Thanks for the help with SetInterface, and I really appreciate it. I can claim the interface setting and open the pipe now. But when I try to submit data using sysncSubmit, I got Error submitting IRP: Invalid. I searched the mailing list, and found that it is a problem with Fedora 2, which I am using. One of the solution you suggested is to re-compile the JNI, and I did it, by using
javah -d jni -classpath src:$CLASSPATH com.ibm.jusb.os.linux.JavaxUsb and make all, as you suggested (I tried ant, and it failed at build.xml:114: Could not create task or type of type: javah. I don't understand why)
But it still does not solve the problem. What else can I try?
Charles Chen
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