Createprocess Dir.exe Error=2
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Createprocess Error=2 The System Cannot Find The File Specified Intellij
Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping processbuilder createprocess error=2, the system cannot find the file specified each other. Join them; it only takes a minute: Sign up error with starting cmd in windows using java? up vote -1 down vote favorite The following method starts the cmd in Windows and it takes a parameter
Cannot Run Program Createprocess Error=2 The System Cannot Find The File Specified
of the command which need to be run. I have tested this method using the following commands: net users and it worked fine and it printed the users accounts. but if I run the dir command I get the following error: java.io.IOEXception: Cannot run program "dir": CreateProcess error=2, The system cannot find the file specified (in java.lang.ProcessBuilder) Code : private String commandOutPut; public void startCommandLine(String s) throws IOException{ Runtime runtime = Runtime.getRuntime(); Process process = runtime.exec(s); cannot run program c program createprocess error 2 the system cannot find the file specified // you might need the full path InputStream is = process.getInputStream(); InputStreamReader isr = new InputStreamReader(is); BufferedReader br = new BufferedReader(isr); String commandOutPut; while ((commandOutPut = br.readLine()) != null) { this.commandOutPut = this.commandOutPut + "\n" + commandOutPut; } System.out.println(this.commandOutPut); } java cmd ioexception bluej share|improve this question edited Feb 10 '15 at 13:59 atish shimpi 3,00311432 asked Feb 10 '15 at 13:57 james 1114 add a comment| 4 Answers 4 active oldest votes up vote 2 down vote Well, obviously, your method does not start cmd. How did you get this notion? The net command is a standalone command so it runs just fine, but the dir command is not standalone, it is an internal command of cmd.exe, so you cannot run it without launching cmd.exe to execute it. To get it to work you will have to pass not dir but cmd.exe /c dir or something like that. share|improve this answer answered Feb 10 '15 at 14:06 Mike Nakis 20.2k32858 add a comment| up vote 0 down vote Don't know if this perception can help you. But, seems that "net users" are recognized as Windows command, since "Execute" dialog can run it. But, for some reason, the "dir" command aren't. When try to run, Windows responds that command was not found. Additionaly, I tried run Command with inline arguments too, but the arguments are simply ignored. (sorr
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Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with java io ioexception cannot run program createprocess error 5 access is denied 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, just http://stackoverflow.com/questions/28433478/error-with-starting-cmd-in-windows-using-java like you, helping each other. Join them; it only takes a minute: Sign up Scala run process on different working dir up vote 3 down vote favorite 1 I can't use Process("dir/e.exe") because e needs to be executed on its own directory, if not it can't access to its resources. But i receive an exception whenever http://stackoverflow.com/questions/18702762/scala-run-process-on-different-working-dir i try to change the working directory: Process("e.exe", new File(dir)) Process("e.exe", new File("\"+ dir)) Process("e.exe", new File(new File(dir).getCanonicalPath())) Caused by: java.io.IOException: Cannot run program "e.exe" (in directory ". \dir"): CreateProcess error=2, The system cannot find the file specified These do not work, they give me exactly the same error. Any alternative? EDIT: This is how looks my directory: MyFolder: |-app.jar |-folderWithExe \-e.exe scala process ioexception share|improve this question edited Sep 9 '13 at 20:41 asked Sep 9 '13 at 16:27 Wlofrevo Kcast 359139 I didn't get it. Do you want to set working directory of process to dir or do you want to launch process with dir\file.exe? Anyway, make sure you construct correct directory path. Maybe try to pass the full path and see where it gets you. –tkroman Sep 9 '13 at 19:00 The thing is, to make the executable work it must be called in its directory. You can't call it by "/path/to/exe/e.exe", but just "e.exe". So first i ne
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only way to send input to it is via the input and inputstring attributes. Also note that since Ant 1.6, any attempt to read input in the forked program will receive an EOF (-1). This is a change from Ant 1.5, where such an attempt would block. If you want to execute an executable using a path relative to the project's basedir, you may need to use vmlauncher="false" on some operating systems - but even this may fail (Solaris 8/9 has been reported as problematic). The resolveexecutable attribute should be more reliable, as would be something like