I am posting this solution in case someone else encounters this problem.
I was receiving the error "Spell Check Handler Server Error:500 Invalid length for a Base-64 char array." whenever the editor spell check button was clicked.
The problem turned out to this line in Web.config:
<globalization requestEncoding="utf-8" responseEncoding="ascii" />
This was left over from the Netscape 4.x days. NS4 used to display text as squares afer a window was moved over the browser, if UTF-8 enconding was used.
Changing the line to this solved the problem:
<globalization requestEncoding="utf-8" responseEncoding="utf-8" />
Gavin
I was receiving the error "Spell Check Handler Server Error:500 Invalid length for a Base-64 char array." whenever the editor spell check button was clicked.
The problem turned out to this line in Web.config:
<globalization requestEncoding="utf-8" responseEncoding="ascii" />
This was left over from the Netscape 4.x days. NS4 used to display text as squares afer a window was moved over the browser, if UTF-8 enconding was used.
Changing the line to this solved the problem:
<globalization requestEncoding="utf-8" responseEncoding="utf-8" />
Gavin
1 Answer, 1 is accepted
0
Hi Gavin,
Thank you very much for sharing your solution! I updated your Telerik points for that.
I would like to share among our DNN users this KB article:
RadSpell "Prometheus" for DNN FormatException: Invalid length for a Base-64 char array.
Kind regards,
Rumen
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.
Thank you very much for sharing your solution! I updated your Telerik points for that.
I would like to share among our DNN users this KB article:
RadSpell "Prometheus" for DNN FormatException: Invalid length for a Base-64 char array.
Kind regards,
Rumen
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.