OTS 1.1 MAILINGLIST Avatar
  1. OMG Issue

OTS11 — OTS-RTF issue: Synchronization very (too) expensive

  • Key: OTS11-33
  • Legacy Issue Number: 4201
  • Status: open  
  • Source: ZeroC ( Bernard Normier)
  • Summary:

    The Synchronization mechanism defined by the Transaction Service
    is expensive (in terms of performance). It adds three ORB-
    mediated (typically remote) calls per transaction:

    • the registration call
    • the before_completion call
    • the after_completion call

    This is far from optimal for applications that register the same
    same Synchronization for all their transactions (would be nice
    if a single registration could be sufficient), for applications
    that don't need the before_completion callback (why pay for this
    extra no-op call?), and for applications that don't need the
    after_completion callback (why pay for this extra no-op call?).

  • Reported: OTS 1.0b1 — Thu, 15 Feb 2001 05:00 GMT
  • Updated: Fri, 6 Mar 2015 20:57 GMT