[DotGNU]Components performance...COM+ services ?

[Asif Ali]

hello everyone,

Ive downloaded the pnet source and working on the docs.. i'll need 
some time..as i was going through them..i was wondering if we have 
any substitute ORB/Transaction server similar to COM+ Services 
that is cruicial in enterprise application scenarios. I have begin 
doing a bit of ground work upon it and will let you guys know 
about it.

i am new to DotGNU so i dont know whehter the track that i am 
going is correct or not. If i am deviating i would request the 
members to advise me on that..



well looking at what challenges we are working to tackle at..heres 
something in brief.

functions as an orb

> provide stubs and accept calls via proxy using protocols such as 
> TCP/HTTP/SOAP/XML-RPC or Jabber ?
allow compoents to be called remotely or from the same machine..

> initiate JIT activation, deactivation of objects at runtime,

> Hold the objects in memory..ie "Pool" the 
> objects...sharing/reusing them whenever a client request 
> comes..timeout when no request is happening..

> Allow loosely bound components (webservices ?) to be also 
> "serviced" or "deployed"  for better performance

> Manage component state, persist if necessary and JIT access 
> it..only when needed.

> thread managemenent, memory management and thread syncronization 
> etc


All this for two track approach for the IL and java based 
bytecode.



As a transaction server

> Intitate, track and complete distributed transactions..commiting 
> them using 2PC protocol

> Allow transactions with IL and bytecode based transactions.

and much more..to go..

please let me know your comments on the same.. and how do we go 
ahead on this subject.


regards


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