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Type 异常报告

消息 Unable to instantiate Action, com.src.Action.r-qnrd-3-eqdrg-oqhmbd-ronqsra, defined for 'r-qnrd-3-eqdrg-oqhmbd-ronqsra' in namespace '/'com.src.Action.r-qnrd-3-eqdrg-oqhmbd-ronqsra

描述 服务器遇到一个意外的情况,阻止它完成请求。

Exception

Unable to instantiate Action, com.src.Action.r-qnrd-3-eqdrg-oqhmbd-ronqsra,  defined for 'r-qnrd-3-eqdrg-oqhmbd-ronqsra' in namespace '/'com.src.Action.r-qnrd-3-eqdrg-oqhmbd-ronqsra
	com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:307)
	com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:388)
	com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:187)
	org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
	org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
	com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
	org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
	org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
	org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
	org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102)

Root Cause

java.lang.ClassNotFoundException: com.src.Action.r-qnrd-3-eqdrg-oqhmbd-ronqsra
	org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1365)
	org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1188)
	com.opensymphony.xwork2.util.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:146)
	com.opensymphony.xwork2.ObjectFactory.getClassInstance(ObjectFactory.java:96)
	com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:149)
	com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:139)
	com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:109)
	com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:288)
	com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:388)
	com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:187)
	org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
	org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
	com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
	org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
	org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
	org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
	org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102)

Note 主要问题的全部 stack 信息可以在 server logs 里查看


Apache Tomcat/9.0.22