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Renameto In Java Not Working

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I also checked the permissions. Can leaked nude pictures damage one's academic career? Try this: final JFileChooser fc = new JFileChooser(); fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); int returnVal = fc.showSaveDialog(null); if (returnVal == JFileChooser.APPROVE_OPTION) { File f = fc.getSelectedFile(); String name =f.getAbsoluteFile()+".txt"; File f2 = new File(name); f.renameTo(f2); It could be 30 seconds or it could be never. have a peek here

Under Unix, the file is only locked if you did this explicitly, in windows it is locked just by opening it. As if that wasn't bad enough, if you do leave a file open and your code finishes running the file will still be locked after an unknown amount of time. Visual indicator when a float is too tall more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us java jfilechooser share|improve this question asked Apr 1 '12 at 18:00 Giannis 1,72462859 1 have you checked the result from renameTo?

Java File Renameto Example

In your code, the f objects are the pathnames for file system objects (either files or folders) in the directory denoted by the String dirname. FYI the file was created by the same process and the same process renames it.. Can someone explain this visual proof of the sum of squares?

Can Newton's laws of motion be proved (mathematically or analytically) or are they just axioms? I also tried using getPath() and getCanonicalPath() but the result is the same. o.rename(n) : so that the file(old.txt) is renamed as new.txt 11/10/12 @ 19:58 Comment from: Sathiya [Visitor] thanks a lot … it really saved the day for me once again thanks:) Java File Renameto Not Working Linux posted 4 years ago Doesn't the documentation provide examples of when the renameTo() method will return false?

For some reason that is no clear to me, Java could be using the wrong encoding, and as a result producing a "name" for the original file that doesn't match the Java Renameto Not Working Windows C Macro - how to get an integer value into a string literal Score a hand of Hearts Why the switch from "ihr" to "Sie" in the following speech from Band How to delete folder with strange name? Not the answer you're looking for?

It happen randomly. File Renameto Android of files(~40K) present in the source directory. This sounds like a race condition, but without more information I can't begin to guess the actual point of failure. –Yuval Aug 25 '09 at 9:01 I didn't create I've even ran chmod 777 myDir where myDir is the value of the dirName string passed into the run method.

Java Renameto Not Working Windows

Where is this building on a mountain in Planet Earth 2? Join them; it only takes a minute: Sign up Java File.renameTo(File) not working up vote 2 down vote favorite I'm trying to list a directory's contents, and rename certain files. Java File Renameto Example Can Newton's laws of motion be proved (mathematically or analytically) or are they just axioms? File.renameto Returns False In Java Are convertible full face helmets as safe as regular ones?

It is also possible that you passed in an invalid path, or the gave a non-existent path to the File constructor. http://jetpackshield.com/not-working/replace-not-working-java.html This would happen because some other process has it open. The topological duals of spaces of finite measures more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us The target-directory doesn't exist (it is not created automatically). Renameto Not Working Android

You may not have write access to that file or the directory it's in. This worked for me: try { fos.close(); // fos is a FileOutputStream } catch (Exception e) {} System.gc(); try { Thread.sleep(50); } catch (InterruptedException e) { } hth Regards 14/02/11 @ Maybe you should provide some information. –Zhedar Sep 24 '13 at 7:49 How exactly it fails? http://jetpackshield.com/not-working/replaceall-is-not-working-in-java.html TaskProcessFailureException : ....

Score a hand of Hearts How to check whether a partition is mounted by UUID? Java Renameto Alternative Not the answer you're looking for? Meanwhile I am uploading the files in to the sub folders and downloading the files, but closing the files.

These are CentOS machines.

For this reason the file can't be renamed. –ELD May 21 '15 at 0:29 add a comment| up vote 1 down vote You could also use the Files.move utility from Google Why the switch from "ihr" to "Sie" in the following speech from Band of Brothers? Thanks. File Rename Java The only time it worked is when I set the new File name manually but without including the path : "test.txt".

Most of the examples tell you to load the properties like this: CodeProperties properties = new Properties();properties.load(new FileInputStream("filename.properties")); and save them like this: CodeProperties properties = new Properties();this contact form Insert newline before each line matching a pattern unless the previous line is already empty Chess : The Lone King The meaning of 'already' in the sentence 'Let's go already!' Which

Thanks in advance. This problem was driving me mad. 20/10/10 @ 12:58 Comment from: MrKn÷delmann [Visitor] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6213298 I had the same problem with writing data to a new file and than try to So in your case you have to make sure C:\temp is created. The API and docs for java.io.File have always been pretty crappy.

Basically I extract a list of files from a directory using a custom FileFilter. share|improve this answer answered Aug 24 '12 at 13:31 sp00m 29.9k1374128 Thanks @sp00m (+1) - please see my comment underneath Brian Agnew's answer - I have the same question Puppet-like fantasy characters. Join them; it only takes a minute: Sign up File renameTo does not work up vote 6 down vote favorite 1 I am trying to add an extension to the name

So when you use the methods above to create a file and read from a file you are leaving the handle open. java file file-io file-rename share|improve this question edited Aug 25 '09 at 8:46 Jonik 38.2k42181244 asked Aug 25 '09 at 0:00 janetsmith 2,53373458 Are you catching any exceptions that It worked as expected. –user285825 Sep 24 '13 at 8:11 It is interesting since FileUtils.moveFile is using File.renameTo –serg.nechaev Apr 30 '15 at 2:58 add a comment| up vote Many thanks.

However, if javaw.exe is shown as having the file open, that's your problem right there. no exception at all. So subbedName becomes a relative path file. But I strongly suggest printing out the values of sourceFile.getCanonicalFile() and targetFile.getCanonicalFile(), to see the actual exact location of the files you're talking about.

Alternatively, consider writing this as a comment instead. –Toby Speight Jun 8 at 21:55 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up share|improve this answer answered Aug 25 '09 at 0:19 Dave Ray 29.1k66777 1 I know it returns false, but it gives no clue why it failed. Edit: Added printouts for both f and newFile, which is as follows: f is: /root/path/to/mydir/test├»┬┐┬Ż.txt newFile is: /root/path/to/mydir/test_.txt java file-io rename share|improve this question edited Aug 24 '12 at 14:03 asked