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

来源：互联网发布：为知笔记导出编辑：程序博客网时间：2024/05/20 03:48

1、错误描述

Exception in thread "main" java.lang.NoClassDefFoundError: net/sf/ezmorph/Morpherat com.you.utils.DoubleYaxis.main(DoubleYaxis.java:81)Caused by: java.lang.ClassNotFoundException: net.sf.ezmorph.Morpherat 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

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