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javax.servlet.forward.servlet_path = [/servlet]
headerLogo = [../common/headerLogo.jsp]
javax.servlet.jsp.jstl.fmt.localizationContext.request = [org.springframework.web.servlet.support.JstlUtils$SpringLocalizationContext@66f0dbc7]
org.apache.shiro.web.servlet.ShiroHttpServletRequestREFERENCED_SESSION_ID_SOURCE = [cookie]
pageTitle = []
pageSize = [50]
REQUEST_URL = [https://lunatest.manchester.ac.uk/luna/servlet/groups/export]
adsContent = [../common/adsContent.jsp]
menuBar = [../common/menuBar.jsp]
org.springframework.web.servlet.DispatcherServlet.LOCALE_RESOLVER = [org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver@4cd5ceba]
org.apache.shiro.web.servlet.ShiroHttpServletRequest_REQUESTED_SESSION_ID = [3800958c-5554-4f2e-bc2e-5ac7b8d008d2]
org.springframework.web.servlet.HandlerMapping.bestMatchingPattern = [/groups/**]
javax.servlet.include.context_path = [/luna]
org.springframework.web.servlet.DispatcherServlet.OUTPUT_FLASH_MAP = [FlashMap [attributes={}, targetRequestPath=null, targetRequestParams={}]]
org.springframework.web.servlet.DispatcherServlet.FLASH_MAP_MANAGER = [org.springframework.web.servlet.support.SessionFlashMapManager@56f26222]
mainNav = [../common/mainNav.jsp]
javax.servlet.request.key_size = [256]
javax.servlet.error.servlet_name = [luna]
javax.servlet.request.ssl_session_id = [fa54793d67c5891430aada75ebdfa48ac34970f058b5a41074dacce4ffd52d16]
rc = [org.springframework.web.servlet.support.RequestContext@3430c658]
javax.servlet.include.servlet_path = [/WEB-INF/views/jsp/errors/error.jsp]
javax.servlet.forward.query_string = [mgid=2464]
quickSearch = [../common/quickSearch.jsp]
org.springframework.web.servlet.HandlerMapping.pathWithinHandlerMapping = [export]
javax.servlet.error.exception = [java.lang.NullPointerException]
javax.servlet.forward.context_path = [/luna]
cors.isCorsRequest = [false]
org.springframework.web.context.request.async.WebAsyncManager.WEB_ASYNC_MANAGER = [org.springframework.web.context.request.async.WebAsyncManager@2a83dabb]
org.springframework.web.servlet.HandlerMapping.bestMatchingHandler = [com.lunaimaging.insight.web.controller.MediaGroupsController@79a29c0b]
javax.servlet.error.status_code = [200]
org.springframework.web.servlet.DispatcherServlet.CONTEXT = [WebApplicationContext for namespace 'luna-servlet': startup date [Wed Jan 14 07:01:21 GMT 2026]; parent: Root WebApplicationContext]
org.springframework.web.servlet.HandlerMapping.introspectTypeLevelMapping = [false]
javax.servlet.include.request_uri = [/luna/WEB-INF/views/jsp/insight/../errors/error.jsp]
thumbnailResolution = [1]
javax.servlet.include.mapping = [org.apache.catalina.core.ApplicationMapping$MappingImpl@3c04026f]
shiroFilter.FILTERED = [true]
javax.servlet.error.exception_type = [class java.lang.NullPointerException]
org.apache.logging.log4j.web.Log4jServletFilter.FILTERED = [true]
org.springframework.core.convert.ConversionService = [ConversionService converters = @org.springframework.format.annotation.DateTimeFormat java.lang.Long -> java.lang.String: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4,@org.springframework.format.annotation.NumberFormat java.lang.Long -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.DateTimeFormat java.time.LocalDate -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.LocalDate -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@67e76d15 @org.springframework.format.annotation.DateTimeFormat java.time.LocalDateTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.LocalDateTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@723b62a6 @org.springframework.format.annotation.DateTimeFormat java.time.LocalTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.LocalTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@63f2552d @org.springframework.format.annotation.DateTimeFormat java.time.OffsetDateTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.OffsetDateTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@51136d54 @org.springframework.format.annotation.DateTimeFormat java.time.OffsetTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.OffsetTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@73cd3370 @org.springframework.format.annotation.DateTimeFormat java.time.ZonedDateTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.ZonedDateTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@177eec03 @org.springframework.format.annotation.DateTimeFormat java.util.Calendar -> java.lang.String: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4 @org.springframework.format.annotation.DateTimeFormat java.util.Date -> java.lang.String: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4 @org.springframework.format.annotation.NumberFormat java.lang.Byte -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.lang.Double -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.lang.Float -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.lang.Integer -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.lang.Short -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.math.BigDecimal -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.math.BigInteger -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.Boolean -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@6799df5c java.lang.Character -> java.lang.Number : org.springframework.core.convert.support.CharacterToNumberFactory@74d790c4 java.lang.Character -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@65e50be7 java.lang.Enum -> java.lang.Integer : org.springframework.core.convert.support.EnumToIntegerConverter@5de139fa java.lang.Enum -> java.lang.String : org.springframework.core.convert.support.EnumToStringConverter@2c83e5b2 java.lang.Integer -> java.lang.Enum : org.springframework.core.convert.support.IntegerToEnumConverterFactory@74ab6b0c java.lang.Long -> java.time.Instant : org.springframework.format.datetime.standard.DateTimeConverters$LongToInstantConverter@5ff35cfc java.lang.Long -> java.util.Calendar : org.springframework.format.datetime.DateFormatterRegistrar$LongToCalendarConverter@4e25e5c6,java.lang.Long -> java.util.Calendar : org.springframework.format.datetime.DateFormatterRegistrar$LongToCalendarConverter@3bf5a722 java.lang.Long -> java.util.Date : org.springframework.format.datetime.DateFormatterRegistrar$LongToDateConverter@65c03dcc,java.lang.Long -> java.util.Date : org.springframework.format.datetime.DateFormatterRegistrar$LongToDateConverter@4ce7fc1d java.lang.Number -> java.lang.Character : org.springframework.core.convert.support.NumberToCharacterConverter@6d9dc3b1 java.lang.Number -> java.lang.Number : org.springframework.core.convert.support.NumberToNumberConverterFactory@e3401b1 java.lang.Number -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@5779d54b java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.lang.Long: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4,java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Long: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.LocalDate: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.LocalDate: org.springframework.format.datetime.standard.TemporalAccessorParser@22b6d9a9 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.LocalDateTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.LocalDateTime: org.springframework.format.datetime.standard.TemporalAccessorParser@665496d9 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.LocalTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.LocalTime: org.springframework.format.datetime.standard.TemporalAccessorParser@2e682dbb java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.OffsetDateTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.OffsetDateTime: org.springframework.format.datetime.standard.TemporalAccessorParser@13b3cbf1 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.OffsetTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.OffsetTime: org.springframework.format.datetime.standard.TemporalAccessorParser@2bf452b5 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.ZonedDateTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.ZonedDateTime: org.springframework.format.datetime.standard.TemporalAccessorParser@78140ea2 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.util.Calendar: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.util.Date: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4 java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Byte: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Double: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Float: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Integer: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Short: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.math.BigDecimal: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.math.BigInteger: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> java.lang.Boolean : org.springframework.core.convert.support.StringToBooleanConverter@2aee53d5 java.lang.String -> java.lang.Character : org.springframework.core.convert.support.StringToCharacterConverter@4b72b2b1 java.lang.String -> java.lang.Enum : org.springframework.core.convert.support.StringToEnumConverterFactory@649a0855 java.lang.String -> java.lang.Number : org.springframework.core.convert.support.StringToNumberConverterFactory@3a5654ce java.lang.String -> java.nio.charset.Charset : org.springframework.core.convert.support.StringToCharsetConverter@75cc6f00 java.lang.String -> java.time.Duration: org.springframework.format.datetime.standard.DurationFormatter@76eab89f java.lang.String -> java.time.Instant: org.springframework.format.datetime.standard.InstantFormatter@61c7f352 java.lang.String -> java.time.MonthDay: org.springframework.format.datetime.standard.MonthDayFormatter@21011ccc java.lang.String -> java.time.Period: org.springframework.format.datetime.standard.PeriodFormatter@6c2640d8 java.lang.String -> java.time.YearMonth: org.springframework.format.datetime.standard.YearMonthFormatter@7f822d0d java.lang.String -> java.util.Currency : org.springframework.core.convert.support.StringToCurrencyConverter@22eda8fd java.lang.String -> java.util.Locale : org.springframework.core.convert.support.StringToLocaleConverter@698d4ab3 java.lang.String -> java.util.Properties : org.springframework.core.convert.support.StringToPropertiesConverter@6ae3aeb6 java.lang.String -> java.util.TimeZone : org.springframework.core.convert.support.StringToTimeZoneConverter@62907464 java.lang.String -> java.util.UUID : org.springframework.core.convert.support.StringToUUIDConverter@3111a3c5 java.nio.charset.Charset -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@21b6b6aa java.time.Duration -> java.lang.String : org.springframework.format.datetime.standard.DurationFormatter@76eab89f java.time.Instant -> java.lang.Long : org.springframework.format.datetime.standard.DateTimeConverters$InstantToLongConverter@3e2fe54f java.time.Instant -> java.lang.String : org.springframework.format.datetime.standard.InstantFormatter@61c7f352 java.time.LocalDateTime -> java.time.LocalDate : org.springframework.format.datetime.standard.DateTimeConverters$LocalDateTimeToLocalDateConverter@5f3fc3cd java.time.LocalDateTime -> java.time.LocalTime : org.springframework.format.datetime.standard.DateTimeConverters$LocalDateTimeToLocalTimeConverter@2c4bdb23 java.time.MonthDay -> java.lang.String : org.springframework.format.datetime.standard.MonthDayFormatter@21011ccc java.time.OffsetDateTime -> java.time.Instant : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToInstantConverter@43c507ed java.time.OffsetDateTime -> java.time.LocalDate : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToLocalDateConverter@4d1514c9 java.time.OffsetDateTime -> java.time.LocalDateTime : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToLocalDateTimeConverter@3d70b368 java.time.OffsetDateTime -> java.time.LocalTime : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToLocalTimeConverter@68d71181 java.time.OffsetDateTime -> java.time.ZonedDateTime : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToZonedDateTimeConverter@2613fcba java.time.Period -> java.lang.String : org.springframework.format.datetime.standard.PeriodFormatter@6c2640d8 java.time.YearMonth -> java.lang.String : org.springframework.format.datetime.standard.YearMonthFormatter@7f822d0d java.time.ZoneId -> java.util.TimeZone : org.springframework.core.convert.support.ZoneIdToTimeZoneConverter@aabcc34 java.time.ZonedDateTime -> java.time.Instant : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToInstantConverter@4d7ac05c java.time.ZonedDateTime -> java.time.LocalDate : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToLocalDateConverter@4da100b9 java.time.ZonedDateTime -> java.time.LocalDateTime : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToLocalDateTimeConverter@7afbf391 java.time.ZonedDateTime -> java.time.LocalTime : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToLocalTimeConverter@5b7b6298 java.time.ZonedDateTime -> java.time.OffsetDateTime : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToOffsetDateTimeConverter@81bad2e java.time.ZonedDateTime -> java.util.Calendar : org.springframework.core.convert.support.ZonedDateTimeToCalendarConverter@233f5d6c java.util.Calendar -> java.lang.Long : org.springframework.format.datetime.DateFormatterRegistrar$CalendarToLongConverter@500e817,java.util.Calendar -> java.lang.Long : org.springframework.format.datetime.DateFormatterRegistrar$CalendarToLongConverter@6dd30ede java.util.Calendar -> java.time.Instant : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToInstantConverter@59e78d92 java.util.Calendar -> java.time.LocalDate : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToLocalDateConverter@1252981a java.util.Calendar -> java.time.LocalDateTime : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToLocalDateTimeConverter@188483c2 java.util.Calendar -> java.time.LocalTime : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToLocalTimeConverter@79430fd2 java.util.Calendar -> java.time.OffsetDateTime : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToOffsetDateTimeConverter@2b9d47ff java.util.Calendar -> java.time.ZonedDateTime : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToZonedDateTimeConverter@134e5d0d java.util.Calendar -> java.util.Date : org.springframework.format.datetime.DateFormatterRegistrar$CalendarToDateConverter@36f7dd9d,java.util.Calendar -> java.util.Date : org.springframework.format.datetime.DateFormatterRegistrar$CalendarToDateConverter@1597833a java.util.Currency -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@7cc17a41 java.util.Date -> java.lang.Long : org.springframework.format.datetime.DateFormatterRegistrar$DateToLongConverter@4a50e704,java.util.Date -> java.lang.Long : org.springframework.format.datetime.DateFormatterRegistrar$DateToLongConverter@431c1bf2 java.util.Date -> java.util.Calendar : org.springframework.format.datetime.DateFormatterRegistrar$DateToCalendarConverter@1730e6f1,java.util.Date -> java.util.Calendar : org.springframework.format.datetime.DateFormatterRegistrar$DateToCalendarConverter@7bd26d24 java.util.Locale -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@5a108c45 java.util.Properties -> java.lang.String : org.springframework.core.convert.support.PropertiesToStringConverter@7ef456a6 java.util.UUID -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@4675d4d4 org.springframework.core.convert.support.ArrayToArrayConverter@513aecbf org.springframework.core.convert.support.ArrayToCollectionConverter@311444b2 org.springframework.core.convert.support.ArrayToObjectConverter@39442256 org.springframework.core.convert.support.ArrayToStringConverter@c26709f org.springframework.core.convert.support.ByteBufferConverter@31ff210c org.springframework.core.convert.support.ByteBufferConverter@31ff210c org.springframework.core.convert.support.ByteBufferConverter@31ff210c org.springframework.core.convert.support.ByteBufferConverter@31ff210c org.springframework.core.convert.support.CollectionToArrayConverter@6d096550 org.springframework.core.convert.support.CollectionToCollectionConverter@39814138 org.springframework.core.convert.support.CollectionToObjectConverter@5ac12fb8 org.springframework.core.convert.support.CollectionToStringConverter@31d6f50d org.springframework.core.convert.support.FallbackObjectToStringConverter@5e4c3204 org.springframework.core.convert.support.IdToEntityConverter@6b00ff46,org.springframework.core.convert.support.ObjectToObjectConverter@a529516 org.springframework.core.convert.support.MapToMapConverter@2a23a36e org.springframework.core.convert.support.ObjectToArrayConverter@ecbcec3 org.springframework.core.convert.support.ObjectToCollectionConverter@aac5ff5 org.springframework.core.convert.support.ObjectToOptionalConverter@7c1c09c org.springframework.core.convert.support.ObjectToOptionalConverter@7c1c09c org.springframework.core.convert.support.ObjectToOptionalConverter@7c1c09c org.springframework.core.convert.support.StreamConverter@c54bd30 org.springframework.core.convert.support.StreamConverter@c54bd30 org.springframework.core.convert.support.StreamConverter@c54bd30 org.springframework.core.convert.support.StreamConverter@c54bd30 org.springframework.core.convert.support.StringToArrayConverter@aff2ab0 org.springframework.core.convert.support.StringToCollectionConverter@428ff32d ]
javax.servlet.forward.mapping = [org.apache.catalina.core.ApplicationMapping$MappingImpl@7fffa8b4]
org.apache.tomcat.util.net.secure_protocol_version = [TLSv1.3]
javax.servlet.forward.request_uri = [/luna/servlet/groups/export]
javax.servlet.forward.path_info = [/groups/export]
javax.servlet.request.cipher_suite = [TLS_AES_256_GCM_SHA384]
org.springframework.web.servlet.DispatcherServlet.THEME_SOURCE = [WebApplicationContext for namespace 'luna-servlet': startup date [Wed Jan 14 07:01:21 GMT 2026]; parent: Root WebApplicationContext]
org.apache.shiro.web.servlet.ShiroHttpServletRequest_REQUESTED_SESSION_ID_VALID = [true]
org.apache.shiro.web.servlet.ShiroHttpServletRequest_SESSION_ID_URL_REWRITING_ENABLED = [false]
mainContent = [../errors/error.jsp]
encodingFilter.FILTERED = [true]
invalidRequest.FILTERED = [true]
javax.servlet.error.request_uri = [/luna/servlet/groups/export]
htitle = [error.htitle]
org.springframework.web.servlet.DispatcherServlet.THEME_RESOLVER = [com.lunaimaging.insight.web.servlet.theme.CollectionThemeResolver@5cf2c994]
javax.servlet.jsp.jstl.fmt.locale.request = [en_GB]
appConfig = [com.lunaimaging.insight.core.domain.ApplicationConfiguration@1627f10]
EXTENDED_COLLECTION_PROPERTIES = [ExtendedCollectionsProperties[All Collections] ]
displayHelpfulTips = [00000000000000000000000000]
CATEGORIZED_COLLECTIONS_COUNT = [0]
AUTHENTICATED_ENTITY = [IpRange[5][130.88.0.0-130.88.255.255] ]
LUNA_COLLECTIONS_IN_CONTEXT = [[MediaCollection[Manchester~93~93]Brethren Collection, MediaCollection[Gaskell2~91~1]Elizabeth Gaskell Collection, MediaCollection[Man4MedievalVC~4~4]Medieval Collection, MediaCollection[nonconform~91~1]Non-conformist Collection, MediaCollection[Manchester~15~15]Photography Collection, MediaCollection[Manchester~14~14]University of Manchester History & Heritage, MediaCollection[Manchester~18~18]Nashriyah: digital Iranian history آرشیو آنلاین نشریات دانشگاه منچستر, MediaCollection[Manchester~19~19]Methodist Collection, MediaCollection[Manchester~91~1]Rylands Collection, MediaCollection[ManchesterDev~95~2]Genizah Collection, MediaCollection[Manchester~20~20]Early Printing Collection, MediaCollection[Manchester~24~24]Peterloo Collection, MediaCollection[Manchester~26~26]Dante Collection, MediaCollection[Manchester~12~12]Guardian Collection, MediaCollection[Manchester~4~4]Ahmed Iqbal Ullah Race Relations Collection, MediaCollection[Manchester~25~25]Library Publications Collection, MediaCollection[maps002~1~1]Maps Collection, MediaCollection[ManchesterDev~93~3]Papyri Collection, MediaCollection[Manchester~11~11]Mary Hamilton Papers, MediaCollection[lib1~1~1]The John Rylands Library, MediaCollection[Manchester~10~10]Hebraica Collection]]
ua = [Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)]
pgs = [50]
IPRANGE_DEFAULT_CREDENTIAL_ID = [12]
ENCODED_REQUEST_URI = [%2Fluna%2Fservlet%2Fview%2Fsearch%2Fwhen%2Fc1840-1850]
at com.lunaimaging.insight.web.controller.MediaGroupsController: handleExportMediaGroup() MediaGroupsController.java ( 1106 )
at sun.reflect.NativeMethodAccessorImpl: invoke0() NativeMethodAccessorImpl.java ( -2 )
at sun.reflect.NativeMethodAccessorImpl: invoke() NativeMethodAccessorImpl.java ( 62 )
at sun.reflect.DelegatingMethodAccessorImpl: invoke() DelegatingMethodAccessorImpl.java ( 43 )
at java.lang.reflect.Method: invoke() Method.java ( 498 )
at org.springframework.web.servlet.mvc.multiaction.MultiActionController: invokeNamedMethod() MultiActionController.java ( 473 )
at org.springframework.web.servlet.mvc.multiaction.MultiActionController: handleRequestInternal() MultiActionController.java ( 411 )
at org.springframework.web.servlet.mvc.AbstractController: handleRequest() AbstractController.java ( 174 )
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter: handle() SimpleControllerHandlerAdapter.java ( 50 )
at org.springframework.web.servlet.DispatcherServlet: doDispatch() DispatcherServlet.java ( 967 )
at org.springframework.web.servlet.DispatcherServlet: doService() DispatcherServlet.java ( 901 )
at org.springframework.web.servlet.FrameworkServlet: processRequest() FrameworkServlet.java ( 970 )
at org.springframework.web.servlet.FrameworkServlet: doGet() FrameworkServlet.java ( 861 )
at javax.servlet.http.HttpServlet: service() HttpServlet.java ( 529 )
at org.springframework.web.servlet.FrameworkServlet: service() FrameworkServlet.java ( 846 )
at javax.servlet.http.HttpServlet: service() HttpServlet.java ( 623 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 199 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.tomcat.websocket.server.WsFilter: doFilter() WsFilter.java ( 51 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.catalina.filters.HttpHeaderSecurityFilter: doFilter() HttpHeaderSecurityFilter.java ( 129 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.logging.log4j.web.Log4jServletFilter: doFilter() Log4jServletFilter.java ( 71 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.catalina.filters.CorsFilter: handleNonCORS() CorsFilter.java ( 331 )
at org.apache.catalina.filters.CorsFilter: doFilter() CorsFilter.java ( 158 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.springframework.web.filter.CharacterEncodingFilter: doFilterInternal() CharacterEncodingFilter.java ( 197 )
at org.springframework.web.filter.OncePerRequestFilter: doFilter() OncePerRequestFilter.java ( 107 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.shiro.web.servlet.ProxiedFilterChain: doFilter() ProxiedFilterChain.java ( 61 )
at org.apache.shiro.web.servlet.AdviceFilter: executeChain() AdviceFilter.java ( 108 )
at org.apache.shiro.web.servlet.AdviceFilter: doFilterInternal() AdviceFilter.java ( 137 )
at org.apache.shiro.web.servlet.OncePerRequestFilter: doFilter() OncePerRequestFilter.java ( 154 )
at org.apache.shiro.web.servlet.ProxiedFilterChain: doFilter() ProxiedFilterChain.java ( 66 )
at org.apache.shiro.web.servlet.AbstractShiroFilter: executeChain() AbstractShiroFilter.java ( 458 )
at org.apache.shiro.web.servlet.AbstractShiroFilter$1: call() AbstractShiroFilter.java ( 373 )
at org.apache.shiro.subject.support.SubjectCallable: doCall() SubjectCallable.java ( 90 )
at org.apache.shiro.subject.support.SubjectCallable: call() SubjectCallable.java ( 83 )
at org.apache.shiro.subject.support.DelegatingSubject: execute() DelegatingSubject.java ( 387 )
at org.apache.shiro.web.servlet.AbstractShiroFilter: doFilterInternal() AbstractShiroFilter.java ( 370 )
at org.apache.shiro.web.servlet.OncePerRequestFilter: doFilter() OncePerRequestFilter.java ( 154 )
at org.springframework.web.filter.DelegatingFilterProxy: invokeDelegate() DelegatingFilterProxy.java ( 347 )
at org.springframework.web.filter.DelegatingFilterProxy: doFilter() DelegatingFilterProxy.java ( 263 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at com.lunaimaging.security.client.filter.HttpsFilter: doFilter() HttpsFilter.java ( 120 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at com.lunaimaging.insight.web.filter.TrackingFilter: doFilter() TrackingFilter.java ( 140 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.catalina.core.StandardWrapperValve: invoke() StandardWrapperValve.java ( 168 )
at org.apache.catalina.core.StandardContextValve: invoke() StandardContextValve.java ( 90 )
at org.apache.catalina.authenticator.AuthenticatorBase: invoke() AuthenticatorBase.java ( 481 )
at org.apache.catalina.core.StandardHostValve: invoke() StandardHostValve.java ( 130 )
at org.apache.catalina.valves.ErrorReportValve: invoke() ErrorReportValve.java ( 93 )
at org.apache.catalina.core.StandardEngineValve: invoke() StandardEngineValve.java ( 74 )
at org.apache.catalina.connector.CoyoteAdapter: service() CoyoteAdapter.java ( 346 )
at org.apache.coyote.ajp.AjpProcessor: service() AjpProcessor.java ( 424 )
at org.apache.coyote.AbstractProcessorLight: process() AbstractProcessorLight.java ( 63 )
at org.apache.coyote.AbstractProtocol$ConnectionHandler: process() AbstractProtocol.java ( 928 )
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor: doRun() NioEndpoint.java ( 1791 )
at org.apache.tomcat.util.net.SocketProcessorBase: run() SocketProcessorBase.java ( 52 )
at org.apache.tomcat.util.threads.ThreadPoolExecutor: runWorker() ThreadPoolExecutor.java ( 1190 )
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker: run() ThreadPoolExecutor.java ( 659 )
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable: run() TaskThread.java ( 63 )
at java.lang.Thread: run() Thread.java ( 750 )
Request URI
/luna/servlet/groups/exportParameters
mgid = [2464]Request Attributes
exception = [java.lang.NullPointerException]javax.servlet.forward.servlet_path = [/servlet]
headerLogo = [../common/headerLogo.jsp]
javax.servlet.jsp.jstl.fmt.localizationContext.request = [org.springframework.web.servlet.support.JstlUtils$SpringLocalizationContext@66f0dbc7]
org.apache.shiro.web.servlet.ShiroHttpServletRequestREFERENCED_SESSION_ID_SOURCE = [cookie]
pageTitle = []
pageSize = [50]
REQUEST_URL = [https://lunatest.manchester.ac.uk/luna/servlet/groups/export]
adsContent = [../common/adsContent.jsp]
menuBar = [../common/menuBar.jsp]
org.springframework.web.servlet.DispatcherServlet.LOCALE_RESOLVER = [org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver@4cd5ceba]
org.apache.shiro.web.servlet.ShiroHttpServletRequest_REQUESTED_SESSION_ID = [3800958c-5554-4f2e-bc2e-5ac7b8d008d2]
org.springframework.web.servlet.HandlerMapping.bestMatchingPattern = [/groups/**]
javax.servlet.include.context_path = [/luna]
org.springframework.web.servlet.DispatcherServlet.OUTPUT_FLASH_MAP = [FlashMap [attributes={}, targetRequestPath=null, targetRequestParams={}]]
org.springframework.web.servlet.DispatcherServlet.FLASH_MAP_MANAGER = [org.springframework.web.servlet.support.SessionFlashMapManager@56f26222]
mainNav = [../common/mainNav.jsp]
javax.servlet.request.key_size = [256]
javax.servlet.error.servlet_name = [luna]
javax.servlet.request.ssl_session_id = [fa54793d67c5891430aada75ebdfa48ac34970f058b5a41074dacce4ffd52d16]
rc = [org.springframework.web.servlet.support.RequestContext@3430c658]
javax.servlet.include.servlet_path = [/WEB-INF/views/jsp/errors/error.jsp]
javax.servlet.forward.query_string = [mgid=2464]
quickSearch = [../common/quickSearch.jsp]
org.springframework.web.servlet.HandlerMapping.pathWithinHandlerMapping = [export]
javax.servlet.error.exception = [java.lang.NullPointerException]
javax.servlet.forward.context_path = [/luna]
cors.isCorsRequest = [false]
org.springframework.web.context.request.async.WebAsyncManager.WEB_ASYNC_MANAGER = [org.springframework.web.context.request.async.WebAsyncManager@2a83dabb]
org.springframework.web.servlet.HandlerMapping.bestMatchingHandler = [com.lunaimaging.insight.web.controller.MediaGroupsController@79a29c0b]
javax.servlet.error.status_code = [200]
org.springframework.web.servlet.DispatcherServlet.CONTEXT = [WebApplicationContext for namespace 'luna-servlet': startup date [Wed Jan 14 07:01:21 GMT 2026]; parent: Root WebApplicationContext]
org.springframework.web.servlet.HandlerMapping.introspectTypeLevelMapping = [false]
javax.servlet.include.request_uri = [/luna/WEB-INF/views/jsp/insight/../errors/error.jsp]
thumbnailResolution = [1]
javax.servlet.include.mapping = [org.apache.catalina.core.ApplicationMapping$MappingImpl@3c04026f]
shiroFilter.FILTERED = [true]
javax.servlet.error.exception_type = [class java.lang.NullPointerException]
org.apache.logging.log4j.web.Log4jServletFilter.FILTERED = [true]
org.springframework.core.convert.ConversionService = [ConversionService converters = @org.springframework.format.annotation.DateTimeFormat java.lang.Long -> java.lang.String: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4,@org.springframework.format.annotation.NumberFormat java.lang.Long -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.DateTimeFormat java.time.LocalDate -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.LocalDate -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@67e76d15 @org.springframework.format.annotation.DateTimeFormat java.time.LocalDateTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.LocalDateTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@723b62a6 @org.springframework.format.annotation.DateTimeFormat java.time.LocalTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.LocalTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@63f2552d @org.springframework.format.annotation.DateTimeFormat java.time.OffsetDateTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.OffsetDateTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@51136d54 @org.springframework.format.annotation.DateTimeFormat java.time.OffsetTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.OffsetTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@73cd3370 @org.springframework.format.annotation.DateTimeFormat java.time.ZonedDateTime -> java.lang.String: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.time.ZonedDateTime -> java.lang.String : org.springframework.format.datetime.standard.TemporalAccessorPrinter@177eec03 @org.springframework.format.annotation.DateTimeFormat java.util.Calendar -> java.lang.String: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4 @org.springframework.format.annotation.DateTimeFormat java.util.Date -> java.lang.String: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4 @org.springframework.format.annotation.NumberFormat java.lang.Byte -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.lang.Double -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.lang.Float -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.lang.Integer -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.lang.Short -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.math.BigDecimal -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed @org.springframework.format.annotation.NumberFormat java.math.BigInteger -> java.lang.String: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.Boolean -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@6799df5c java.lang.Character -> java.lang.Number : org.springframework.core.convert.support.CharacterToNumberFactory@74d790c4 java.lang.Character -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@65e50be7 java.lang.Enum -> java.lang.Integer : org.springframework.core.convert.support.EnumToIntegerConverter@5de139fa java.lang.Enum -> java.lang.String : org.springframework.core.convert.support.EnumToStringConverter@2c83e5b2 java.lang.Integer -> java.lang.Enum : org.springframework.core.convert.support.IntegerToEnumConverterFactory@74ab6b0c java.lang.Long -> java.time.Instant : org.springframework.format.datetime.standard.DateTimeConverters$LongToInstantConverter@5ff35cfc java.lang.Long -> java.util.Calendar : org.springframework.format.datetime.DateFormatterRegistrar$LongToCalendarConverter@4e25e5c6,java.lang.Long -> java.util.Calendar : org.springframework.format.datetime.DateFormatterRegistrar$LongToCalendarConverter@3bf5a722 java.lang.Long -> java.util.Date : org.springframework.format.datetime.DateFormatterRegistrar$LongToDateConverter@65c03dcc,java.lang.Long -> java.util.Date : org.springframework.format.datetime.DateFormatterRegistrar$LongToDateConverter@4ce7fc1d java.lang.Number -> java.lang.Character : org.springframework.core.convert.support.NumberToCharacterConverter@6d9dc3b1 java.lang.Number -> java.lang.Number : org.springframework.core.convert.support.NumberToNumberConverterFactory@e3401b1 java.lang.Number -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@5779d54b java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.lang.Long: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4,java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Long: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.LocalDate: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.LocalDate: org.springframework.format.datetime.standard.TemporalAccessorParser@22b6d9a9 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.LocalDateTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.LocalDateTime: org.springframework.format.datetime.standard.TemporalAccessorParser@665496d9 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.LocalTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.LocalTime: org.springframework.format.datetime.standard.TemporalAccessorParser@2e682dbb java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.OffsetDateTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.OffsetDateTime: org.springframework.format.datetime.standard.TemporalAccessorParser@13b3cbf1 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.OffsetTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.OffsetTime: org.springframework.format.datetime.standard.TemporalAccessorParser@2bf452b5 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.time.ZonedDateTime: org.springframework.format.datetime.standard.Jsr310DateTimeFormatAnnotationFormatterFactory@209ebdb,java.lang.String -> java.time.ZonedDateTime: org.springframework.format.datetime.standard.TemporalAccessorParser@78140ea2 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.util.Calendar: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4 java.lang.String -> @org.springframework.format.annotation.DateTimeFormat java.util.Date: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory@753327b4 java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Byte: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Double: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Float: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Integer: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.lang.Short: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.math.BigDecimal: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> @org.springframework.format.annotation.NumberFormat java.math.BigInteger: org.springframework.format.number.NumberFormatAnnotationFormatterFactory@6b57e5ed java.lang.String -> java.lang.Boolean : org.springframework.core.convert.support.StringToBooleanConverter@2aee53d5 java.lang.String -> java.lang.Character : org.springframework.core.convert.support.StringToCharacterConverter@4b72b2b1 java.lang.String -> java.lang.Enum : org.springframework.core.convert.support.StringToEnumConverterFactory@649a0855 java.lang.String -> java.lang.Number : org.springframework.core.convert.support.StringToNumberConverterFactory@3a5654ce java.lang.String -> java.nio.charset.Charset : org.springframework.core.convert.support.StringToCharsetConverter@75cc6f00 java.lang.String -> java.time.Duration: org.springframework.format.datetime.standard.DurationFormatter@76eab89f java.lang.String -> java.time.Instant: org.springframework.format.datetime.standard.InstantFormatter@61c7f352 java.lang.String -> java.time.MonthDay: org.springframework.format.datetime.standard.MonthDayFormatter@21011ccc java.lang.String -> java.time.Period: org.springframework.format.datetime.standard.PeriodFormatter@6c2640d8 java.lang.String -> java.time.YearMonth: org.springframework.format.datetime.standard.YearMonthFormatter@7f822d0d java.lang.String -> java.util.Currency : org.springframework.core.convert.support.StringToCurrencyConverter@22eda8fd java.lang.String -> java.util.Locale : org.springframework.core.convert.support.StringToLocaleConverter@698d4ab3 java.lang.String -> java.util.Properties : org.springframework.core.convert.support.StringToPropertiesConverter@6ae3aeb6 java.lang.String -> java.util.TimeZone : org.springframework.core.convert.support.StringToTimeZoneConverter@62907464 java.lang.String -> java.util.UUID : org.springframework.core.convert.support.StringToUUIDConverter@3111a3c5 java.nio.charset.Charset -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@21b6b6aa java.time.Duration -> java.lang.String : org.springframework.format.datetime.standard.DurationFormatter@76eab89f java.time.Instant -> java.lang.Long : org.springframework.format.datetime.standard.DateTimeConverters$InstantToLongConverter@3e2fe54f java.time.Instant -> java.lang.String : org.springframework.format.datetime.standard.InstantFormatter@61c7f352 java.time.LocalDateTime -> java.time.LocalDate : org.springframework.format.datetime.standard.DateTimeConverters$LocalDateTimeToLocalDateConverter@5f3fc3cd java.time.LocalDateTime -> java.time.LocalTime : org.springframework.format.datetime.standard.DateTimeConverters$LocalDateTimeToLocalTimeConverter@2c4bdb23 java.time.MonthDay -> java.lang.String : org.springframework.format.datetime.standard.MonthDayFormatter@21011ccc java.time.OffsetDateTime -> java.time.Instant : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToInstantConverter@43c507ed java.time.OffsetDateTime -> java.time.LocalDate : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToLocalDateConverter@4d1514c9 java.time.OffsetDateTime -> java.time.LocalDateTime : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToLocalDateTimeConverter@3d70b368 java.time.OffsetDateTime -> java.time.LocalTime : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToLocalTimeConverter@68d71181 java.time.OffsetDateTime -> java.time.ZonedDateTime : org.springframework.format.datetime.standard.DateTimeConverters$OffsetDateTimeToZonedDateTimeConverter@2613fcba java.time.Period -> java.lang.String : org.springframework.format.datetime.standard.PeriodFormatter@6c2640d8 java.time.YearMonth -> java.lang.String : org.springframework.format.datetime.standard.YearMonthFormatter@7f822d0d java.time.ZoneId -> java.util.TimeZone : org.springframework.core.convert.support.ZoneIdToTimeZoneConverter@aabcc34 java.time.ZonedDateTime -> java.time.Instant : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToInstantConverter@4d7ac05c java.time.ZonedDateTime -> java.time.LocalDate : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToLocalDateConverter@4da100b9 java.time.ZonedDateTime -> java.time.LocalDateTime : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToLocalDateTimeConverter@7afbf391 java.time.ZonedDateTime -> java.time.LocalTime : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToLocalTimeConverter@5b7b6298 java.time.ZonedDateTime -> java.time.OffsetDateTime : org.springframework.format.datetime.standard.DateTimeConverters$ZonedDateTimeToOffsetDateTimeConverter@81bad2e java.time.ZonedDateTime -> java.util.Calendar : org.springframework.core.convert.support.ZonedDateTimeToCalendarConverter@233f5d6c java.util.Calendar -> java.lang.Long : org.springframework.format.datetime.DateFormatterRegistrar$CalendarToLongConverter@500e817,java.util.Calendar -> java.lang.Long : org.springframework.format.datetime.DateFormatterRegistrar$CalendarToLongConverter@6dd30ede java.util.Calendar -> java.time.Instant : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToInstantConverter@59e78d92 java.util.Calendar -> java.time.LocalDate : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToLocalDateConverter@1252981a java.util.Calendar -> java.time.LocalDateTime : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToLocalDateTimeConverter@188483c2 java.util.Calendar -> java.time.LocalTime : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToLocalTimeConverter@79430fd2 java.util.Calendar -> java.time.OffsetDateTime : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToOffsetDateTimeConverter@2b9d47ff java.util.Calendar -> java.time.ZonedDateTime : org.springframework.format.datetime.standard.DateTimeConverters$CalendarToZonedDateTimeConverter@134e5d0d java.util.Calendar -> java.util.Date : org.springframework.format.datetime.DateFormatterRegistrar$CalendarToDateConverter@36f7dd9d,java.util.Calendar -> java.util.Date : org.springframework.format.datetime.DateFormatterRegistrar$CalendarToDateConverter@1597833a java.util.Currency -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@7cc17a41 java.util.Date -> java.lang.Long : org.springframework.format.datetime.DateFormatterRegistrar$DateToLongConverter@4a50e704,java.util.Date -> java.lang.Long : org.springframework.format.datetime.DateFormatterRegistrar$DateToLongConverter@431c1bf2 java.util.Date -> java.util.Calendar : org.springframework.format.datetime.DateFormatterRegistrar$DateToCalendarConverter@1730e6f1,java.util.Date -> java.util.Calendar : org.springframework.format.datetime.DateFormatterRegistrar$DateToCalendarConverter@7bd26d24 java.util.Locale -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@5a108c45 java.util.Properties -> java.lang.String : org.springframework.core.convert.support.PropertiesToStringConverter@7ef456a6 java.util.UUID -> java.lang.String : org.springframework.core.convert.support.ObjectToStringConverter@4675d4d4 org.springframework.core.convert.support.ArrayToArrayConverter@513aecbf org.springframework.core.convert.support.ArrayToCollectionConverter@311444b2 org.springframework.core.convert.support.ArrayToObjectConverter@39442256 org.springframework.core.convert.support.ArrayToStringConverter@c26709f org.springframework.core.convert.support.ByteBufferConverter@31ff210c org.springframework.core.convert.support.ByteBufferConverter@31ff210c org.springframework.core.convert.support.ByteBufferConverter@31ff210c org.springframework.core.convert.support.ByteBufferConverter@31ff210c org.springframework.core.convert.support.CollectionToArrayConverter@6d096550 org.springframework.core.convert.support.CollectionToCollectionConverter@39814138 org.springframework.core.convert.support.CollectionToObjectConverter@5ac12fb8 org.springframework.core.convert.support.CollectionToStringConverter@31d6f50d org.springframework.core.convert.support.FallbackObjectToStringConverter@5e4c3204 org.springframework.core.convert.support.IdToEntityConverter@6b00ff46,org.springframework.core.convert.support.ObjectToObjectConverter@a529516 org.springframework.core.convert.support.MapToMapConverter@2a23a36e org.springframework.core.convert.support.ObjectToArrayConverter@ecbcec3 org.springframework.core.convert.support.ObjectToCollectionConverter@aac5ff5 org.springframework.core.convert.support.ObjectToOptionalConverter@7c1c09c org.springframework.core.convert.support.ObjectToOptionalConverter@7c1c09c org.springframework.core.convert.support.ObjectToOptionalConverter@7c1c09c org.springframework.core.convert.support.StreamConverter@c54bd30 org.springframework.core.convert.support.StreamConverter@c54bd30 org.springframework.core.convert.support.StreamConverter@c54bd30 org.springframework.core.convert.support.StreamConverter@c54bd30 org.springframework.core.convert.support.StringToArrayConverter@aff2ab0 org.springframework.core.convert.support.StringToCollectionConverter@428ff32d ]
javax.servlet.forward.mapping = [org.apache.catalina.core.ApplicationMapping$MappingImpl@7fffa8b4]
org.apache.tomcat.util.net.secure_protocol_version = [TLSv1.3]
javax.servlet.forward.request_uri = [/luna/servlet/groups/export]
javax.servlet.forward.path_info = [/groups/export]
javax.servlet.request.cipher_suite = [TLS_AES_256_GCM_SHA384]
org.springframework.web.servlet.DispatcherServlet.THEME_SOURCE = [WebApplicationContext for namespace 'luna-servlet': startup date [Wed Jan 14 07:01:21 GMT 2026]; parent: Root WebApplicationContext]
org.apache.shiro.web.servlet.ShiroHttpServletRequest_REQUESTED_SESSION_ID_VALID = [true]
org.apache.shiro.web.servlet.ShiroHttpServletRequest_SESSION_ID_URL_REWRITING_ENABLED = [false]
mainContent = [../errors/error.jsp]
encodingFilter.FILTERED = [true]
invalidRequest.FILTERED = [true]
javax.servlet.error.request_uri = [/luna/servlet/groups/export]
htitle = [error.htitle]
org.springframework.web.servlet.DispatcherServlet.THEME_RESOLVER = [com.lunaimaging.insight.web.servlet.theme.CollectionThemeResolver@5cf2c994]
javax.servlet.jsp.jstl.fmt.locale.request = [en_GB]
Session Attributes
res = [1]appConfig = [com.lunaimaging.insight.core.domain.ApplicationConfiguration@1627f10]
EXTENDED_COLLECTION_PROPERTIES = [ExtendedCollectionsProperties[All Collections] ]
displayHelpfulTips = [00000000000000000000000000]
CATEGORIZED_COLLECTIONS_COUNT = [0]
AUTHENTICATED_ENTITY = [IpRange[5][130.88.0.0-130.88.255.255] ]
LUNA_COLLECTIONS_IN_CONTEXT = [[MediaCollection[Manchester~93~93]Brethren Collection, MediaCollection[Gaskell2~91~1]Elizabeth Gaskell Collection, MediaCollection[Man4MedievalVC~4~4]Medieval Collection, MediaCollection[nonconform~91~1]Non-conformist Collection, MediaCollection[Manchester~15~15]Photography Collection, MediaCollection[Manchester~14~14]University of Manchester History & Heritage, MediaCollection[Manchester~18~18]Nashriyah: digital Iranian history آرشیو آنلاین نشریات دانشگاه منچستر, MediaCollection[Manchester~19~19]Methodist Collection, MediaCollection[Manchester~91~1]Rylands Collection, MediaCollection[ManchesterDev~95~2]Genizah Collection, MediaCollection[Manchester~20~20]Early Printing Collection, MediaCollection[Manchester~24~24]Peterloo Collection, MediaCollection[Manchester~26~26]Dante Collection, MediaCollection[Manchester~12~12]Guardian Collection, MediaCollection[Manchester~4~4]Ahmed Iqbal Ullah Race Relations Collection, MediaCollection[Manchester~25~25]Library Publications Collection, MediaCollection[maps002~1~1]Maps Collection, MediaCollection[ManchesterDev~93~3]Papyri Collection, MediaCollection[Manchester~11~11]Mary Hamilton Papers, MediaCollection[lib1~1~1]The John Rylands Library, MediaCollection[Manchester~10~10]Hebraica Collection]]
ua = [Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)]
pgs = [50]
IPRANGE_DEFAULT_CREDENTIAL_ID = [12]
ENCODED_REQUEST_URI = [%2Fluna%2Fservlet%2Fview%2Fsearch%2Fwhen%2Fc1840-1850]
StackTrace
java.lang.NullPointerExceptionat com.lunaimaging.insight.web.controller.MediaGroupsController: handleExportMediaGroup() MediaGroupsController.java ( 1106 )
at sun.reflect.NativeMethodAccessorImpl: invoke0() NativeMethodAccessorImpl.java ( -2 )
at sun.reflect.NativeMethodAccessorImpl: invoke() NativeMethodAccessorImpl.java ( 62 )
at sun.reflect.DelegatingMethodAccessorImpl: invoke() DelegatingMethodAccessorImpl.java ( 43 )
at java.lang.reflect.Method: invoke() Method.java ( 498 )
at org.springframework.web.servlet.mvc.multiaction.MultiActionController: invokeNamedMethod() MultiActionController.java ( 473 )
at org.springframework.web.servlet.mvc.multiaction.MultiActionController: handleRequestInternal() MultiActionController.java ( 411 )
at org.springframework.web.servlet.mvc.AbstractController: handleRequest() AbstractController.java ( 174 )
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter: handle() SimpleControllerHandlerAdapter.java ( 50 )
at org.springframework.web.servlet.DispatcherServlet: doDispatch() DispatcherServlet.java ( 967 )
at org.springframework.web.servlet.DispatcherServlet: doService() DispatcherServlet.java ( 901 )
at org.springframework.web.servlet.FrameworkServlet: processRequest() FrameworkServlet.java ( 970 )
at org.springframework.web.servlet.FrameworkServlet: doGet() FrameworkServlet.java ( 861 )
at javax.servlet.http.HttpServlet: service() HttpServlet.java ( 529 )
at org.springframework.web.servlet.FrameworkServlet: service() FrameworkServlet.java ( 846 )
at javax.servlet.http.HttpServlet: service() HttpServlet.java ( 623 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 199 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.tomcat.websocket.server.WsFilter: doFilter() WsFilter.java ( 51 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.catalina.filters.HttpHeaderSecurityFilter: doFilter() HttpHeaderSecurityFilter.java ( 129 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.logging.log4j.web.Log4jServletFilter: doFilter() Log4jServletFilter.java ( 71 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.catalina.filters.CorsFilter: handleNonCORS() CorsFilter.java ( 331 )
at org.apache.catalina.filters.CorsFilter: doFilter() CorsFilter.java ( 158 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.springframework.web.filter.CharacterEncodingFilter: doFilterInternal() CharacterEncodingFilter.java ( 197 )
at org.springframework.web.filter.OncePerRequestFilter: doFilter() OncePerRequestFilter.java ( 107 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.shiro.web.servlet.ProxiedFilterChain: doFilter() ProxiedFilterChain.java ( 61 )
at org.apache.shiro.web.servlet.AdviceFilter: executeChain() AdviceFilter.java ( 108 )
at org.apache.shiro.web.servlet.AdviceFilter: doFilterInternal() AdviceFilter.java ( 137 )
at org.apache.shiro.web.servlet.OncePerRequestFilter: doFilter() OncePerRequestFilter.java ( 154 )
at org.apache.shiro.web.servlet.ProxiedFilterChain: doFilter() ProxiedFilterChain.java ( 66 )
at org.apache.shiro.web.servlet.AbstractShiroFilter: executeChain() AbstractShiroFilter.java ( 458 )
at org.apache.shiro.web.servlet.AbstractShiroFilter$1: call() AbstractShiroFilter.java ( 373 )
at org.apache.shiro.subject.support.SubjectCallable: doCall() SubjectCallable.java ( 90 )
at org.apache.shiro.subject.support.SubjectCallable: call() SubjectCallable.java ( 83 )
at org.apache.shiro.subject.support.DelegatingSubject: execute() DelegatingSubject.java ( 387 )
at org.apache.shiro.web.servlet.AbstractShiroFilter: doFilterInternal() AbstractShiroFilter.java ( 370 )
at org.apache.shiro.web.servlet.OncePerRequestFilter: doFilter() OncePerRequestFilter.java ( 154 )
at org.springframework.web.filter.DelegatingFilterProxy: invokeDelegate() DelegatingFilterProxy.java ( 347 )
at org.springframework.web.filter.DelegatingFilterProxy: doFilter() DelegatingFilterProxy.java ( 263 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at com.lunaimaging.security.client.filter.HttpsFilter: doFilter() HttpsFilter.java ( 120 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at com.lunaimaging.insight.web.filter.TrackingFilter: doFilter() TrackingFilter.java ( 140 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter() ApplicationFilterChain.java ( 168 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter() ApplicationFilterChain.java ( 144 )
at org.apache.catalina.core.StandardWrapperValve: invoke() StandardWrapperValve.java ( 168 )
at org.apache.catalina.core.StandardContextValve: invoke() StandardContextValve.java ( 90 )
at org.apache.catalina.authenticator.AuthenticatorBase: invoke() AuthenticatorBase.java ( 481 )
at org.apache.catalina.core.StandardHostValve: invoke() StandardHostValve.java ( 130 )
at org.apache.catalina.valves.ErrorReportValve: invoke() ErrorReportValve.java ( 93 )
at org.apache.catalina.core.StandardEngineValve: invoke() StandardEngineValve.java ( 74 )
at org.apache.catalina.connector.CoyoteAdapter: service() CoyoteAdapter.java ( 346 )
at org.apache.coyote.ajp.AjpProcessor: service() AjpProcessor.java ( 424 )
at org.apache.coyote.AbstractProcessorLight: process() AbstractProcessorLight.java ( 63 )
at org.apache.coyote.AbstractProtocol$ConnectionHandler: process() AbstractProtocol.java ( 928 )
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor: doRun() NioEndpoint.java ( 1791 )
at org.apache.tomcat.util.net.SocketProcessorBase: run() SocketProcessorBase.java ( 52 )
at org.apache.tomcat.util.threads.ThreadPoolExecutor: runWorker() ThreadPoolExecutor.java ( 1190 )
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker: run() ThreadPoolExecutor.java ( 659 )
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable: run() TaskThread.java ( 63 )
at java.lang.Thread: run() Thread.java ( 750 )