Message=”Value cannot be null.\r\nParameter name: handler”
at Xceed.Zip.ZipHandler.RemoveZipHandler(ZipHandler handler)
This exception happens at some later time in execution after I try to create a ZipFolder() and I pass in an invalid zip from a MemoryFile.
I am using Xceed 18.104.22.168. I’ve seen some forum entries that say you need to upgrade to version 3.2. I tried using the latest version I could find on your website… 4.1.9616.13400… by copying those DLLs into the bin directory for my application. I still get an error. However, I’m not sure if those are really being used since I still have the 2.0.116 in my GAC. I need to keep those there for other applications that are very dependent on that version.
Is there any way to handle this error, without having to upgrade to a newer Xceed DLL?
Imported from legacy forums. Posted by Chris (had 1740 views)
Where I can find the patch for this specific issue? The link in that forum post is no longer valid… and it doesn’t list an exact version that fixes this problem. I removed the DLLs from my GAC and compiled with the newest DLL, then I either got an error about incorrect Xceed version or Invalid license key.
Imported from legacy forums. Posted by Chris (had 1341 views)