Unexpected Error

Sorry, an unexpected error occurred. Please try again.

Report Error

Request URI

/luna/servlet/rss

Parameters

lc = [SHU%7E10%7E10%2CSHU%7E13%7E13%2CSHU%7E3%7E3]

Request Attributes

javax.servlet.forward.context_path = [/luna]
exception = [java.lang.NullPointerException]
cors.isCorsRequest = [false]
javax.servlet.forward.servlet_path = [/servlet]
org.springframework.web.context.request.async.WebAsyncManager.WEB_ASYNC_MANAGER = [org.springframework.web.context.request.async.WebAsyncManager@3a3e263f]
javax.servlet.error.status_code = [200]
headerLogo = [../common/headerLogo.jsp]
org.springframework.web.servlet.DispatcherServlet.CONTEXT = [WebApplicationContext for namespace 'luna-servlet': startup date [Wed Apr 24 06:09:12 GMT 2024]; parent: Root WebApplicationContext]
javax.servlet.jsp.jstl.fmt.localizationContext.request = [org.springframework.web.servlet.support.JstlUtils$SpringLocalizationContext@7fe78416]
pageTitle = []
org.springframework.web.servlet.HandlerMapping.introspectTypeLevelMapping = [false]
javax.servlet.include.request_uri = [/luna/WEB-INF/views/jsp/insight/../errors/error.jsp]
pageSize = [50]
thumbnailResolution = [1]
REQUEST_URL = [https://shimmer.shu.ac.uk/luna/servlet/rss]
javax.servlet.include.mapping = [org.apache.catalina.core.ApplicationMappingImpl@22c40480]
adsContent = [../common/adsContent.jsp]
org.apache.shiro.web.servlet.ShiroHttpServletRequest_REFERENCED_SESSION_IS_NEW = [true]
org.springframework.web.servlet.DispatcherServlet.LOCALE_RESOLVER = [org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver@734b7839]
org.springframework.web.servlet.HandlerMapping.bestMatchingPattern = [/rss]
javax.servlet.include.context_path = [/luna]
org.springframework.web.servlet.DispatcherServlet.OUTPUT_FLASH_MAP = [FlashMap [attributes={}, targetRequestPath=null, targetRequestParams={}]]
shiroFilter.FILTERED = [true]
javax.servlet.error.exception_type = [class java.lang.NullPointerException]
org.apache.logging.log4j.web.Log4jServletFilter.FILTERED = [true]
org.springframework.web.servlet.DispatcherServlet.FLASH_MAP_MANAGER = [org.springframework.web.servlet.support.SessionFlashMapManager@6e346dee]
javax.servlet.forward.mapping = [org.apache.catalina.core.ApplicationMappingImpl@54d9339]
mainNav = [../common/mainNav.jsp]
javax.servlet.forward.request_uri = [/luna/servlet/rss]
javax.servlet.forward.path_info = [/rss]
javax.servlet.request.key_size = [256]
javax.servlet.error.servlet_name = [luna]
javax.servlet.request.cipher_suite = [ECDHE-RSA-AES256-GCM-SHA384]
org.springframework.web.servlet.DispatcherServlet.THEME_SOURCE = [WebApplicationContext for namespace 'luna-servlet': startup date [Wed Apr 24 06:09:12 GMT 2024]; parent: Root WebApplicationContext]
rc = [org.springframework.web.servlet.support.RequestContext@4e895271]
javax.servlet.include.servlet_path = [/WEB-INF/views/jsp/errors/error.jsp]
javax.servlet.forward.query_string = [lc=SHU%257E10%257E10%252CSHU%257E13%257E13%252CSHU%257E3%257E3]
quickSearch = [../common/quickSearch.jsp]
mainContent = [../errors/error.jsp]
encodingFilter.FILTERED = [true]
org.springframework.web.servlet.HandlerMapping.pathWithinHandlerMapping = [/rss]
javax.servlet.error.request_uri = [/luna/servlet/rss]
htitle = [error.htitle]
org.springframework.web.servlet.DispatcherServlet.THEME_RESOLVER = [com.lunaimaging.insight.web.servlet.theme.CollectionThemeResolver@32f8ccaa]
javax.servlet.jsp.jstl.fmt.locale.request = [en_GB]
javax.servlet.error.exception = [java.lang.NullPointerException]

Session Attributes

res = [1]
appConfig = [com.lunaimaging.insight.core.domain.ApplicationConfiguration@25f296ae]
EXTENDED_COLLECTION_PROPERTIES = [ExtendedCollectionsProperties[All Collections] ]
displayHelpfulTips = [00000000000000000000000000]
CATEGORIZED_COLLECTIONS_COUNT = [0]
AUTHENTICATED_ENTITY = [IpRange[1][null-null] ]
LUNA_COLLECTIONS_IN_CONTEXT = [[MediaCollection[SHU~3~3]SHIMMER, MediaCollection[SHU~10~10]SHIMMER: The Adsetts Centre Case Study II, MediaCollection[SHU~13~13]The David Morgan Rees Collection]]
ua = [Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)]
pgs = [50]

StackTrace

java.lang.NullPointerException