异常HTTP Status 500 - Illegal access to constructor, is it public? java.lang.IllegalAccessException: Class com.opensymphony.xwork2.ObjectFactory can not access a member of class action.CoreAction with
Exception report
message Illegal access to constructor, is it public?
description The server encountered an internal error that prevented it from fulfilling this request.
exception
Illegal access to constructor, is it public?
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:297)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:393)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:534)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
root cause
java.lang.IllegalAccessException: Class com.opensymphony.xwork2.ObjectFactory can not access a member of class action.CoreAction with modifiers ""
sun.reflect.Reflection.ensureMemberAccess(Reflection.java:109)
java.lang.Class.newInstance(Class.java:368)
com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:131)
com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:162)
com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:151)
com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:121)
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:293)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:393)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:534)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
解决办法：有两个办法
1、原因是 自己的粗心造成的你的javaBean忘记写public关键字了
解决方法：javaBean类前加上public的修饰符
2、原因是 Class com.opensymphony.xwork2.ObjectFactory与JavaBean不在同一个包下，java的默认修饰符范围在同一个包下
解决方法：javaBean的构造方法不写或者加个public的修饰符
异常HTTP Status 500 - Illegal access to constructor, is it public? java.lang.IllegalAccessException: Class com.opensymphony.xwork2.ObjectFactory can not access a member of class action.CoreAction with的更多相关文章
- Mybatis异常There is no getter for property named 'XXX' in 'class java.lang.String'
1.当入参为 string类型时 (包括java.lang.String.) 我们使用#{xxx}引入参数.会抛异常There is no getter for property named 'XX ...
- mybatis 异常 There is no getter for property named 'bizId' in 'class java.lang.Long'
mybatis 异常 There is no getter for property named 'bizId' in 'class java.lang.Long' 当使用mybatis进行传参的时候 ...
- java.lang.IllegalAccessException: Class XX can not access a member of class XXX with modifiers "private static"
当前需求: 利用反射获取某一属性值运行结果:java.lang.IllegalAccessException: Class com.example.demo.test.Reflect can not ...
- SpringMVC开发中遇到的异常1：No primary or default constructor found for interface java.util.List
Request processing failed; nested exception is java.lang.IllegalStateException: No primary or defaul ...
- 【异常】idea执行Main方法出现 Exception in thread "main" java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
一.异常复现步骤 1)首先得是一个Spring MVC项目 注:Spring Boot项目有内置的web 容器,不会出现该问题 2)main方法存在于使用HttpServletRequest类的类中 ...
- Validation异常：No validator could be found for constraint '.....' validating type 'java.lang.Integer'.
javax.validation.UnexpectedTypeException: HV000030: No validator could be found for constraint 'java ...
- 异常-----springmvc + ajaxfileupload解决ajax不能异步上传图片的问题。java.lang.ClassCastException: org.apache.catalina.connector.RequestFacade cannot be cast to org.springframework.web.multipart.
说明这个问题产生的原因主要是form表单上传图片的时候必须是Content-Type:"multipart/form-data,这种格式的,但是ajax在页面不刷新的情况下去加载的时候只会把 ...
- java.lang.IllegalAccessException: Class XXXcan not access xxx with modifiers "private"
field 或者 method 是 provate的 field.setAccessible(true); method.setAccessible(true); 有时候是因为 newinstance ...
- Mybatis异常--There is no getter for property named 'XXX' in 'class java.lang.String'
第一种 在service层加@Param(value="ip") void deleteIpsetup(@Param(value="ip")String ip) ...
随机推荐
- 【转】33 个 2017 年必须了解的 iOS 开源库
1.IGListKit,作者是Instagram Engineering Instagram 程序员做的,IGListKit 是数据驱动的 UICollectionView 框架,为了构建快速和可扩展 ...
- mac下卸载jdk
mac下安装软件很简单,但是卸载起来相对比较麻烦,下面进入正题: 首先你得知道你的电脑中安装了哪些jdk(mac可以安装多个jdk) 打开mac的终端,输入命令: ls /Library/Java/J ...
- Python的浮点数损失精度问题
本篇讨论的现象可以从下面这段脚本体现出来: >>> x = 0.0 >>> for i in range(10): x += 0.1 print(x) 0.1 0. ...
- TensorFlow官网无法访问
相信很多搞深度学习的小伙伴最近都为访问不了 TensorFlow官网 而苦恼吧!虽然网上也给出了一些方法,但是却缺少一个很重要的步骤.接下来,我就给大家讲解一个完整的过程,大牛绕过. 1.更改Host ...
- idea 自动导入
- session多服务器共享的方案梳理
session的存储了解以前是怎么做的,搞清楚了来龙去脉,才会明白进行共享背后的思想和出发点.我喜欢按照这样的方式来问(或者去搞清楚):为什么要session要进行共享,不共享会什么问题呢? php中 ...
- Java编程的逻辑 (90) - 正则表达式 (下 - 剖析常见表达式)
本系列文章经补充和完善,已修订整理成书<Java编程的逻辑>,由机械工业出版社华章分社出版,于2018年1月上市热销,读者好评如潮!各大网店和书店有售,欢迎购买,京东自营链接:http:/ ...
- HIVE metastore Duplicate key name 'PCS_STATS_IDX' (state=42000,code=1061)
HDP 版本:2.4.0.0-169. 解决:将hive 所在 节点上的/usr/hdp/2.4.0.0-169/hive/script/metastore/upgrade/msql/hive-sch ...
- Swing与AWT在事件模型处理上是一致的。
Swing与AWT在事件模型处理上是一致的. Jframe实际上是一堆窗体的叠加. Swing比AWT更加复杂且灵活. 在JDK1.4中,给JFRAME添加Button不可用jf.add(b).而是使 ...
- Linux系统解析域名的先后顺序【转帖】
Linux系统解析域名的先后顺序 gd_WWW已经在本地(/etc/hosts)进行指向,但是竟然还能解析到外网,让我百思不得其解.经过不断查找发现域名解析与以下四个文件有关: /etc/hosts ...