Error in compiling and executing USB sample code

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Error in compiling and executing USB sample code

Postby hig » Wed Mar 19, 2008 2:01 am

I am attempting to run the USBSend and USBRecieve samples included with leJOS.

I have Eclipse configured with all necessary .jar files and have copied in the sample code. I have got eclipse configured already to be able to compile and push code to the NXT so I'm fairly confident libusb is installed correctly.

However, when executing on my PC with USBRecieve waiting on the NXT I am getting the error

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Exception in thread "main" java.lang.UnsatisfiedLinkError: no jlibnxt in java.library.path

I have searched the boards but have not found anything that has helped in any significant way.

Any assistance would be greatly appreciated.

I have run the following:

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Which outputs the URL to where it thinks is the classPath and I have pasted the jlibnxt.dll file into the folder, but am still getting the same error

Solution found.
When adding RXTX as outlined in the Book Maximum NXT I had set the Native Classpath variable in Eclipse. By removing the link to this Jar file (It wasn't needed) I was able to view the jlibnxt.dll file in my leJOS folder.

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