Caused by: java.lang.ClassNotFoundException: net.sf.ezmorph.Morpher

1、错误描述

Exception in thread "main" java.lang.NoClassDefFoundError: net/sf/ezmorph/Morpher
	at com.you.utils.DoubleYaxis.main(DoubleYaxis.java:81)
Caused by: java.lang.ClassNotFoundException: net.sf.ezmorph.Morpher
	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	... 1 more

2、错误原因

StringBuilder chartHead = new StringBuilder();

JSONObject jsonobject = JSONObject.fromObject(chartHead.toString());

System.out.println("FusionChart多系列图："+chartHead.toString()+"\n"+jsonobject);

缺少“ezmorph-1.0.6.jar”

3、解决办法

将“ezmorph-1.0.6.jar”导入lib目录下

丢失这个jar会导致json请求方式的路径报404错误