Open GoogleCodeExporter opened 8 years ago
Hi I'm a bit lost :-)
One question:
javahidapi 32 bits dll does work with XP (32bits) installed in 64 hardware
computer? No I suppose because seems to be why I've got an error calling
listDevices method.
I installed VS 2008 in OS WinXP in 64 hardware computer:
I didn't found x64 option for 64 bits compilation of javahidapi. Someone could
tell me how to do it? Windows OS too ahve to be 64bits?
Thx!!!
Original comment by calimero...@gmail.com
on 31 Jul 2012 at 4:46
To compile project in x64 using VS 2008 you need install x64 compiler. By
default this compiler does not installed. You need to use VS installation in
order to do this
Original comment by dshm...@codeminders.com
on 1 Aug 2012 at 10:06
[deleted comment]
Hi,
thank you very much. I installed x64 compiler and I compiled it with success.
I tried lib and works with Windows XP with x64 arch computer.
It fails with Windows 7 (Home Premium) BUT does work with Windows 7 in virtual
machine installes on Linux x64 (Fedora 17).
With Windows 7 Premium 64 bits I've got same error as below:
java.io.IOException:
at com.codeminders.hidapi.HIDManager.listDevices(Native Method)
at cbgp.hdi.AdministradorHDI.getInstance(AdministradorHDI.java:67)
at cbgp.CodigoBarrasGP.main(CodigoBarrasGP.java:92)
Any idea?
Original comment by calimero...@gmail.com
on 1 Aug 2012 at 4:12
Hi,
I've got it but it's an horrible task to complete... I suggest you should fix
it.
If you same error is "so simple" to fix it... :s
1) create env var "devmgr_show_nonpresent_devices" put it value "1"
2) open Device Manager
3) Menu click on View then show hidden devices
4) uninstall all the faded entries (Generic USB Hub, USB devices, etc.) and
close window
5) Search file INFCACHE.1 (commonly in C:\window\system32 or
C:\Windows\System32\Driver Store) and DELETE IT. It will force Windows to
regenerate a new one with actualized cache
Barbarian way to find a work around. 3 days without sleeping.
Hope it could help!!!
Original comment by calimero...@gmail.com
on 1 Aug 2012 at 5:16
Original issue reported on code.google.com by
calimero...@gmail.com
on 31 Jul 2012 at 3:58