Comment :

Grails Runtime Exception
Executing action [commentListAjax] of controller [com.issess.BoardController] caused exception BoardController at line 663

Error Details

Error 500 Executing action [commentListAjax] of controller [com.issess.BoardController] caused exception: Runtime error executing action
Servlet grails
URI /grails/board/commentListAjax.dispatch
Exception Message: Cannot get property 'id' on null object
Caused by: Cannot get property 'id' on null object
Class: BoardController
At Line: [663]
Code Snippet:

Stack Trace

java.lang.NullPointerException: Cannot get property 'id' on null object

at gsp_issess_new_board_comments_gsp.run(gsp_issess_new_board_comments_gsp.groovy:21)
at org.grails.plugins.web.rest.api.ControllersRestApi.render(ControllersRestApi.groovy:53)
at com.issess.BoardController.commentListAjax(BoardController.groovy:663)
at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:198)
at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
at grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter.doFilter(GrailsAnonymousAuthenticationFilter.java:53)
at grails.plugin.springsecurity.web.authentication.RequestHolderAuthenticationFilter.doFilter(RequestHolderAuthenticationFilter.java:49)
at grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter.doFilter(MutableLogoutFilter.java:82)
at java.lang.Thread.run(Thread.java:750)

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