Error log sync in Sunbird Desktop App

Overview: 

Currently, Deskstop App has a logging system that stores the log in the file system. These logs have the type of log, error message, time-stamp. We can debug the errors locally by accessing the log files. 

Problem  statement: 

As part of the error log sync to the server, the system should not have the repetitive/duplicate logs, and it should have the required data to make debugging easier. So we should have listed down some possible errors along with there unique CODE and Identifier

Solution: 

We will list all the possible scenarios where fatal errors might come. Code is a Unique key for error where ID is a combination of the CODE and ID, where ID is an individual attribute for the error such as do_id, batchId. For better implementation, we can encode ID with base64 Encoding.

The following are some Generic errors which may occur during the App lifecycle: