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Thread: JavaScript - FileInputStream issue

  1. #1

    Question JavaScript - FileInputStream issue

    Hi Sven,

    I used the code from Kettle tip library for file handling. Here's your code which I have used

    file = new Packages.java.io.File(filename.getString());
    fileInputStream = new Packages.java.io.FileInputStream(file);
    var content = Packages.be.ibridge.kettle.core.Const.createByteArray(file.length);
    fileInputStream.read(content, 0, file.length);
    fileInputStream.close();

    When I compile the code in JavaScript step, the following error is thrown - Wrapped exception.

    As in the above code, I want to pass the filename as the parameter for FileInputStream.

    Can you please help me with 2 things -

    1) How to handle the Wrapped exception error?
    2) How to pass filename as parameter in the above code?

    Thanks much for your time,

    Singa

  2. #2
    Join Date
    May 2006
    Posts
    4,882

    Default

    No idea what 1) is, but it probably has got to do with 2
    For 2, in the example it was assumed that filename was a field in the incoming row.

    Regards,
    Sven

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