Com, Dcom, com+, web service questions

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From: ken (anonymous_at_discussions.microsoft.com)
Date: 06/04/04

  • Next message: Barry Anderberg: "Remoted objects never garbage collected." 
    Date: Fri, 4 Jun 2004 09:26:01 -0700

    Dear all
    i have a question about the difference of com, dcom, com+, web service

    First com is some class that can only call by local machine? ex. vb with dll on locally and asp with dll on server?

    Second dcom is same as com but it can call by other machine remotelly?

    third, com+ is added some add-in function to com, such as transaction, resource pooling etc and it can not be call remotely?

    Fourth, web service is component that can be called by any machine (including unix) with all function with com, dcom, com+?

    if i want to have a middle-tiers for data access, business logics in asp.net, what can i write now?

  • Next message: Barry Anderberg: "Remoted objects never garbage collected."

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