title: High availability configuration of CAS
body: <p>I'm implementing CAS 5 as High Availability on Java 8 and Tomcat 8 with haproxy as load balancer and redis as ticket registry. For ticket registry followed details given <a href="https://apereo.github.io/cas/5.3.x/installation/Redis-Ticket-Registry.html" rel="nofollow noreferrer">here</a>. Coming to deployment CAS deployed on two tomcats say T1 and T2.</p>
  <pre><code>                    haproxy (80)
                          /\
                         /  \
                        /    \
              tomcat (T1)    tomcat (T2)
                        \    /
                         \  /
                          \/
                     redis (6379)
  
            T1 and T2, where CAS was deployed
  </code></pre>
  <p><strong>haproxy conf:</strong></p>
  <pre><code>cookie JSESSIONID prefix nocache
  server tomcat1 127.0.0.1:1111 cookie t1 check inter 1000
  server tomcat2 127.0.0.1:2222 cookie t2 check inter 1000
  </code></pre>
  <p>When I hit the URL, it's connected to T1. I'm able to login and ticket created (authenticated on T1 and ticket validated on T2). After login if I shutdown T1 and logout it gets connecting to T2 and giving below error</p>
  <blockquote>
  <p>DEBUG [org.apereo.cas.web.support.CookieRetrievingCookieGenerator:
  141] -  java.lang.NullPointerException: null
  at org.apereo.cas.web.support.EncryptedCookieValueManager.obtainCookieValue(EncryptedCookieValueManager.java:35)
  ~[cas-server-core-cookie-api-5.3.2.jar:5.3.2]
  at org.apereo.cas.web.support.CookieRetrievingCookieGenerator.retrieveCookieValue(CookieRetrievingCookieGenerator.java:139)
  ~[cas-server-core-cookie-api-5.3.2.jar:5.3.2]
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_251]
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_251]
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_251]
  at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_251]
  at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:216)
  ~[spring-core-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:470)
  ~[spring-cloud-context-1.3.0.RELEASE.jar:1.3.0.RELEASE]
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
  ~[spring-aop-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:671)
  ~[spring-aop-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.apereo.cas.web.support.CookieRetrievingCookieGenerator$$EnhancerBySpringCGLIB$$230a627a.retrieveCookieValue()
  ~[cas-server-core-cookie-api-5.3.2.jar:5.3.2]
  at org.apereo.cas.web.flow.logout.TerminateSessionAction.terminate(TerminateSessionAction.java:72)
  ~[cas-server-support-actions-5.3.2.jar:5.3.2]
  at org.apereo.cas.web.flow.logout.TerminateSessionAction.doExecute(TerminateSessionAction.java:54)
  ~[cas-server-support-actions-5.3.2.jar:5.3.2]
  at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_251]
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_251]
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_251]
  at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_251]
  at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:216)
  ~[spring-core-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:470)
  ~[spring-cloud-context-1.3.0.RELEASE.jar:1.3.0.RELEASE]
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
  ~[spring-aop-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213)
  ~[spring-aop-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at com.sun.proxy.$Proxy169.execute(Unknown Source) ~[?:?]
  at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:77)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:101)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.engine.State.enter(State.java:194)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.engine.Flow.start(Flow.java:527)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:368)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:223)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.webflow.executor.FlowExecutorImpl.launchExecution(FlowExecutorImpl.java:139)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_251]
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_251]
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_251]
  at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_251]
  at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:216)
  ~[spring-core-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:470)
  ~[spring-cloud-context-1.3.0.RELEASE.jar:1.3.0.RELEASE]
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
  ~[spring-aop-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213)
  ~[spring-aop-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at com.sun.proxy.$Proxy167.launchExecution(Unknown Source) ~[?:?]
  at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:264)
  ~[spring-webflow-2.5.0.RELEASE.jar:2.5.0.RELEASE]
  at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
  ~[spring-webmvc-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
  ~[spring-webmvc-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
  ~[spring-webmvc-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
  ~[spring-webmvc-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
  ~[servlet-api.jar:?]
  at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
  ~[spring-webmvc-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
  ~[servlet-api.jar:?]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
  ~[tomcat-websocket.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apereo.cas.web.nic.filter.SarathiXSSFilter.doFilter(SarathiXSSFilter.java:83)
  ~[classes/:5.3.2]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apereo.cas.web.nic.filter.CASFilter.doFilter(CASFilter.java:94)
  ~[classes/:5.3.2]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apereo.cas.web.support.AuthenticationCredentialsThreadLocalBinderClearingFilter.doFilter(AuthenticationCredentialsThreadLocalBinderClearingFilter.java:30)
  ~[cas-server-core-web-api-5.3.2.jar:5.3.2]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apereo.cas.security.RequestParameterPolicyEnforcementFilter.doFilter(RequestParameterPolicyEnforcementFilter.java:261)
  ~[cas-server-security-filter-2.0.10.2.jar:2.0.10.2]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apereo.cas.security.ResponseHeadersEnforcementFilter.doFilter(ResponseHeadersEnforcementFilter.java:237)
  ~[cas-server-security-filter-2.0.10.2.jar:2.0.10.2]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apereo.cas.security.AddResponseHeadersFilter.doFilter(AddResponseHeadersFilter.java:94)
  ~[cas-server-security-filter-2.0.10.2.jar:2.0.10.2]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:111)
  ~[spring-boot-actuator-1.5.14.RELEASE.jar:1.5.14.RELEASE]
  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apereo.cas.logging.web.ThreadContextMDCServletFilter.doFilter(ThreadContextMDCServletFilter.java:91)
  ~[cas-server-core-logging-5.3.2.jar:5.3.2]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106)
  ~[spring-boot-actuator-1.5.14.RELEASE.jar:1.5.14.RELEASE]
  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:130)
  ~[spring-boot-1.5.14.RELEASE.jar:1.5.14.RELEASE]
  at org.springframework.boot.web.support.ErrorPageFilter.access$000(ErrorPageFilter.java:66)
  ~[spring-boot-1.5.14.RELEASE.jar:1.5.14.RELEASE]
  at org.springframework.boot.web.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:105)
  ~[spring-boot-1.5.14.RELEASE.jar:1.5.14.RELEASE]
  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  ~[spring-web-4.3.18.RELEASE.jar:4.3.18.RELEASE]
  at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:123)
  ~[spring-boot-1.5.14.RELEASE.jar:1.5.14.RELEASE]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apereo.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter(ClientInfoThreadLocalFilter.java:66)
  ~[inspektr-common-1.8.3.GA.jar:1.8.3.GA]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:71)
  ~[log4j-web-2.11.0.jar:2.11.0]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
  ~[catalina.jar:8.0.32]
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
  ~[catalina.jar:8.0.32]
  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
  ~[tomcat-coyote.jar:8.0.32]
  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
  ~[tomcat-coyote.jar:8.0.32]
  at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2500)
  ~[tomcat-coyote.jar:8.0.32]
  at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2489)
  ~[tomcat-coyote.jar:8.0.32]
  at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:1.8.0_251]
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_251]
  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  ~[tomcat-util.jar:8.0.32]
  at java.lang.Thread.run(Unknown Source) [?:1.8.0_251]&gt;
  DEBUG [org.apereo.cas.web.flow.logout.TerminateSessionAction: 79] -
   DEBUG
  [org.apereo.cas.web.support.TGCCookieRetrievingCookieGenerator: 217] -
  &lt;Removed cookie with name [TGC]&gt; DEBUG
  [org.apereo.cas.web.WarningCookieRetrievingCookieGenerator: 217] -
  &lt;Removed cookie with name [CASPRIVACY]&gt; DEBUG
  [org.apereo.cas.web.flow.logout.TerminateSessionAction: 102] - Destroying application session DEBUG
  [org.apereo.cas.web.flow.logout.TerminateSessionAction: 84] - Terminated all CAS sessions successfully.</p>
  </blockquote>
  <p>If I didn't shutdown the logged in instance then there is no issue, able to logout and ticket was destroyed successfully.</p>
  <p>I've tried two ways.</p>
  <ol>
  <li>With tomcat session replication. Added <code>&lt;distributable/&gt;</code> to CAS and uncommented <code>SimpleTcpCluster</code> in <code>server.xml</code>.</li>
  <li>Without session replication.</li>
  </ol>
  <p>But issue is same (if I down logged in instance giving above error).</p>
  <p><strong>EncryptedCookieValueManager:</strong></p>
  <pre><code>public String obtainCookieValue(final String cookie, final HttpServletRequest request) {
      final String cookieValue = cipherExecutor.decode(cookie, new Object[]{}).toString();
      ............
  </code></pre>
  <p>Am I missing anything here? Any one please help in this.</p>