Hi,
How can I create a class that implements the UsbInterfacePolicy Interface to
forceClaim ?
Please help me
Thanks
Ricardo
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I'm having problem compiling javax-usb-ri-linux. One of the problems is
because there is no file stdio.h . A part of the messages that appear are:
[echo] Compiling JNI library.
[exec] gcc -I/home/kurumin/j2sdk1.4.2_05/include
-I/home/kurumin/j2sdk1.4.2_05/include/linux -Wall -c Jav
Hello,
When I try to compile the examples "DefaultControlPipe.java" appears the
following message:
DefaultControlPipe.java:26: cannot resolve symbol
symbol : variable ShowTopology
location: class DefaultControlPipe
UsbHub virtualRootUsbHub =
ShowTopology.getVirtualRootUsbH
Hello
I've solved the last problem but now an error occurs when running the
"DefaultControlPipe.class", the erros are following:
Exception in thread "main" java.lang.RuntimeException: Error : Error while
loading shared library libJavaxUsb.so : no JavaxUsb in java.library.path
Hello,
Fortunately my jsr-80 is working well!!Thanks very much for helping me. Now
what I need is just send one bit to a simple circuit(could be a simple led
circuit) conected to USB and hold on this
bit for a instant. Could you help me?
Thanks very much
Ricardo Ferraz
---
Hello,
When I try to "claim" using javax.usb appears the following error:
javax.usb.UsbException: Could not claim interface : Device or resource busy
at
com.ibm.jusb.os.linux.LinuxInterfaceOsImp.claim(LinuxInterfaceOsImp.ja
va:88)
at com.ibm.jusb.UsbInterfaceIm
Hello,
When I try to "claim" using javax.usb appears the following error:
javax.usb.UsbException: Could not claim interface : Device or resource busy
at
com.ibm.jusb.os.linux.LinuxInterfaceOsImp.claim(LinuxInterfaceOsImp.ja
va:88)
at com.ibm.jusb.UsbInterfaceIm
Hello,
When I try to "claim" using javax.usb appears the following error:
javax.usb.UsbException: Could not claim interface : Device or resource busy
at
com.ibm.jusb.os.linux.LinuxInterfaceOsImp.claim(LinuxInterfaceOsImp.ja
va:88)
at com.ibm.jusb.UsbInterfaceIm
How can I use forceClaim() of UsbInterfacePolicy?
Ricardo
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Dear,
I changed to kernel 2.4.25-klg. But the problem with claim is there yet
(Device or resource busy). Tell me if the problem could occurs when:
1)The device disconnected, for any reason, from usb;
2)A driver is missing in linux;
3)A driver is claiming the interface;
4)There is not a permis
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