We have build an application, that needs to automatically call some functions on a regular basis. 

For that we are required to add scheduler in our code to automate series of function calls. 

Due to the type of the application, we do not want to publish code for install by users in marketplace. 

The issue is when we try to add a scheduler this keeps failing to publish in marketplace. We tried form and custom scheduler both without any luck. 

Please let us know if this is a limitation, if so how can we achieve this. 

Thanks.

Kazi Hassan