Resource at '/content/keysight/zz/en/assets/7119-1072/ebooks/5992-4115.pdf' not found: No resource found (404)

The requested URL /content/keysight/zz/en/assets/7119-1072/ebooks/5992-4115.pdf resulted in an error in Sling (Ad Hoc) Default Error Handler Servlet.

Request Progress:

      0 TIMER_START{Request Processing}
      1 COMMENT timer_end format is {<elapsed microseconds>,<timer name>} <optional message>
      5 LOG Method=GET, PathInfo=null
      6 TIMER_START{handleSecurity}
   1137 TIMER_END{1130,handleSecurity} authenticator org.apache.sling.auth.core.impl.SlingAuthenticator@54aa5027 returns true
   1347 TIMER_START{ResourceResolution}
   4625 TIMER_END{3277,ResourceResolution} URI=/content/keysight/zz/en/assets/7119-1072/ebooks/5992-4115.pdf resolves to Resource=NonExistingResource, path=/content/keysight/zz/en/assets/7119-1072/ebooks/5992-4115.pdf
   4630 LOG Resource Path Info: SlingRequestPathInfo: path='/content/keysight/zz/en/assets/7119-1072/ebooks/5992-4115.pdf', selectorString='null', extension='pdf', suffix='null'
   4630 TIMER_START{ServletResolution}
   4632 TIMER_START{resolveServlet(/content/keysight/zz/en/assets/7119-1072/ebooks/5992-4115.pdf)}
   5133 LOG {0}: no servlet found
   5137 TIMER_END{503,resolveServlet(/content/keysight/zz/en/assets/7119-1072/ebooks/5992-4115.pdf)} Using servlet org.apache.sling.servlets.get.DefaultGetServlet
   5139 TIMER_END{508,ServletResolution} URI=/content/keysight/zz/en/assets/7119-1072/ebooks/5992-4115.pdf handled by Servlet=org.apache.sling.servlets.get.DefaultGetServlet
   5141 LOG Applying Requestfilters
   5146 LOG Calling filter: com.adobe.granite.resourceresolverhelper.impl.ResourceResolverHelperImpl
   5150 LOG Calling filter: org.apache.sling.security.impl.ContentDispositionFilter
   5153 LOG Calling filter: com.adobe.granite.csrf.impl.CSRFFilter
   5158 LOG Calling filter: org.apache.sling.i18n.impl.I18NFilter
   5161 LOG Calling filter: com.adobe.acs.commons.redirects.filter.RedirectFilter
   5305 LOG Calling filter: com.adobe.granite.httpcache.impl.InnerCacheFilter
   5309 LOG Calling filter: com.day.cq.wcm.core.impl.WCMRequestFilter
   5312 LOG Calling filter: com.adobe.cq.wcm.core.components.internal.servlets.CoreFormHandlingServlet
   5314 LOG Calling filter: com.adobe.granite.optout.impl.OptOutFilter
   5317 LOG Calling filter: com.day.cq.wcm.foundation.forms.impl.FormsHandlingServlet
   5320 LOG Calling filter: com.adobe.cq.social.commons.cors.CORSAuthenticationFilter
   5322 LOG Calling filter: org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter
   5326 LOG Calling filter: org.apache.sling.dynamicinclude.CacheControlFilter
   5332 LOG Calling filter: com.keysightblog.core.filters.LoggingFilter
   5334 LOG Calling filter: com.day.cq.wcm.mobile.core.impl.redirect.RedirectFilter
   5336 LOG Calling filter: com.day.cq.wcm.core.impl.AuthoringUIModeServiceImpl
   5338 LOG Calling filter: com.adobe.granite.rest.assets.impl.AssetContentDispositionFilter
   5341 LOG Calling filter: com.adobe.granite.requests.logging.impl.RequestLoggerImpl
   5343 LOG Calling filter: com.adobe.granite.rest.impl.servlet.ApiResourceFilter
   5346 LOG Calling filter: com.day.cq.dam.core.impl.servlet.ActivityRecordHandler
   5353 LOG Calling filter: com.adobe.cq.social.ugcbase.security.impl.SaferSlingPostServlet
   5356 LOG Calling filter: org.apache.sling.dynamicinclude.SyntheticResourceFilter
   5360 LOG Calling filter: com.day.cq.dam.core.impl.assetlinkshare.AdhocAssetShareAuthHandler
   5364 LOG Applying Componentfilters
   5366 LOG Calling filter: com.day.cq.personalization.impl.TargetComponentFilter
   5369 LOG Calling filter: com.day.cq.wcm.core.impl.page.PageLockFilter
   5371 LOG Calling filter: com.day.cq.wcm.core.impl.WCMComponentFilter
   5393 LOG Calling filter: com.day.cq.wcm.core.impl.WCMDebugFilter
   5401 TIMER_START{org.apache.sling.servlets.get.DefaultGetServlet#0}
   5474 TIMER_END{72,org.apache.sling.servlets.get.DefaultGetServlet#0}
   5515 LOG Filter timing: filter=com.day.cq.wcm.core.impl.WCMDebugFilter, inner=84, total=101, outer=17
   5519 LOG Filter timing: filter=com.day.cq.wcm.core.impl.WCMComponentFilter, inner=101, total=120, outer=19
   5523 LOG Filter timing: filter=com.day.cq.wcm.core.impl.page.PageLockFilter, inner=120, total=126, outer=6
   5633 LOG Filter timing: filter=com.day.cq.dam.core.impl.assetlinkshare.AdhocAssetShareAuthHandler, inner=169, total=175, outer=6
   5637 LOG Filter timing: filter=com.adobe.cq.dam.webdav.impl.io.DamWebdavRequestFilter, inner=175, total=176, outer=1
   5640 LOG Filter timing: filter=org.apache.sling.dynamicinclude.SyntheticResourceFilter, inner=176, total=182, outer=6
   5644 LOG Filter timing: filter=com.adobe.cq.dtm.reactor.impl.servlets.ClientLibraryFilter, inner=182, total=183, outer=1
   5647 LOG Filter timing: filter=com.adobe.cq.social.ugcbase.security.impl.SaferSlingPostServlet, inner=183, total=188, outer=5
   5650 LOG Filter timing: filter=com.day.cq.dam.core.impl.servlet.DamContentDispositionFilter, inner=188, total=189, outer=1
   5654 LOG Filter timing: filter=com.day.cq.dam.core.impl.servlet.ActivityRecordHandler, inner=189, total=199, outer=10
   5657 LOG Filter timing: filter=com.adobe.granite.rest.impl.servlet.ApiResourceFilter, inner=199, total=206, outer=7
   5661 LOG Filter timing: filter=com.adobe.granite.requests.logging.impl.RequestLoggerImpl, inner=206, total=230, outer=24
   5664 LOG Filter timing: filter=com.adobe.granite.rest.assets.impl.AssetContentDispositionFilter, inner=230, total=236, outer=6
   5667 LOG Filter timing: filter=com.day.cq.wcm.core.impl.AuthoringUIModeServiceImpl, inner=236, total=241, outer=5
   5671 LOG Filter timing: filter=com.day.cq.wcm.mobile.core.impl.redirect.RedirectFilter, inner=241, total=247, outer=6
   5674 LOG Filter timing: filter=com.keysightblog.core.filters.LoggingFilter, inner=247, total=253, outer=6
   5677 LOG Filter timing: filter=org.apache.sling.dynamicinclude.CacheControlFilter, inner=253, total=262, outer=9
   5681 LOG Filter timing: filter=com.adobe.cq.wcm.core.extensions.amp.internal.AmpModeForwardFilter, inner=262, total=264, outer=2
   5684 LOG Filter timing: filter=org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter, inner=264, total=270, outer=6
   5687 LOG Filter timing: filter=com.adobe.cq.social.commons.cors.CORSAuthenticationFilter, inner=270, total=276, outer=6
   5690 LOG Filter timing: filter=com.day.cq.wcm.foundation.forms.impl.FormsHandlingServlet, inner=276, total=284, outer=8
   5693 LOG Filter timing: filter=com.adobe.granite.optout.impl.OptOutFilter, inner=284, total=291, outer=7
   5696 LOG Filter timing: filter=com.adobe.cq.wcm.core.components.internal.servlets.CoreFormHandlingServlet, inner=291, total=295, outer=4
   5699 LOG Filter timing: filter=com.day.cq.wcm.core.impl.WCMRequestFilter, inner=295, total=301, outer=6
   5702 LOG Filter timing: filter=com.adobe.granite.httpcache.impl.InnerCacheFilter, inner=301, total=308, outer=7
   5705 LOG Filter timing: filter=com.adobe.acs.commons.redirects.filter.RedirectFilter, inner=308, total=456, outer=148
   5708 LOG Filter timing: filter=org.apache.sling.i18n.impl.I18NFilter, inner=456, total=461, outer=5
   5711 LOG Filter timing: filter=com.adobe.granite.csrf.impl.CSRFFilter, inner=461, total=470, outer=9
   5717 LOG Filter timing: filter=org.apache.sling.security.impl.ContentDispositionFilter, inner=470, total=476, outer=6
   5720 LOG Filter timing: filter=org.apache.sling.distribution.servlet.DistributionAgentCreationFilter, inner=476, total=477, outer=1
   5765 LOG Applying Error filters
   5767 LOG Calling filter: org.apache.sling.i18n.impl.I18NFilter
   5769 TIMER_START{handleError:status=404}
   6066 TIMER_END{296,handleError:status=404} Using handler Sling (Ad Hoc) Default Error Handler Servlet
   6197 TIMER_END{6196,Request Processing} Dumping SlingRequestProgressTracker Entries

Apache Sling