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  1. #1
    Registered User
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    Aug 2010
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    [split] Profile and configuration (was Re: Difference betweem j2me and symbian)

    Hi all,

    Can any help me what exactly profile and configuration is?and what is the use of them?

  2. #2
    Nokia Developer Moderator
    Join Date
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    Deva, Romania
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    Re: Difference betweem j2me and symbian

    Quote Originally Posted by abhay_401 View Post
    Hi all,

    Can any help me what exactly profile and configuration is?and what is the use of them?
    Searching Google for these things can get you some very good information. For example:
    http://en.wikipedia.org/wiki/Mobile_...Device_Profile
    http://en.wikipedia.org/wiki/Connect..._Configuration

    Basically CLDC consists of low-level interfaces on which MIDP is built, and MIDP contains the APIs programmers use to create applications.

    Also, the Forum Nokia Library describes these things:
    http://library.forum.nokia.com/

  3. #3
    Registered User
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    Noida
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    Re: Difference betweem j2me and symbian

    Configuration
    defines the minimum Java
    technology that an application developer can
    expect on a broad range of implementing
    devices.
    J2ME Configurations
    • J2ME Connected, Limited Device
    Configuration (CLDC)
    – Specifies Java environment for mobile phone,
    pager and PDA class devices
    – CLDC devices are usually wireless
    • J2ME Connected Device Configuration (CDC)
    – Specifies Java environment for digital television
    settop boxes, high end wireless devices and
    automotive telematics systems.
    – CDC devices may be wired (DTV cable, etc.)

    PROFILE
    Java technology which supplements a
    configuration to provide capabilities for a
    specific vertical market or device type
    •Defined through Java Community Process
    initiative
    •Subject to compatibility tests
    J2ME Profiles - MIDP
    • J2ME Mobile Information Device Profile (MIDP)
    – Application runtime environment for wireless
    devices based upon CLDC
    • J2ME Foundation Profile
    – Base profile for non-GUI networked devices based
    upon CDC
    • J2ME Personal Basis, Personal, and RMI Profiles
    – Basic graphics and RMI support for CDC &
    Foundation Profile based devices
    Thanks,
    Ekta

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