Error 500: Internal Server Error

URI
/dwc/authentication/provisionalMeritListShowAction
Class
java.lang.NullPointerException
Message
Error processing GroovyPageView: [pps\dwc\WEB-INF\classes\provisionalMeritListShow.gsp:151] Error executing tag <g:applyLayout>: Cannot get property 'subject' on null object
Caused by
Cannot get property 'subject' on null object

Around line 443 of provisionalMeritListShow.gsp

Trace

    Line | Method
->>  151 | throwRootCause               in pps\dwc\WEB-INF\classes\provisionalMeritListShow.gsp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 

Caused by NullPointerException: Cannot get property 'subject' on null object
->>   33 | doCall                       in C__apache_tomcat_9_0_50_8094_webapps_dwc_WEB_INF_classes_provisionalMeritListShow_gsp$_run_closure1$_closure3
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    200 | executeClosure               in org.grails.taglib.TagBodyClosure
|    102 | captureClosureOutput . . . . in     ''
|    213 | call                         in     ''
|     48 | captureTagContent . . . . .  in org.grails.plugins.web.taglib.SitemeshTagLib
|    156 | doCall                       in org.grails.plugins.web.taglib.SitemeshTagLib$_closure3
|    417 | invokeTagLibClosure . . . .  in org.grails.gsp.GroovyPage
|    335 | invokeTag                    in     ''
|     68 | doCall . . . . . . . . . . . in C__apache_tomcat_9_0_50_8094_webapps_dwc_WEB_INF_classes_provisionalMeritListShow_gsp$_run_closure1
|    200 | executeClosure               in org.grails.taglib.TagBodyClosure
|    102 | captureClosureOutput . . . . in     ''
|    213 | call                         in     ''
|    121 | doCall . . . . . . . . . . . in org.grails.plugins.web.taglib.RenderTagLib$_closure1
|    417 | invokeTagLibClosure          in org.grails.gsp.GroovyPage
|    335 | invokeTag . . . . . . . . .  in     ''
|     71 | run                          in C__apache_tomcat_9_0_50_8094_webapps_dwc_WEB_INF_classes_provisionalMeritListShow_gsp
|    162 | doWriteTo . . . . . . . . .  in org.grails.gsp.GroovyPageWritable
|     82 | writeTo                      in     ''
|     76 | renderTemplate . . . . . . . in org.grails.web.servlet.view.GroovyPageView
|     71 | renderWithinGrailsWebRequest in org.grails.web.servlet.view.AbstractGrailsView
|     55 | renderMergedOutputModel . .  in     ''
|    303 | render                       in org.springframework.web.servlet.view.AbstractView
|    150 | renderInnerView . . . . . .  in org.grails.web.sitemesh.GrailsLayoutView
|    128 | obtainContent                in     ''
|     63 | renderTemplate . . . . . . . in     ''
|     71 | renderWithinGrailsWebRequest in org.grails.web.servlet.view.AbstractGrailsView
|     55 | renderMergedOutputModel . .  in     ''
|    303 | render                       in org.springframework.web.servlet.view.AbstractView
|   1271 | render . . . . . . . . . . . in org.springframework.web.servlet.DispatcherServlet
|   1037 | processDispatchResult        in     ''
|    980 | doDispatch . . . . . . . . . in     ''
|    897 | doService                    in     ''
|    970 | processRequest . . . . . . . in org.springframework.web.servlet.FrameworkServlet
|    861 | doGet                        in     ''
|    846 | service . . . . . . . . . .  in     ''
|     55 | doFilterInternal             in org.springframework.boot.web.filter.ApplicationContextHeaderFilter
|    317 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    127 | invoke                       in org.springframework.security.web.access.intercept.FilterSecurityInterceptor
|     91 | doFilter . . . . . . . . . . in     ''
|    331 | doFilter                     in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    115 | doFilter . . . . . . . . . . in org.springframework.security.web.access.ExceptionTranslationFilter
|     64 | doFilter                     in grails.plugin.springsecurity.web.UpdateRequestContextHolderExceptionTranslationFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     53 | doFilter                     in grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    150 | doFilter                     in org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    169 | doFilter                     in org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    200 | doFilter                     in org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     62 | doFilter                     in grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    105 | doFilter                     in org.springframework.security.web.context.SecurityContextPersistenceFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    157 | doFilter                     in org.springframework.security.web.access.channel.ChannelProcessingFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     58 | doFilter                     in grails.plugin.springsecurity.web.SecurityRequestHolderFilter
|    331 | doFilter . . . . . . . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    214 | doFilterInternal             in org.springframework.security.web.FilterChainProxy
|    177 | doFilter . . . . . . . . . . in     ''
|     77 | doFilterInternal             in org.grails.web.servlet.mvc.GrailsWebRequestFilter
|     67 | doFilterInternal . . . . . . in org.grails.web.filters.HiddenHttpMethodFilter
|    117 | doFilter                     in org.springframework.boot.web.support.ErrorPageFilter
|     61 | access$000 . . . . . . . . . in     ''
|     92 | doFilterInternal             in org.springframework.boot.web.support.ErrorPageFilter$1
|    110 | doFilter . . . . . . . . . . in org.springframework.boot.web.support.ErrorPageFilter
|   1149 | runWorker                    in java.util.concurrent.ThreadPoolExecutor
|    624 | run . . . . . . . . . . . .  in java.util.concurrent.ThreadPoolExecutor$Worker
^    748 | run                          in java.lang.Thread