Installation and Upgrade Guides › SiteMinder Upgrade Guide › Upgrading from r12.x › Migration Considerations › Single Sign–on

Single Sign–on

You can maintain single sign–on during the migration to r12.0 SP3. Consider the following:

• An r12.0 SP3 Policy Server can communicate with an r12.0 SP1 or an r12.0 SP2 policy store and an r12.0 SP1 or an r12.0 SP2 key store.
• An r12.0 SP3 Policy Server can communicate with an r12.0 SP1 or an r12.0 SP2 session store.

Avoid Policy Store Corruption

To avoid possible policy store corruption, be sure that the server that is hosting policy store is configured to store objects in UTF-8 form.

Note: For more information about configuring your server to store objects in UTF-8 form, see your vendor–specific documentation.