We just launched a DMX module for use with TONS of files that we are making available to our audience. Right away people are trying to zip and download directories and they are getting errors.

The DNN Event Log shows:

DotNetNuke.Services.Exceptions.PageLoadException: size was 980637, but I expected 2870520 ---> ICSharpCode.SharpZipLib.ZipException: size was 980637, but I expected 2870520 at ICSharpCode.SharpZipLib.Zip.ZipOutputStream.CloseEntry() at ICSharpCode.SharpZipLib.Zip.ZipOutputStream.Finish() at Bring2mind.DNN.Modules.DMX.Common.Globals.ZipUp(Int32 PortalId, String EntryList, Boolean IncludeChildren) at Bring2mind.DNN.Modules.DMX.Download.ᜀ() at Bring2mind.DNN.Modules.DMX.Download.ᜂ() at Bring2mind.DNN.Modules.DMX.Download.ᜁ(Object A_0, EventArgs A_1) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Hi Bryan,

Is this the latest version of DMX? If so: I am at somewhat of a loss here. The error happens deep inside a 3rd party component that is part of DNN (the component responsible for zipping up content). But let's see if we can drill down into this with some experimentation:

1. Does it happen for any size of folder? Or just larger ones?
2. If it doesn't happen for all folders: what variation can you find? Do all files in the faulty folder download correctly (the Zip file complains that it doesn't get the complete file to zip).
3. Have you changed the storage provider? I.e. do you store the files in alternative place like S3 or SQL?

Those are just some questions I can think of right now.

Peter