Explore the key concepts pertaining to ActivitySessions. ActivitySessions
are a WebSphere extension for reducing the complexity of commitment rules
and limitations that are associated with one-phase commit resources.
- The ActivitySession service
- The ActivitySession service provides an alternative unit-of-work (UOW)
scope to that provided by global transaction contexts. An ActivitySession
context can be longer-lived than a global transaction context and can encapsulate
global transactions.
- ActivitySession service application programming interfaces
- The ActivitySession service consists of an application programming interface
available to Web applications, session EJBs, and J2EE client applications
for application-managed demarcation of ActivitySession context.