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Java Runtime Exec Command Array


cmdArray[0] = "open"; cmdArray[1] = "/Users/auser/Applications/Folder with space/SomeApp.app cmdArray[2] = "-opti=test"; Also a very good way to figure this out is to open terminal and figure out how to launch the Why do we complete wing bending tests? Is this exactly what you tried? (It's missing quotes around the --expr" parameter and the parameter/value should be separate arguments.) What error did you get with this approach? Frozen Jack: Actor or Prop? navigate here

This results in the wrong command: "c:\\Program" "Files\\do.exe" which will fail. The shell expands globs/wildcards When you run ls *.doc, the shell rewrites it into ls letter.doc notes.doc. public class ExecTest { public static void main(String[] args) { try { //Notice the multiple spaces in the argument String[] cmd = {"explorer.exe", "/select,\"C:\\New Folder\\file.txt\""}; //btw this works //String cmd = The path is there, and it's irrelevant i m afraid, i could have used anything..

Java Runtime Exec Command Line Arguments

Post a comment Email Article Print Article Share Articles Digg del.icio.us Newsvine Facebook Google LinkedIn MySpace Reddit Slashdot StumbleUpon Technorati Twitter Windows Live YahooBuzz FriendFeed Please enable Javascript in your browser, You can not post a blank message. Oct 10, 2005 11:05 AM Helpful (0) Reply options Link to this post by Patrice Drolet, Patrice Drolet Oct 19, 2005 5:25 PM in response to Lucas P Level 1 (25 Writing a recommendation letter for a student I reported for academic dishonesty more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising

This will be addressed in a future JDK release. I figured out the problem and you were right, the string array is the right approach. See JDK 7u25 Release Notes for more information. Java Runtime Exec Path With Spaces Note: In JDK 7u25, the system property jdk.lang.Process.allowAmbigousCommands can be used to relax the checking process and helps as a workaround for some applications that cannot be changed.

The third and fourth examples split on the first space, use 'C:\program' and the command, 'files...' and (in the case of the fourth string) '-someParam=bar' as parameters. Java Runtime Exec Pass Arguments more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Providing a dir as an arg will open that folder. Here's what's unique about this problem: the command I'm trying to execute is an incoming string and may or may not have spaces and is not necessarily in any specific format.

Your Comment: HTML Syntax: NOT allowed About Blog about Java technology documentation and news about Java releases. Java Processbuilder Arguments With Spaces Somehow its not able to parse the expression passed in the last argument. 1] Escaping the quotes does not work. Big O Notation "is element of" or "is equal" Using ozone as oxidizer Finding a solution to a simple geometric set of equalities Will putting a clock display on a website Examples: new ProcessBuilder("c:\\Program Files\\do.exe").start() Runtime.getRuntime().exec(new String[]{"c:\\Program Files\\do.exe"}) Runtime.getRuntime().exec("\"c:\\Program Files\\do.exe\"") Problem 2: "Shell command/.bat/.cmd IO redirection" The following implicit cmd.exe calls: Runtime.getRuntime().exec("dir > temp.txt") new ProcessBuilder("foo.bat", ">", "temp.txt").start() Runtime.getRuntime().exec(new String[]{"foo.cmd", ">", "temp.txt"})

Java Runtime Exec Pass Arguments

When converting dynamic SQL (pivot query) to xml output, why is the first digit of the date converted to unicode? Theorems demoted back to conjectures What change in history would I have to make to stop Christmas from happening? Java Runtime Exec Command Line Arguments Note:There is a typo in the system property jdk.lang.Process.allowAmbigousCommands; it should have been jdk.lang.Process.allowAmbiguousCommands (missing "u"). Java Runtime Exec Arguments With Spaces Actually that application / Document thing is different than patrameters. "open" does allow the docu as a parameter...Still no solution as it seems .

That should clear up some of the confusion: c:\someApp\someapp.exe c:\someApp\someapp.exe -someParam=foo c:\program files\someapp\someapp.exe c:\program files\someapp\someapp.exe -someParam=bar The first one works fine because it has no spaces. check over here I have no other choice than writing a temporary batch file: void openFolderOf( Album album ) { try { final String path = album._playList.getParent(); final File batch = File.createTempFile( getClass().getSimpleName(), ".bat" Then you can probably do all you want with this AppleScript.Patrice Oct 19, 2005 5:25 PM Helpful (0) Reply options Link to this post Apple Footer This site contains user submitted I'll make that more clear in my question. –Dave Nov 1 '10 at 17:04 add a comment| up vote 0 down vote I'll assume you can preprocess the incoming string. Java Runtime Exec Example With Arguments

Will putting a clock display on a website boost SEO? How do I account for both circumstances? Also, please see my comments. his comment is here Java Certification Promotion: 35% off JavaOne 2016: Distributed Lambdas: Shipping Code Across Network Boundaries [CON6079] JavaOne 2016: Technical Deep Dive into the G1 Garbage Collector [CON3889] JavaOne 2016: Code-Level Security Games

However, you can get a solid, secure and robust solution by taking the shell out of the picture. Java Runtime Exec Get Output This, simply put is wrong. wdyt? –Minos Jul 17 '11 at 10:59 add a comment| up vote 2 down vote Use new File(pathName).canExecute() first to check whether it's executable or not EDIT: public static void runAll(String...

Great place!-Lucas Sep 23, 2005 1:52 AM Helpful (0) Reply options Link to this post by Ben Martell, Ben Martell Sep 23, 2005 9:09 AM in response to Lucas P Level

Bought agency bond (FANNIE MAE 0% 04/08/2027), now what? How do I respond when players stray from my prepared material? I am trying to invoke a command from my java program running under Redhat Linux using Java 1.6. Processbuilder In Java Example United States Copyright © Apple Inc.

What type of application are you trying to launch (Cocao, Carbon, Java, etc)? String cmdarr[] = {"query-pr", "--host", "spyro.juniper.net", "--port", "1528", --expr '(last-modified > \"2009-06-15\")}; Runtime.exec(cmdarray). Now I have reached my wits end and can't seem to make any progress. http://cdhca.org/java-runtime/how-to-use-runtime-exec-in-java.php well, maybe you have to run the program as administrator –Eng.Fouad Jul 13 '11 at 23:19 Sure, but then why don't i need to be admin also in the

share|improve this answer answered Sep 30 '13 at 19:37 Aubin 8,94712552 This also was the only way that worked for me, thanks but I used buffer writer instead: File In that case, you can see if you have an input with spaces with: if("string with possible spaces".contains(" ")) { System.out.println("yay"); } Note that this will work only if there's an Thnx.. –Minos Jul 13 '11 at 23:14 @Minos OK.