//Java对象转化json格式
public static void toJsonByJettisonMappedXmlDriver(){
try {
User user = getUser();
FileOutputStream fileOutputStream = new FileOutputStream(file);
OutputStreamWriter ow = new OutputStreamWriter(fileOutputStream, Charset.forName("UTF-8"));
xstream = new XStream(new JettisonMappedXmlDriver());
xstream.setMode(XStream.NO_REFERENCES);
xstream.alias("user", User.class);
xstream.toXML(user,ow);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}

在xstream初始化时报错

aaarticlea/png;base64,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" alt="" />

查找源码

在new JettisonMapperdXmlDriver()对象时 其构造器如下

aaarticlea/png;base64,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" alt="" />

原因找到了  类org.codehaus.jetttison.mapped.Configuration没找到

java.lang.NoClassDefFoundError此异常与java.lang.ClassNotFoundException区别在于前者是在运行期异常后者是在编译期异常

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