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cris1506
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valueObjects memory - How can destroy when unload module

Jun 1, 2012 9:20 AM

Tags: #memory #valueobjects

The problem is when the app load and unload the same module, the data from callresponder is add to class R5objects. The ask is how can drop, delete, destroy,clean,..... this objects from memory when i unload the module. I try with System.gc () but i don't see change in memory.

 

If i load and unload the same module many times the application take a lot of memory, the query to database take 500 rows and 10 fields

 

Thanks

 

Tmemory_flex.png

729 Views   7 Replies   Latest reply: drkstr_1, Jun 13, 2012 4:03 PM
 
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  • Flex harUI
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    1. Flex harUI,
    Jun 1, 2012 1:12 PM   in reply to cris1506
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    I don’t know what R5objects is, but you should have it support some way of cleaning up.

     
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  • cris1506
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    2. cris1506,
    Jun 1, 2012 3:29 PM   in reply to Flex harUI
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    Is a class autogenerated from Data/Services, it's in valueObjects package

     
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  • Flex harUI
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    3. Flex harUI,
    Jun 1, 2012 8:49 PM   in reply to cris1506
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    Once the valueObjects are no longer referenced, the will not pin the callResponder data in memory,.  Why are valueObjects still being referenced?

     

    -Alex

     
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  • cris1506
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    4. cris1506,
    Jun 2, 2012 7:39 AM   in reply to Flex harUI
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    valueObjects only is created and used into the module, but when i unload the module valueObjects continue in memory, when i load the same module valueObjects take more and more memory

     

    I thought that when the module was unloaded all its objects are erased, you know how can drop or erase this type of object

     

    Cristian

     
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  • Flex harUI
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    5. Flex harUI,
    Jun 3, 2012 11:45 PM   in reply to cris1506
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    Use the profiler to see what is holding onto the valueObjects.

     
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  • gfbaggio9
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    6. gfbaggio9,
    Jun 9, 2012 8:28 AM   in reply to cris1506
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    I am facing the same problem.

    Did you find a solution?

     

    Thanks

     
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  • drkstr_1
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    7. drkstr_1,
    Jun 13, 2012 4:03 PM   in reply to gfbaggio9
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    You may need to call disconnect() on the RemoteObject and null it out, or its loaded data may stick around longer than desired.

     
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