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POnosuchfileexception while walking files tree inside a zip using java nio
 

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  1. POnosuchfileexception while walking files tree inside a zip using java nio
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    <p>I'm getting an exception while walking a file tree of a VFS (virtual file system) of a zip file using java nio, here is my code: </p> <pre><code>public static void list(String zipFilePath) throws IOException{ FileSystem fs = FileSystems.newFileSystem(Paths.get(zipFilePath), null); Path startPath = fs.getPath("/"); Files.walkFileTree(startPath, new SimpleFileVisitor&lt;Path&gt;() { @Override public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException { System.out.println("Dir : " + dir); return FileVisitResult.CONTINUE; } @Override public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException { System.out.println("\t-&gt;File : " + file); return FileVisitResult.CONTINUE; } }); } </code></pre> <p>the exception says that a file does not exists, but I've decompress the archive (zip), and the file is there... any idea why?</p> <p>here is the exception: </p> <pre><code>java.nio.file.NoSuchFileException: /Dir1/Dir2/Dir3/Dir4/ExcelFile.xlsm at com.sun.nio.zipfs.ZipPath.getAttributes(ZipPath.java:657) at com.sun.nio.zipfs.ZipFileSystemProvider.readAttributes(ZipFileSystemProvider.java:285) at java.nio.file.Files.readAttributes(Files.java:1669) at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:105) at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:199) at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:69) at java.nio.file.Files.walkFileTree(Files.java:2585) at java.nio.file.Files.walkFileTree(Files.java:2618) </code></pre> <p><em>BTW:</em> The code DOES work, but it crash with certain files</p>
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    1. COIs there any pattern to the files it fails on? Always xlsm? Any passwords in use in the zip files?
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    2. COno, no that i can see at least...
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    3. CODid you ever figure this out? I'm stumped on it too. From http://stackoverflow.com/questions/14436032/why-is-java-7-files-walkfiletree-throwing-exception-on-encountering-a-tar-file-o comments my current guess is that it's calling some kind of native windows getAttributes *in error* or something...jdk bug? jdk bug just on windows? are you on windows?
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