B4J Question [jPoi] PoiWorkbook.InitializeExisting

Discussion in 'B4J Questions' started by Tayfur, Jul 10, 2019.

  1. Tayfur

    Tayfur Well-Known Member Licensed User

    I recived an error;

    Code:
    Private DosyaUretimXLS As PoiWorkbook

        DosyaUretimXLS.InitializeExisting(UretimXLS_YOLU,UretimXLS_ADI,
    "")
    Genelral Note:
    PC-A & PC-B are same HP optiplex3050, win10, jdk1.8.0_201
    Excell Sheet has 12800 lines

    PC-A reciving an error like underbelow.
    PC-b is working code.

    • Trial 1
    #VirtualMachineArgs: -Xms2048m -Xmx2048m
    its not working :(

    • Trial 2
    all open xlsx files closed before problem lines.
    its not working :(

    I cant understandt this issue?
    Does anyone have experience with this?


    upload_2019-7-10_9-57-41.png
     
    Last edited: Jul 10, 2019
  2. Erel

    Erel Administrator Staff Member Licensed User

  3. Erel

    Erel Administrator Staff Member Licensed User

    It is difficult to help you. Please answer all the questions I posted...
     
  4. Tayfur

    Tayfur Well-Known Member Licensed User

    Old way file open with button action.
    Now, New way file open with form.initilaze.(before all other actions) And This is works.
    I checked many times my code. I couldn't find anything to prevent the code from running.
    I still don't understand. but it works now.
    I guess an unknown mystery of Java :)

    Thanks all helps...
     
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