JDK-4607440 : improve performance and scalability of j2SE ORB
  • Type: Enhancement
  • Component: other-libs
  • Sub-Component: corba:orb
  • Affected Version: 5.0
  • Priority: P4
  • Status: Closed
  • Resolution: Won't Fix
  • OS: generic
  • CPU: generic
  • Submitted: 2001-12-13
  • Updated: 2004-04-13
  • Resolved: 2004-04-13

Name: ca25432			Date: 12/13/2001

Make the default ORB in J2SE perform better in high volume deployments,
including better scalability and performance.
Investigate if copy on write semantics when passing parameters from/to the ORB
would improve performance given the overhead.


The POA implementation currently does very little optimization for dispatching
requests.  This is a source of significant overhead, particularly for
colocated calls.  Various optimizations are possible and should be

###@###.### 2002-01-28


Name: aj29109			Date: 02/01/2002

EVALUATION Name: ca25432 Date: 12/13/2001 This feature has been added for Tiger release ====================================================================== Name: aj29109 Date: 02/01/2002 This feature has been added for Tiger release ======================================================================