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Runtime Getruntime Exec Cannot Run Program


In our first example, we will attempt to execute the Java compiler (javac.exe):Listing 4.1 BadExecJavac.java import java.util.*; import java.io.*; public class BadExecJavac { public static void main(String args[]) { try { Report message to a moderator Re: Eclipse IDE Environment [message #527067 is a reply to message #527041] Tue, 13 April 2010 21:12 java_developer_101Messages: 4Registered: April 2010 Junior Member Straight line equation About the kanji 鱈 Start a coup online without the government intervening Alternating Fibonacci How can the US electoral college vote be so different to the popular vote? Retired horse trader.  Note: double-underline links may be advertisements automatically added by this site and are probably not endorsed by me. this contact form

As mentioned, your shell (command line) is exporting a useful PATH. First look: Chef’s Habitat puts automation in the app First look: Google Cloud Machine Learning soars 7 habits of highly effective developers 10 hard-core coding tips for faster Python More Insider For example, to execute a process that is external to the Java VM, we use the exec() method. I’ll leave it running over the weekend to see if it keeps working correctly. http://stackoverflow.com/questions/22414646/cannot-run-program-when-using-runtime-exec-with-spaces-in-program-filename

Createprocess Error=2 The System Cannot Find The File Specified Java

Show 6 replies 1. The only time you will need to invoke using cmd.exe is if you need to pipe the to 'findstr'. In this case, reading the Javadoc would get you halfway there; it explains that you need to handle the streams to your external process, but it does not tell you how.Another The funny (and strange) thing is that given these two batch files c:\my\run.bat c:\my prog\run.batand PATH set to contain "c:\my prog";c:\my, eveything works fine, i.e.

thank you bye Rob Spoor Sheriff Posts: 20720 68 I like... Now lets see what happens in the Java version - it does not fail (which is great), and the file test.txt contains "prog A" too (which is just as great). I do not see how you use the result of the exec() since you discard all stdout and stderr! <----------- Also, you silently discard all Exceptions in StreamGobbler so you don't Cannot Run Program C Program Createprocess Error 2 The System Cannot Find The File Specified I missed that you were trying to pass all the commands at once.

p=r.exec("C:/Program Files/WinRAR/winrar x h:\\myjar.jar *.* h:\\new"); Personally, I would recommend that you use ProcessBuilder as it has some additional configuration abilities amongst other things. Cannot Run Program Createprocess Error=2 The System Cannot Find The File Specified Choosing your Java IDE Find out what to look for in a Java IDE and get tips for deciding which of the top three--Eclipse,...