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  1. #1
    itaipee is offline Member
    Join Date
    Dec 2008
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    Default ow many objects I have open in the memory

    I have memery problem ( standard GUI application that consume 700MB when it open more then a few days) I guess -some object were not deleted at the end of the method that open these object

    How can I have some report that tell me how many objects I have open in the memory - for each Class for example

    My class and java class

    something like that
    class name objects in memery

    javax.swing.JOptionPane 221
    javax.swing.JScrollPane 101
    myPackage.myClass 222

  2. #2
    Tolls is offline Moderator
    Join Date
    Apr 2009
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    Take a heap dump with something like jmap, and feed it into an analyser (Eclipse has a fairly decent one), which'll often point you in the direction of your leak.

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