R2012b on Windows 10 Java Error
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Hi everyone ! I am using R2012b on Windows 10. I was willing to detect the Bluetooth devices around with the function instrhwinfo('Bluetooth') but I got this error :
instrhwinfo('Bluetooth')
Error using instrhwinfo (line 195)
Java exception occurred:
java.lang.NullPointerException
at
com.mathworks.toolbox.instrument.BluetoothDiscovery.discoverDevices(BluetoothDiscovery.java:448
at
com.mathworks.toolbox.instrument.BluetoothDiscovery.hardwareInfo(BluetoothDiscovery.java:247)
Any idea ? When I try the exact same function on Windows 7 I get the info I want.
Thanks in advance for your answer !
Jeanne
回答（1 个）
Star Strider
2016-10-20
0 个投票
If I remember correctly, only R2015a and later versions are supported on Windows 10.
Do not install Windows 10 on your Windows 7 computer!
2 个评论
Jeanne P
2016-10-21
Star Strider
2016-10-21
I still have Win 7 running on my 2009 HP laptop (originally came with Vista). No plans to ‘downgrade’ it either!
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2016-10-21
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