I'm using !includeurl in one component diagram ( https://github.com/hypercomm/wonder/blob/master/docs/uml/arch%20test.plantuml ) that works fine when I use the plantuml chrome extension.
When I try plantuml.com proxy service calling:
I got the following error:
Sorry, but things didn't work out as planned.
Fri Feb 13 12:47:53 UTC 2015
Request that failed: /plantuml/proxy
Status code: 500
Exception: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
Is it not supported?
It would be nice since I'm using the proxy service to display plantuml diagrams in github wiki