What are the licence restrictions for the RxTx Library [closed]

Question

I want to make an Application that uses RxTx version 2.2pre2 to work with Serial Ports. What are the Licence restrictions, since it is an "LGPL v 2.1 + Linking Over Controlled Interface" licenced library if I don't use the Sun's javax.comm.* interface, but the RxTx's own gnu.io.* when importing into Java Files?

Answer 1

From using RXTX in the past my understanding is that if you are using the gnu.io interfaces directly then the standard LGPL licensing terms will apply.