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Ivaylo BalabanovIvaylo Balabanov 

About Canvas Application

Hello,
I have a strange case. I have an canvas application which was working perfectly with Sandbox 10 days ago.
I was on holiday and when i came back it wasn't working any more.
The message is:

Oops, there was an error rendering Force.com Canvas application [Boats integration].
Unable to retrieve signed request from the server. Please try your request later. UNKNOWN_EXCEPTION:An unexpected error occurred. Please include this ErrorId if you contact support: 862791290-37622 (1647840852)

I have tested the same application with production and it works OK with the same settings. I have noticed that the GUI in Sandbox was changed.
Any idea what happend with Sandox during last two weeks.
 
AnjithKumarAnjithKumar
Hello Ivaylo,

There was Salesforce Winter ’16 Release on Sep 11th and Sep 12th for Sandboxes, Please check the release note if there is any change might causing the this.

http://docs.releasenotes.salesforce.com/en-us/winter16/release-notes/salesforce_release_notes.htm

Hope that helps you.

Thanks,
Anjith Kumar.
Ivaylo BalabanovIvaylo Balabanov
Hello Anjith,

Thank you very much.
I called to Salesforce and they confess there is a bug.
They promissed to fix it by the release Winter 16.
Let's see.

Regards,
Ivo