2016-08-03T17:06:31.009+0000 - ;Exception initializing page context; java.lang.NoClassDefFoundError: javax/el/StaticFieldELResolver  at org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryImpl.java:172)  at org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java:123)  at org.apache.jsp.errors._404_002dnot_002dfound_jsp._jspService(_404_002dnot_002dfound_jsp.java:38)  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)  at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)  at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)  at collective.config.startup.DamFilter.doFilter(DamFilter.java:270)  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)  at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:488)  at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)  at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)  at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:476)  at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:345)  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:210)  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)  at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)  at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:683)  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)  at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)  at java.lang.Thread.run(Thread.java:744) Caused by: java.lang.ClassNotFoundException: javax.el.StaticFieldELResolver  at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720)  at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571)  ... 33 common frames omitted  @version: 1  logger_name: org.apache.jasper.runtime.JspFactoryImpl  thread_name: http-bio-0.0.0.0-8081-exec-198  level: ERROR  customer: foobaz 2016-08-03T17:06:31.009+0000 - ;Exception initializing page context;   @version: 1  logger_name: org.apache.jasper.runtime.JspFactoryImpl  thread_name: http-bio-0.0.0.0-8081-exec-198  level: ERROR  customer: foobaz