NGWS SDK Documentation  

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COM+ 1.0 Services

COM+ 1.0 interoperability provides access to the services that are available in Microsoft Windows 2000 Services. The following table lists these services and their availability in the PDC Technology Preview.

COM+ 1.0 Service Description Status Configuration
Just-In-Time Activation Activates an object on a method call and deactivates when call returns. Available Administrative tool: Activation tab.

Programmatically: JustInTimeActivationAttribute

Synchronization (Activity) Manages concurrency. Available Administrative tool: Concurrency tab.

Programmatically: SychronizationAttribute.

Automatic Transactions Applies transaction-processing features. Available Administrative tool: Transactions tab.

Programmatically: TransactionAttribute.

Object Pooling Provides a pool of ready-made objects. Available Administrative tool: Activation tab.
Role-Based Security Applies security permission based on role. Available Administrative tool: Security tab.
Queued Components Provides asynchronous message queuing. Not exposed for PDC Technology Preview N/A
Events Manages object-based events. Not exposed for Tech Preview N/A
DTC/TIP transactions Enables transactions that are optimized for the Internet. Not exposed for Tech Preview N/A
Compensating Resource Manager (CRM) Applies Atomicity and Durability properties to non-transactional resources. Not exposed for Tech Preview N/A
COM Transaction Integrator (COMTI) Encapsulates CICS and IMS applications in Automation objects. Not exposed for Tech Preview N/A
Bring Your Own Transaction (BYOT) Enables an automatic transaction to enlist in a non-DTC transaction. Not exposed for Tech Preview N/A

See Also

Marking a ComEmulate Custom Attribute