Java Processbuilder Error 2
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Cannot Run Program Createprocess Error=2
Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a createprocess error=2 the system cannot find the file specified intellij 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 cannot run program ""c:/program":createprocess error=2, the system cannot find the file specified 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 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
Gradle Sync Failed: Createprocess Error=2, The System Cannot Find The File Specified
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 No Such File Or Directory
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, just like you, http://stackoverflow.com/questions/19621838/createprocess-error-2-the-system-cannot-find-the-file-specified helping each other. Join them; it only takes a minute: Sign up Not able to execute an exe file from java using ProcessBuilder up vote 2 down vote favorite I am making a project to run C, C++ and Java, from within Java code itself. It works absolutely fine for Java, and the problem is faced when http://stackoverflow.com/questions/11276421/not-able-to-execute-an-exe-file-from-java-using-processbuilder compiling and executing C and C++ files. I got my compilation right with this code and I can get the executable file generated in my specified path. But now when I run the executable binary from ProcessBuilder I get an error saying that 'file was not found'. Please see to the code and tell me what is going wrong and where?? public void processCode(String path,String lang)throws IOException { String cmd="",s=null,out=null,file=""; totalTime=0; ProcessBuilder process=new ProcessBuilder(); process.directory(new File(path)); if(lang.equals("c")||lang.equals("cpp")) { cmd=threadNum+".exe"; process.command(cmd); } else if(lang.equals("java")) { cmd="java"; file="Main"+threadNum; process.command(new String[]{cmd,file}); } process.redirectInput(new File(PATH+"Input\\" + prob + ".txt")); process.redirectOutput(new File(PATH+"Output.txt")); Process p=process.start(); long start=System.currentTimeMillis(); while (true) { try{ if(p.exitValue()==0) { totalTime=(int)(System.currentTimeMillis()-start); break; } } catch (Exception e) { } if(System.currentTimeMillis()-start>2000) { res=1; p.destroy(); break; } } if(res!=1) { compareFile(); } } The method is called from here And the error generated is : Exception in thread "main" java.io.IOException: Cannot run program "19.exe" (in directory "C:\wamp\www\usercodes\lokesh"): CreateProcess error=2, The system cannot find the file specified at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029) at Contest.processCode(Main.java:202) at Contest.compileCode(Main.java:180) at Contest.makeFile(Main.java:157)
Speaker BureauLog inRegisterSearchSearchCancelError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please enter a title. You can not post a blank message. Please type your message and https://community.oracle.com/thread/2066415 try again. More discussions in Java Programming All PlacesJavaJava EssentialsJava Programming This discussion is archived 3 Replies Latest reply on Jul 25, 2008 7:01 AM by 807589 ProcessBuilder: set working directory not working? 807589 Jul 24, 2008 10:47 PM I'm trying to run an executable in a specified working directory using ProcessBuilder, but the directory(File) method doesn't appear to work as the java docs suggest. To simplify the problem, I wrote createprocess error a piece of test code that exhibits the same behavior as my application. I would expect this code to work: import java.io.File; import java.io.IOException; public class test { public static void main(String[] args) throws IOException { ProcessBuilder pb = new ProcessBuilder("testme.bat"); pb.directory(new File("c:\\testDir")); pb.start(); } }But, it doesn't. I get this error: Exception in thread "main" java.io.IOException: Cannot run program "testme.bat" (in directory "c:\testDir"): CreateProcess error=2, The system cannot find the system cannot the file specified at java.lang.ProcessBuilder.start(Unknown Source) at test.main(test.java:8) 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.