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Sharpziplib The Compressed Folder Is Invalid Or Corrupted


And, if I can ask again, what are the actual contents (the file structure) of the zip that you get from 2010? Welcome to SharpDevelop Community Sign in | Join | Help Search Home Blogs Forums Photos Search You searched for the word(s): ._ More Search Options Page 1 of 4211 (42102 items) First two bytes of a GZip are = 31 (0x1f, \037), 139 (0x8b, \213). As suggested in that article, this problem can be worked around by first saving the compressed folder to disk, and opening the release from the saved location. his comment is here

Filed under: #csharpziplib 10-25-2010 1:17 AM In reply to DavidPierson Joined on 11-20-2007 Brisbane, Queensland Posts 1,076 Re: The Compressed(Zipped) folder is invalid or corrupted error on Windows XP Reply Contact November 5, 2010 at 11:11 AM wolf354 said... Assuming the original file is OK (which it must be if it sometimes opens) I don't see why I should particularly be having this problem as often as I do with All-Star 67405 Points 6759 Posts Re: Zipping a file using System.IO.Compression.GZipStream Apr 02, 2008 02:31 AM|Vince Xu - MSFT|LINK Hi,As far as I know, you can achieve it by using ICSharpCode.SharpZipLib.Zip.

The Compressed (zipped) Folder Is Invalid Windows 7

You can get the resulting data with memory stream methods ToArray or GetBuffer. This should happen automatically in most cases. with Zip64 or not.Doesn't that mean it won't work either way? Privacy statement Community Resources O365 Technical Network MSDN Forums UserVoice Stack Overflow Follow Us Twitter Facebook Office Dev Blog © 2017 Microsoft United States - English Terms of Use Trademarks

SharpDevelop Community Get your problems solved! Office UI Fabric Microsoft Graph Better with Office Word Excel Powerpoint Access Project OneDrive OneNote Outlook SharePoint Skype Yammer Android ASP .NET iOS JavaScript Node.js PHP (coming soon) Python (coming soon) So I would have expected that the solution would be to switch off compression - not switching it on! Winrar private void btnDownload_Click(object sender, EventArgs e) { SPWeb web = null; string sPath = @"C:\HPIFileTemp\"; string sFileName = string.Empty; string sCombinedName = string.Empty; //local

StreamUtils.Copy(sourceStream, destinationStream, new byte[2048]); I get an exception Wrong Local Header Signature what is wrong? The Compressed (zipped) Folder Is Invalid Windows 10 Tuesday, December 2, 2008 Windows XP Unzip Errors With SharpZipLib Great Utility SharpZipLib is a great little library that helps you programmatically compress/decompress zip archives. Reload to refresh your session. Where I Work I am currently employed at Axian, providing custom technology solutions to meet real-world business needs.

The key is to set the appropriate code page via the property ZipConstants.DefaultCodePage before compressing or decompressing any files. Just use the filename. If it does, you then ought to be able to switch on compression for static files. axian.com » Recent Posts Loading...

The Compressed (zipped) Folder Is Invalid Windows 10

The Attachment Manager that is included in Microsoft Windows XP Service Pack 2 (SP2) can block files that are deemed unsafe. December 12, 2008 at 8:30 PM Anonymous said... The Compressed (zipped) Folder Is Invalid Windows 7 Also, other people have not had the randomness or variability that you are seeing - this is puzzling. The Compressed (zipped) Folder Is Invalid Windows 8 Happy new Year Peter Posted to SharpDevelop Reports (Forum) by Peter Forstmeier on 12-29-2016 Error Sub Main is declared more than once time Hi i get all time this error

Have you tested with zipfiles (or other files) of smaller or larger sizes? this content None 0 Points 1 Post Re: Zipping a file using System.IO.Compression.GZipStream Nov 20, 2008 07:18 AM|Controversial Stupidity|LINK 1 Response.ClearContent(); 2 Response.ClearHeaders(); 3 Response.Clear(); 4 //Response.ContentType = "application/x-zip-compressed"; In the meantime, why do you think it would be so inconsistent given different users on different connections and software set-ups? I get this error: SharpDevelop Version : .NET Version : 4.0.30319.42000 OS Version : Microsoft Windows NT 6.1.7601 Service Pack 1 Zip File Is Invalid

July 18, 2011 at 5:42 PM Bad Monkeh said... Thanks. –authentictech Aug 20 '12 at 13:56 add a comment| up vote 0 down vote If file on client side have correct size, this situation might be caused by faulty memory using ICSharpCode.SharpZipLib.Zip; using System.IO; using System.Threading; protected void addFileZipEntry(string PathStr) { FileStream fs = File.OpenRead(PathStr); byte[] buffer = new byte[fs.Length]; fs.Read(buffer, 0, buffer.Length); string strEntryName = PathStr.Replace(strBaseDir, ""); ZipEntry entry = http://blackplanetsupport.com/is-invalid/cnn-the-data-is-invalid.html To fix this, open up any Windows Explorerwindow, Tools/Folder Options, then on the File Types tab find ZIP files and click Advanced.

I think you'll find it different now. -Eric White Saturday, January 07, 2012 9:19 PM Reply | Quote 0 Sign in to vote Thank you, Eric. Maybe WinZip works but Windows Compressed Folders built-in does not ? Dev Center Explore Why Office?

I will look into what you say and most likely come back and mark this as the answer.

Good features. SharpDevelop Community Get your problems solved! Office 2010 uses Next Generation ('agile') Cryptography but I am interested that you see the encrypted files as zip containers with 'correct contents' - what are those contents?And what do you It's the user who downloaded the file on 10/27/2010.

It says "Access to the path 'Jorge Diaz_10_27_2010 8_48_42 PM.zip' is denied. I had same error i was using 7zip tp extract files than i tried Winrar to unzip compressed folder and i successfully extracted files. Thanks in advance. http://blackplanetsupport.com/is-invalid/add-net-user-password-is-invalid.html What's the male version of "hottie"?

I found an article which describes the reason of the scenario of Office 2007: http://blogs.msdn.com/b/openspecification/archive/2009/07/17/overview-of-protected-office-open-xml-documents.aspx When you create a passwordprotecteddocument in the Office User Interface (UI) you will find that it It's a new/different ISO standard that provides additional functionality (and probably corrects some bugs).Cindy Meister, VSTO/Word MVP Wednesday, December 28, 2011 11:00 AM Reply | Quote Moderator 0 Sign in to I receive "The Compressed (zipped) Folder is invalid or corrupted". The quick fix is to recompile with the latest version of the library.

To open a blocked file, follow these steps: Right-click the blocked file, and then click Properties. I and most users are on stable broadband Net connections though (doesn't TCP/IP handle this problem?). I checked both HTTP Compression files and Compress Static Files on Websites properties service tab in IIS and did a IIS reset and it started working like a charm. Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 136 Star 783 Fork 338 icsharpcode/SharpZipLib Code Issues 74 Pull requests 14 Projects

They would typically be roughly the same size as the good Zip or perhaps a few bytes larger. 11-01-2010 9:53 PM In reply to Vamshi10 Joined on 10-22-2010 Posts 10 Re: All fixed. Thanks. I understand that probably mean to suggest to avoid the use of such kind of names. –Hastur Mar 31 '15 at 13:32 add a comment| up vote 0 down vote Ah,

It looks like this is a fix to help people avoid FUTURE problems--could you possibly help me with a fix for something at hand?I'm trying to unzip a password protected archive Thanks a lot.