Unwired Platform version 2.1 ESD #3 supports installation of Online Data
        Proxy in a cluster.
Installing Online Data Proxy in an Unwired Platform cluster is a two-part process. 
- Install the full version 2.1 Unwired Platform Runtime in a
                    cluster. 
See the version 2.1 Installation
                            Guide for Runtime.
 
- Upgrade the cluster to Unwired Platform 2.1 ESD #3. The upgrade
                    automatically adds Online Data Proxy functionality; no manual configuration is
                        required.
See the version 2.1 ESD #3
                            README
                        file.
Note: You cannot migrate an earlier installation of
                        Online Data Proxy into a cluster installation.