The bootstrap preferences file stores information such as:
If you copy the bootstrap preferences file from the source Application Engine to the destination Application Engine, you must modify the file to match the destination environment.
By default, the bootstrap.properties file is in one of the following locations, depending on your application:
In the bootstrap.properties file, verify the following lines:
prefName=
This
line should identify the name of the site preferences document.objectStoreId=
This
line should identify the object store in which the site preferences document is located.