The CONNTYPE_TXUSER_BEGIN2 connection type is used by an application to begin, commit, or rollback a transaction or to change the time-out of a transaction. This connection type supersedes CONNTYPE_TXUSER_BEGINNER and CONNTYPE_TXUSER_SETTXTIMEOUT2.

For more information about CONNTYPE_TXUSER_BEGIN2 as an initiator, see, and as an acceptor, see

This connection type also uses the following message: