Netbeans MBP Audio Issue

Discussion in 'Mac Programming' started by Lavezzi, Mar 1, 2010.

  1. Lavezzi macrumors member

    Jul 17, 2008
    Hi guys,

    I'm trying to write a simple Java VoIP program using Netbeans on my MBP. Unfortunately I'm having audio driver issues and I'm not sure how to sort it out. I'm getting this error when I try to run my program from inside Netbeans:

    I assume I need to load the right library but i'm not sure where to start?

  2. chown33 macrumors 604

    Aug 9, 2009
    Sailing beyond the sunset
    That's the pivotal information.

    It's telling you there's no code for the architecture you're running.

    My guess is you're running as x86_64 (64-bit Intel), but the library in question doesn't contain any 64-bit code, only 32-bit (i386 and/or ppc).

    You could check this by printing the "os.arch" system property in your Java app. You check the library using the file command in Terminal:
    file "/Library/Audio/Plug-Ins/HAL/Digidesign CoreAudio.plugin/Contents/MacOS/Digidesign CoreAudio"
    One possible solution is to specify the -d32 option when you run your program. This tells the JVM to run in 32-bit mode, not 64-bit mode.

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