Unexpected Error

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Request URI

/luna/servlet/workspace/handleMediaPlayer

Parameters

trs = []
qvq = []
lunaMediaId = [DEFAULT~0~0~~132930]
mi = []

Request Attributes

javax.servlet.include.servlet_path = [/WEB-INF/views/jsp/errors/error.jsp]
javax.servlet.forward.request_uri = [/luna/servlet/workspace/handleMediaPlayer;JSESSIONID=6157cf32-b58f-45dd-a6eb-bc2e5878ec47]
encodingFilter.FILTERED = [true]
org.springframework.web.servlet.DispatcherServlet.THEME_SOURCE = [WebApplicationContext for namespace 'luna-servlet': startup date [Wed Oct 09 09:08:52 EDT 2024]; parent: Root WebApplicationContext]
org.springframework.web.servlet.DispatcherServlet.THEME_RESOLVER = [com.lunaimaging.insight.web.servlet.theme.CollectionThemeResolver@f8b851]
exception = [java.lang.NullPointerException]
javax.servlet.forward.context_path = [/luna]
javax.servlet.error.servlet_name = [luna]
rc = [org.springframework.web.servlet.support.RequestContext@1fca75f]
org.apache.shiro.web.servlet.ShiroHttpServletRequest_REFERENCED_SESSION_IS_NEW = [true]
javax.servlet.forward.servlet_path = [/servlet]
quickSearch = [../common/quickSearch.jsp]
javax.servlet.include.request_uri = [/luna/WEB-INF/views/jsp/errors/error.jsp]
javax.servlet.jsp.jstl.fmt.locale.request = [en_US]
shiroFilter.FILTERED = [true]
javax.servlet.error.request_uri = [/luna/servlet/workspace/handleMediaPlayer;JSESSIONID=6157cf32-b58f-45dd-a6eb-bc2e5878ec47]
javax.servlet.jsp.jstl.fmt.localizationContext.request = [org.springframework.web.servlet.support.JstlUtils$SpringLocalizationContext@5074f2]
javax.servlet.forward.query_string = [qvq=&trs=&mi=&lunaMediaId=DEFAULT~0~0~~132930]
javax.servlet.forward.path_info = [/workspace/handleMediaPlayer]
org.springframework.web.servlet.DispatcherServlet.CONTEXT = [WebApplicationContext for namespace 'luna-servlet': startup date [Wed Oct 09 09:08:52 EDT 2024]; parent: Root WebApplicationContext]
javax.servlet.error.status_code = [200]
javax.servlet.error.exception_type = [class java.lang.NullPointerException]
headerLogo = [../common/headerLogo.jsp]
org.springframework.web.servlet.HandlerMapping.pathWithinHandlerMapping = [handleMediaPlayer]
adsContent = [../common/adsContent.jsp]
javax.servlet.include.context_path = [/luna]
pageTitle = []
htitle = [error.htitle]
org.springframework.web.servlet.HandlerMapping.bestMatchingPattern = [/workspace/**]
javax.servlet.error.exception = [java.lang.NullPointerException]
mainContent = [../errors/error.jsp]
REQUEST_URL = [http://luna.library.cmu.edu/luna/servlet/workspace/handleMediaPlayer;JSESSIONID=6157cf32-b58f-45dd-a6eb-bc2e5878ec47]
mainNav = [../common/mainNav.jsp]
org.springframework.web.servlet.DispatcherServlet.LOCALE_RESOLVER = [org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver@1529fb9]

Session Attributes

res = [1]
pgs = [50]
LUNA_COLLECTIONS_IN_CONTEXT = [[MediaCollection[CMUccm~3~3]Carnegie Mellon Swiss Poster Collection, MediaCollection[CMUccm~21~21]Carnegie Mellon University Architecture Archives]]
EXTENDED_COLLECTION_PROPERTIES = [ExtendedCollectionsProperties[All Collections] ]
AUTHENTICATED_ENTITY = [IpRange[1][null-null] ]
displayHelpfulTips = [00000000000000000000000000]
ua = [CCBot/2.0 (https://commoncrawl.org/faq/)]
appConfig = [com.lunaimaging.insight.core.domain.ApplicationConfiguration@dacdf4]

StackTrace

java.lang.NullPointerException
at com.lunaimaging.insight.web.controller.WorkspaceController: handleMediaPlayer()   WorkspaceController.java ( 1337 )
at sun.reflect.GeneratedMethodAccessor922: invoke()    ( -1 )
at sun.reflect.DelegatingMethodAccessorImpl: invoke()    ( -1 )
at java.lang.reflect.Method: invoke()    ( -1 )
at org.springframework.web.servlet.mvc.multiaction.MultiActionController: invokeNamedMethod()   MultiActionController.java ( 471 )
at org.springframework.web.servlet.mvc.multiaction.MultiActionController: handleRequestInternal()   MultiActionController.java ( 408 )
at org.springframework.web.servlet.mvc.AbstractController: handleRequest()   AbstractController.java ( 153 )
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter: handle()   SimpleControllerHandlerAdapter.java ( 48 )
at org.springframework.web.servlet.DispatcherServlet: doDispatch()   DispatcherServlet.java ( 790 )
at org.springframework.web.servlet.DispatcherServlet: doService()   DispatcherServlet.java ( 719 )
at org.springframework.web.servlet.FrameworkServlet: processRequest()   FrameworkServlet.java ( 669 )
at org.springframework.web.servlet.FrameworkServlet: doGet()   FrameworkServlet.java ( 574 )
at javax.servlet.http.HttpServlet: service()   HttpServlet.java ( 617 )
at javax.servlet.http.HttpServlet: service()   HttpServlet.java ( 723 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter()   ApplicationFilterChain.java ( 290 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter()   ApplicationFilterChain.java ( 206 )
at org.springframework.web.filter.CharacterEncodingFilter: doFilterInternal()   CharacterEncodingFilter.java ( 88 )
at org.springframework.web.filter.OncePerRequestFilter: doFilter()   OncePerRequestFilter.java ( 76 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter()   ApplicationFilterChain.java ( 235 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter()   ApplicationFilterChain.java ( 206 )
at org.apache.shiro.web.servlet.AbstractShiroFilter: executeChain()   AbstractShiroFilter.java ( 449 )
at org.apache.shiro.web.servlet.AbstractShiroFilter$1: call()   AbstractShiroFilter.java ( 365 )
at org.apache.shiro.subject.support.SubjectCallable: doCall()   SubjectCallable.java ( 90 )
at org.apache.shiro.subject.support.SubjectCallable: call()   SubjectCallable.java ( 83 )
at org.apache.shiro.subject.support.DelegatingSubject: execute()   DelegatingSubject.java ( 383 )
at org.apache.shiro.web.servlet.AbstractShiroFilter: doFilterInternal()   AbstractShiroFilter.java ( 362 )
at org.apache.shiro.web.servlet.OncePerRequestFilter: doFilter()   OncePerRequestFilter.java ( 125 )
at org.springframework.web.filter.DelegatingFilterProxy: invokeDelegate()   DelegatingFilterProxy.java ( 237 )
at org.springframework.web.filter.DelegatingFilterProxy: doFilter()   DelegatingFilterProxy.java ( 167 )
at org.apache.catalina.core.ApplicationFilterChain: internalDoFilter()   ApplicationFilterChain.java ( 235 )
at org.apache.catalina.core.ApplicationFilterChain: doFilter()   ApplicationFilterChain.java ( 206 )
at org.apache.catalina.core.StandardWrapperValve: invoke()   StandardWrapperValve.java ( 233 )
at org.apache.catalina.core.StandardContextValve: invoke()   StandardContextValve.java ( 191 )
at org.apache.catalina.core.StandardHostValve: invoke()   StandardHostValve.java ( 127 )
at org.apache.catalina.valves.ErrorReportValve: invoke()   ErrorReportValve.java ( 103 )
at org.apache.catalina.core.StandardEngineValve: invoke()   StandardEngineValve.java ( 109 )
at org.apache.catalina.connector.CoyoteAdapter: service()   CoyoteAdapter.java ( 293 )
at org.apache.coyote.http11.Http11Processor: process()   Http11Processor.java ( 861 )
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler: process()   Http11Protocol.java ( 620 )
at org.apache.tomcat.util.net.JIoEndpoint$Worker: run()   JIoEndpoint.java ( 489 )
at java.lang.Thread: run()    ( -1 )