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  1. #1
    aks.nitw is offline Member
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    Default Help in creating a NetworkClassLoader

    Sir,

    I what to transfer a .class from a network. So i want to create a networkclassLoader which extends the parent classloader. I am unable to get any idea about how to create a network connection and send a .class from a network system.

    i have developed a simple network program which just establish a connection and send a message to both the system but i am not able to send a .class file from one system to another.

    So please help in creating a networkclassLoader or sample blueprint of creating a networkClassLoader file

  2. #2
    roots's Avatar
    roots is offline Moderator
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    Read the class file and send as the bytes over the network, you have to use Class.defineClass(...) after that.
    dont worry newbie, we got you covered.

  3. #3
    DarrylBurke's Avatar
    DarrylBurke is offline Forum Police
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    defineClass(...) is a protected final method of ClassLoader, so you have to extend the class to be able to use it.

    You might like to take a look at my File Class Loader, which has a public API to define and resolve a class loaded from a file or a byte array.
    File Class Loader Java Tips Weblog

    db

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