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#44 usbHub.getAttachedUsbDevices() returns 0 with HEAD JNI.

closed-fixed
Dan Streetman
5
2008-02-26
2007-12-01
Anonymous
No

usbHub.getAttachedUsbDevices() returns 0 with HEAD JNI.

I have build javax-usb-ri-linux from the CVS head on kernel 2.6.21.5 (which needs modifications on kernel header mod_devicetable.h before compiling, but this is probably a kernel issue). This build does not return any usb devices at all, only the hubs in the showtopology example.

Reverting the JNI lib to tag 1.0.1 solves the problem. My best guess it has something to do with the changes in /proc/usb paths which I see in a revision compare.

I you need more information, contact me at r.vandermeer-at-gmail-com.

Discussion

  • Dan Streetman
    Dan Streetman
    2008-02-11

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    Fixed in CVS.

     
  • Dan Streetman
    Dan Streetman
    2008-02-11

    • assigned_to: nobody --> ddstreet
    • status: open --> pending-fixed
     
    • status: pending-fixed --> closed-fixed
     
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    This Tracker item was closed automatically by the system. It was
    previously set to a Pending status, and the original submitter
    did not respond within 14 days (the time period specified by
    the administrator of this Tracker).