"We offer new support options and therefor the forums are now in read-only mode! Please check out our Support Center for more information." - Vuforia Engine Team

Failed to load dataset 'test.xml'.

Hi Dude,

           I am trying to load dataset last 2 day . again and again i created my dataset  (dat and xml from target manager )

but i am failed to lload it . when i load  my old (30 days) dataset(dat and xml)  it become activated and working well , getting the error with new one .

is any problem in your server to generate the dataser . pls check once.

       

ganusajjan

Mon, 04/25/2016 - 12:17

Hi,

I am also facing same issues. Can you please suggest me the solution. i am usiing 2.6 Vuforia Library!

I  am failed to load new data sets . When I load  my old dataset(dat and xml)  it become activated and working perfectly with Videoplayback sample.

temp123456

Wed, 08/28/2013 - 11:51

Thanks for the reply. Actually realised that I'd to set execute permissions for the XML and DAT file.

It worked after  `chmod 700 MyTarget.*`

 

Thanks!

I'm getting the error "Failed to load dataset" in the VideoPlayback sample after setting my own datastore. Both the dat and xml files are properly placed in the assets folder. Permissions are currently 0700 and I have also tried with 0777.

What you need to do for such a case is to:

- put your dat and xml in your assets dir

- change the VideoPlayback.cpp code so to point to your dataset instead of ChipsAndStones

- rebuild the native sample code via ndk-build

- refresh your project in Eclipse

- run

Device databases recently downloaded from the developer portal are no longer compatible with Vuforia 2.6. You will have to upgrade to the latest version of Vuforia (5.5) to download device databases in the future.

Apologies, but we don't have a migration guide for such a large jump in SDK version. All I can offer you is the following:

https://developer.vuforia.com/library//articles/Solution/How-To-Migrate-Your-Existing-Apps