如何从JavaPOS访问智能卡

Question

I'm new to JavaPOS, can anyone let me know how to access smart card from Javapos.

Here's my code:

SmartCardRW smartCard = new SmartCardRW();
try {
        smartCard.open("ACR122U");      
} catch (JposException e) {
        e.printStackTrace();
}

I'm getting

java.lang.NoClassDefFoundError: org/apache/xml/serialize/BaseMarkupSerializer

How to get rid of it?

Answer 1

当然，通过将Apache Xerces下载/添加到您的类路径中。