Se ha producido un error en la aplicación

Causa:

• javax.servlet.ServletException: Request[/ver/visualExterna] does not contain handler parameter named 'accion'. This may be caused by whitespace in the label text.

Detalle:

• org.apache.struts.actions.DispatchAction.unspecified(DispatchAction.java:224)
• org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:258)
• org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:196)
• org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
• org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
• org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
• org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
• javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
• javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
• org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
• org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
• org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
• org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
• org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
• org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
• org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
• org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
• org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
• org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
• org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:543)
• org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
• psiprobe.Tomcat85AgentValve.invoke(Tomcat85AgentValve.java:35)
• org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
• org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
• org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
• org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:747)
• org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
• org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:525)
• org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
• org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
• org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1627)
• org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
• java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
• java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
• org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
• java.lang.Thread.run(Thread.java:750)