Java 与Xstream合作，需要澄清

考虑一个简单的Xsctream示例，从Bean中创建JSON：

Bean bean = new Bean();
bean.addNames("John", "Doe");
bean.addNames("Jane", "Doe");

XStream xstream = new XStream(new JettisonMappedXmlDriver());    
xstream.setMode(XStream.NO_REFERENCES);

System.out.println(xstream.toXML(bean));

导致

Exception in thread "main" java.lang.NoClassDefFoundError: org/codehaus/jettison/mapped/Configuration
    at com.thoughtworks.xstream.io.json.JettisonMappedXmlDriver.<init>(JettisonMappedXmlDriver.java:55)
    at Main.main(Main.java:12)

包括适当的罐子

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您需要从codehaus中获得抛弃.jar

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我有弃置.jar，它在我的构建路径中，但我仍然收到相同的错误。请检查您是否引用了正确的jar，它是否正在加载

import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.json.JettisonMappedXmlDriver;