Unable to instantiate Action, MenuAction, defined for 'QueryMenuAll' in namespace '/'MenuAction

问题描述 StacktracesUnabletoinstantiateAction,listUserAction,definedfor'listUser'innamespace'/'listUserActioncom.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:307)com.opensymphony.xwork2.DefaultActionInvocation.ini

问题描述 SSH整合问题Unable to instantiate Action 问题:Unable to instantiate Action, userAction, defined for 'user-userLogin' in namespace ''userAction 不知道哪里问题,网上的方法试了好多遍,都没解决,客户端只能停留在登录界面,无法登录成功,无法访问服务器,求大神指教 Struts.xml <?xml version="1.0" encoding=&qu

问题描述 spring老报错Unable to instantiate Configuration. spring+MyBatis动态SQL查询写了一个测试方法老报错 ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml"); EmpDao dao = ctx.getBean(EmpDao.class); 这个配置文件老读不出来,不知道哪里的问题 ![图片说明](http:

问题描述 我按照demo集成了环信,但是提示这个错误,但在demo里也没找到小米的sdk呀,怎么解决?java.lang.RuntimeException: Unable to instantiate service com.xiaomi.mipush.sdk.PushMessageHandler: java.lang.ClassNotFoundException: Didn't find class "com.xiaomi.mipush.sdk.PushMessageHandler"

Caused by: org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]     at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:108)     at org.h

问题描述 比如<package name="user" namespace="/user" extends="struts-default">是不是在action里面 要加,调用的时候是user/user!login在url 和result里面 直接调用user!login? 解决方案 JSP的action或者url里肯定是要加上namespace的.result也要加namespace,不过不加也可以,struts2会先到当前nam

问题描述 Spring错误,Could not instantiate bean class 在网页运行的时候出现的错误...为什么不能实例化bean在控制层中已经用annotation配置了的Struts has detected an unhandled exception: Messages: Could not instantiate bean class [cn.insurance.view.action.InsuranceInfoAction]: Constructor threw

问题描述 微信MySSLSocketFactory Exception occurred during processing request: Unable to instantiate Action guestweixinAction defined for 'getSendWeixinInfo' in namespace '/weixin'Error creating bean with name 'guestweixinAction' defined in file [D:project_

问题描述 求大家帮忙,急需答案 Unable to instantiate Action, cfgmaintenanceAction, defined for 'cfgmaintenanceList' in namespace '/cfgmaintenance'Error creating bean with name 'cfgmaintenanceAction' defined in class path resource [com/cnc/itsm/two/cfgmaintenance/xm