java string 转化为json_java String 转Json报错

缺少jar包依赖:

java.lang.NoClassDefFoundError: org/apache/commons/beanutils/DynaBean      

缺少commons-beanutils-1.8.0.jar

java.lang.NoClassDefFoundError: org/apache/commons/collections/map/ListOrderedMap

缺少commons-collections.jar

java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException

缺少commons-lang-2.4.jar

java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

缺少commons-logging-1.1.1.jar

java.lang.NoClassDefFoundError: net/sf/ezmorph/Morpher

缺少ezmorph-1.0.4.jar

java.lang.NoClassDefFoundError: net/sf/json/JSONObject

缺少json-lib-2.3-jdk15.jar

访问servlet是报 java.lang.NoClassDefFoundError: net/sf/json/JSONArray的错误,相关的json的jar包都已经添加至配置路径了依旧报错,原因是没有将这些jar包放入WebContent下的WEB-INF下的lib中。需要先把jar包放入lib中,在添加至配置路径才可以。

以下为maven引入配置:

commons-lang

commons-lang

2.6

net.sf.ezmorph

ezmorph

1.0.6

commons-collections

commons-collections

3.2.2

net.sf.json-lib

json-lib

2.4

jdk15

原文链接:https://blog.csdn.net/weixin_39621235/article/details/114111658

posted @ 2021-12-14 09:13  往心。  阅读(336)  评论(0编辑  收藏  举报