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  1. #1
    Robbinz is offline Member
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    Default Uses unchecked or unsafe operations message

    Hi im fairly new to java. Ive designed a banking system using RMI. Im using a hashtable to contain my account details but every time I try to compile its giving me the warnings;

    uses unchecked or unsafe operations.

    I dont know what these warnings are for. Is it possible cause im using RMI but havent added a security manager?

    Tanks

  2. #2
    hardwired's Avatar
    hardwired is offline Senior Member
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    Default

    Welcome to generics. To start: Lesson: Generics.

  3. #3
    Robbinz is offline Member
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