Change to SET OPTION behavior   UltraLite now performs a commit when persistent options are set. See SET OPTION statement [UltraLite].

Default setting for the persistent network protocol option is now true   The default value for the persistent network protocol option for MobiLink clients (except UltraLiteJ) is now "true". Synchronizations using persistent connections are faster than non-persistent connections, particularly for HTTPS. However, if an intermediary server requests non-persistent connections, or the client detects that an intermediary does not support persistent connections, it will automatically downgrade to non-persistent for the rest of the sync session. See persistent.

SQLE_COMMUNICATIONS_ERROR (-85) error message changed to SQLE_MOBILINK_COMMUNICATIONS_ERROR (-1305)   All information about the communication problem is now contained in the error. You no longer need access these values from the separate stream-error object; however, existing code that does reference them that will continue to work. The parameters for this error are the stream error code, parameters, and system code. See Communication error.

SQLE_UNKNOWN_PROPERTY error message   SQLE_UNKNOWN_PROPERTY is now signaled for unknown property names. See '%1' is an unknown property.

SQLE_MOBILINK_AUTHENTICATION_FAILED error message   SQLE_MOBILINK_AUTHENTICATION_FAILED is signaled rather than SQLE_iNVALID_LOGON during synchronization, and includes the authentication status and values. See The synchronization failed because MobiLink returned authentication status '%1' with value '%2'.