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Thread: J2ME application not launching

  1. #1
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    Default J2ME application not launching

    Hi,
    I am trying to implement small J2ME application TextFieldExample.java
    I have created the required jar file, jad file and manifest file.
    When I try to start the emulator to launch the application by following command
    ..\..\bin\emulator.exe -Xdescriptor TextFieldExample.jad

    I see the mobile emulator : ( see p1.jpg )
    When I try to launch the application from the emulator, I see lot of messages on the console but my application does not get launched. ( see p2.jpg )

    I get to see following messages on the console
    C:\WTK2.5.2_01\article\output>
    C:\WTK2.5.2_01\article\output>
    C:\WTK2.5.2_01\article\output>..\..\bin\emulator.e xe -Xdescriptor TextFieldExample.jad
    Running with storage root C:\Users\Vishal\j2mewtk\2.5.2\appdb\DefaultColorPh one
    Running with locale: English_India.1252
    Running in the identified_third_party security domain
    Method............: 10233084 'com/sun/midp/midlet/MIDletState.createMIDlet (static)'
    Stack Chunk.......: 35100ac
    Frame Pointer.....: 3510104
    Current IP........: 1033a493 = 1033a476 + offset 29
    Previous Frame....: 35100cc
    Previous IP.......: 103ce339 (offset 22)
    Frame size........: 7 (1 arguments, 6 local variables)
    Argument[0].......: 35108e0
    Local[1]..........: 0
    Local[2]..........: 368eb48
    Local[3]..........: 351ffdc
    Local[4]..........: 368eb5c
    Local[5]..........: 10274b20
    Local[6]..........: 368eb28
    Operand[1]........: 35108e0

    Method............: 10295954 'com/sun/midp/midlet/Selector.run (virtual)'
    Stack Chunk.......: 35100ac
    Frame Pointer.....: 35100cc
    Current IP........: 103ce339 = 103ce323 + offset 22
    Previous Frame....: 0
    Previous IP.......: 1
    Frame size........: 6 (1 arguments, 5 local variables)
    Argument[0].......: 3510a70
    Local[1]..........: 35200b8
    Local[2]..........: 35108e0
    Local[3]..........: 0
    Local[4]..........: 0
    Local[5]..........: 0
    Operand[1]........: 35200b8

    VM status:
    Instruction pointer.: 1033a493 (offset within invoking method: 29)
    Next instruction....: 0x4c
    Frame pointer.......: 3510104
    Local pointer.......: 35100e8
    Stack size..........: 128; sp: 351011c; ranges: 35100b4-35102b4;
    Contents of the current stack frame:
    35100e8: 35108e0 (lp)
    35100ec: 0
    35100f0: 368eb48
    35100f4: 351ffdc
    35100f8: 368eb5c
    35100fc: 10274b20
    3510100: 368eb28
    3510104: 35100cc (fp)
    3510108: 103ce339
    351010c: 35100e4
    3510110: 10233084
    3510114: 35100ac
    3510118: 0 (end of frame)
    351011c: 35108e0 (sp)
    Execution stack contains 108 items:
    3510a70
    35200b8
    35108e0
    0
    0
    0
    0
    1
    368eb2c
    10295954
    35100ac
    0
    35200b8
    35108e0
    0
    368eb48
    351ffdc
    368eb5c va/lang/ClassFormatError: Bad version information.

    10274b20
    368eb28
    35100cc
    103ce339
    35100e4
    10233084
    35100ac
    0
    35108e0

    Execution completed.
    3422703 bytecodes executed
    199 thread switches
    1668 classes in the system (including system classes)
    17688 dynamic objects allocated (531500 bytes)
    2 garbage collections (459892 bytes collected)
    Execution completed.
    3422703 bytecodes executed
    199 thread switches
    1668 classes in the system (including system classes)
    17688 dynamic objects allocated (531500 bytes)
    2 garbage collections (459892 bytes collected)

    C:\WTK2.5.2_01\article\output>


    Can anyone help me with this.
    Thanks in advance,
    vishal
    Attached Images Attached Images


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