/data/media/1/1/test.mov -y -f mpegts -acodec libmp3lame -ar 48000 -b:a 64000 -vn -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8 -subq 5 -trellis 1 -refs 1 -coder 0 -me_r
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Redirecterrorstream
policies of this site About Us Learn more about Stack Overflow the company Business Learn more processbuilder example 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 http://stackoverflow.com/questions/10735415/process-builder-gives-a-no-such-file-or-directory-on-mac-while-runtime-exec Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Running Shell Script From External Directory: No such file or directory up vote 3 down vote favorite 2 I have a shell script file that i want http://stackoverflow.com/questions/25647806/running-shell-script-from-external-directory-no-such-file-or-directory to run from java. My java work space directory is different than the script's directory. private final String scriptPath = "/home/kemallin/Desktop/"; public void cleanCSVScript() { String script = "clean.sh"; try { Process awk = new ProcessBuilder(scriptPath + script).start(); awk.waitFor(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (InterruptedException e) { e.printStackTrace(); } } and i get this error: java.io.IOException: Cannot run program "cat /home/kemallin/Desktop/capture-03.csv | awk -F ',' '{ print $1,",", $2,",", $3,",", $4,",", $6}' > clean.csv": error=2, No such file or directory at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047) at ShellScript.cleanCSVScript(ShellScript.java:21) at Main.main(Main.java:15) Caused by: java.io.IOException: error=2, No such file or directory at java.lang.UNIXProcess.forkAndExec(Native Method) at java.lang.UNIXProcess.
here for a quick overview of the site Help Center Detailed http://stackoverflow.com/questions/19621838/createprocess-error-2-the-system-cannot-find-the-file-specified answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company http://coderanch.com/t/616101/java/java/java-lang-UNIXProcess-forkAndExec Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join no such 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 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 no such file 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 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.
Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Java in General Help with java.lang.UNIXProcess.forkAndExec Spahrep Spahreps Greenhorn Posts: 2 posted 3 years ago myProg is a c program that exists in the root qualifed myPath. I did not write either of these programs and am using a jar file to execute it. When first setting this up it had this error, then it went away. Today it is back. I am unaware of any changes to my virtual box that is hosting this in the last 24h. The files and paths exist. What else could be causing this, is it possible something is preventing java from accessing that c program? java.io.IOException: Cannot run program "