HTTP Status 500 – Internal Server Error

Type Exception Report
Message javax.servlet.jsp.JspException: Cannot retrieve mapping for action: "/searchEvents"
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
javax.servlet.ServletException: javax.servlet.jsp.JspException: Cannot retrieve mapping for action: "/searchEvents"
org.apache.jasper.runtime.PageContextImpl.doHandle PageException(PageContextImpl.java:909)
org.apache.jasper.runtime.PageContextImpl.handlePa geException(PageContextImpl.java:838)
org.apache.jsp.index_jsp._jspService(index_jsp.jav a:180)
org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet .java:742)
org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:443)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:385)
org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:329)
javax.servlet.http.HttpServlet.service(HttpServlet .java:742)
org.apache.tomcat.websocket.server.WsFilter.doFilt er(WsFilter.java:52)
Root Cause
javax.servlet.jsp.JspException: Cannot retrieve mapping for action: "/searchEvents"
org.apache.struts.taglib.html.FormTag.lookup(FormT ag.java:862)
org.apache.struts.taglib.html.FormTag.doStartTag(F ormTag.java:488)
org.apache.jsp.index_jsp._jspx_meth_html_005fform_ 005f0(index_jsp.java:202)
org.apache.jsp.index_jsp._jspService(index_jsp.jav a:141)
org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet .java:742)
org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:443)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:385)
org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:329)
javax.servlet.http.HttpServlet.service(HttpServlet .java:742)
org.apache.tomcat.websocket.server.WsFilter.doFilt er(WsFilter.java:52)
Note The full stack trace of the root cause is available in the server logs.
Apache Tomcat (TomEE)/8.5.20 (7.0.4)