Native Client Object API

Compatibility between versions of the Native Client Object API and Unwired Server.

Native Client Object API	Unwired Server 2.0.x	Unwired Server 2.1	Unwired Server 2.1 ESD #1	Unwired Server 2.1 ESD #2	Unwired Server 2.1 ESD #3
Native Client Object API 2.0.x	Yes	Yes	Yes	Yes	Yes
Native Client Object API 2.1	No	Yes	Yes	Yes	Yes
Native Client Object API 2.1 ESD #1	No	No	Yes	Yes	Yes
Native Client Object API 2.1 ESD #2	No	No	No	Yes	Yes
Native Client Object API 2.1 ESD #3	No	No	No	No	Yes

Required Changes for Object API Applications
Change applications to use APIs introduced in SDK version 2.1 ESD #2 and SDK version 2.1 ESD #3. You can migrate client applications built from the previous SDK versions 2.0, 2.0 ESD #1, 2.1, 2.1 ESD #1, or 2.1 ESD #2.
Object API Changes from Version 2.1 through Version 2.1 ESD #3
The release bulletin provides a complete summary of changes in the Object API made between Unwired Platform versions 2.1 and 2.1 ESD #3.
Password Policy Implementation for Existing Data Vault Clients
You can update any client application that currently uses a data vault to take advantage of the new password policy feature.

Parent topic: Migrating Your Artifacts