HTTP Status 500 - Unable to instantiate Action, reg, defined for 'reg' in namespace '/'reg
type Exception report
message Unable to instantiate Action, reg, defined for 'reg' in namespace '/'reg
description The server encountered an internal error that prevented it from fulfilling this request.
exception
Unable to instantiate Action, reg, defined for 'reg' in namespace '/'regcom.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:306)com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:387)com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186)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:458)org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:76)
root cause
java.lang.ClassNotFoundException: regorg.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)com.opensymphony.xwork2.util.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:146)com.opensymphony.xwork2.ObjectFactory.getClassInstance(ObjectFactory.java:96)com.opensymphony.xwork2.spring.SpringObjectFactory.getClassInstance(SpringObjectFactory.java:206)com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:128)com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:139)com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:109)com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:287)com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:387)com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186)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:458)org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:76)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.43 logs.