We're sorry GroupDocs doesn't work properply without JavaScript enabled.

Free Support Forum - groupdocs.com

Epub split results in Specified file is corrupted

Hi,

I tried groupDocs.merger to split files. I tried about 3 epub sample files which results in “Specified file is corrupted”.

code snippet:

try

            {

                var source3 = @"/localMachine/…./test2.epub";

                var destination = @"/localmachine/..../split.epub";

                SplitOptions splitOptions = new SplitOptions(destination, new int[] { 3, 6, 9 }, SplitMode.Interval);

                var merge = new Merger(source3);

                merge.Split(splitOptions);

                return "Hello";
            }
            catch(Exception ex)
            {
                throw new Exception("Failed to split books");
            }

error screen shot:
errorShot.jpg (108.5 KB)

epub file:

1 Like

@shreyas1328

We cannot reproduce this issue at our end using latest API version (21.1).

Splitting EPUB using C#

We tried the code you shared earlier and successfully splitted the EPUB. Please have a look at these source and output files. Could you please tell the API version that you are using in the application (e.g. 22.1, 20.10)?

@Atir_Tahir

I’m using visual studio for mac, dotnet 3.1, nuget Groupdocs.merger 21.2.0.

Does license needed to be purchased mandatorily to perform splitting of book?

nuget.jpg (69.9 KB)

@shreyas1328

There are some trial limitations. But you can avail a free temporary license (that is actually a time restricted full license) here in purchase wizard or follow these steps to get the temporary license.
Could you please share the console application? We’ll further look into this issue.