Once build definitions are exported and then imported back, the imported build defintions show errors

[hamidshahid]

The reason for this is that parameter with integer and enumeration values (such as Build Reason, Logging Verbosity) are not imported back with correct type.

[hamidshahid]

The issue is caused due to the fact that JsonConvert converts all numeric types to Int64 by default. This causes the issue that enumerations cannot be mapped to their respective values. See this post

http://stackoverflow.com/questions/8297541/how-do-i-change-the-default-type-for-numeric-deserialization

The best solution is to write a converter & decorate member variables with it. However, not sure if this can be done for built-in types.