Il nodo di metadati mancanti su Assets interrompe l'interfaccia utente

Problema

Quando si eseguono alcune ricerche nell'interfaccia utente Touch di AEM Assets, gli utenti osservano il seguente errore in error.log [1].

09.12.2016 08: 51: 26. 989 *ERROR* [10. 21. 11.46 [1481302285814] GET /mnt/overlay/dam/gui/content/commons/sidepanels, j avax. jcr. PathNotfoundException: jcr: content/metadata 

at org. apache. jackrabbit.oak. jcr. session .Nodeimpl$7 .perform(Nodelmpl. java: 540) 

at org. apache. jackrabbit.oak. jcr. session .Nodelmpl$7 .perform(Nodelmpl. java: 534) 

at org. apache.jackrabbit. oak. j er. delegate. 5essionDelegate. perform(5essionDelegate. java: 200) 

at org. apache.jackrabbit. oak. j er. session. Itemlmpl. perform(Itemlmpl. j ava: 112) 

at org. apache.jackrabbit. oak. j er. session. Nodelmpl. getNode (Nodelmpl. j ava: 534) 

at com. day. cq. dam. c01M1ons. util. UIHelper. get Ti tle(UIHelper. java: 93) 

at org. apache. jsp. libs. dam. gui. components. admin. childasset. childasset_jsp ._j spService( childasset_j sp. java: 376) at org. apache. sling. scripting. j sp. jasper. runtime. HttpJspBase. service(HttpJspBase. java: 70) 

at javax. servlet. http.HttpServlet.service(HttpServlet .java: 725) 

at org. apache. sling. scripting. j sp. jasper. servlet. JspServletWrapper. service( J spServletWrapper. java: 502) 

at org. apache. sling. scripting. j sp. jasper. servlet. JspServletWrapper. service( J spServletWrapper. java : 449) 

at org. apache. sling. scripting. j sp. J spSc riptEngineFactory. callJsp( J spScriptEngineFactory. java: 284) 

at org. apache. sling. scripting. j sp. J spSc riptEngineFactory. access$100(JspScriptEngineFactory. java: 102) 

at org. apache. sling. scripting. j sp. J spSc riptEngineFactory$J spScriptEngine. eval( JspScriptEngineFactory. java: 536) at org. apache. sling. scripting. core. impl. Defaul tSlingScript. call(Defaul tSlingScript. java: 361) 

at org. apache. sling. scripting. core. impl. Defaul tSlingScript. eval(Defaul tSlingScript. java: 171) 

at org. apache. sling. scripting. core. impl. Defaul tSlingScript. service(DefaultSlingScript. java: 463) 

at org. apache. sling. engine. impl. request. Requestoata. service( RequestData. j ava: 547) 

at org. apache. sling. engine. impl. filter. SlingComponentFil terChain. render(SlingComponentFil terChain. java: 44) 

at org. apache. sling. engine. impl. filter. AbstractSl ingFil terChain. dofil ter(AbstractSlingFil terChain. java: 77) 

at com. day. cq. wcm. core. impl. WO'OeveloperModeFil ter. do Fil ter(WCMDeveloperModeFil ter. java: 117) 

at org. apache. sling. engine. impl. filter. AbstractSlingfil terChain. do Fil ter(AbstractSlingFil terChain. java: 68) 

at com. day. cq. wcm. core. impl. WGOebugFil ter. do Fil ter(WCMOebugfi 1 ter. java: 146) 

at org. apache. sling. engine. impl. filter. AbstractSlingFil terChain. do Fil ter(AbstractSlingFil terChain. java: 68) 

at com. day. cq. wcm. core. impl. WCMComponentFil ter. fil terRootinclude (WCMComponentFil ter. j ava: 371) 

at com. day. cq. wcm. core. impl. WCMComponentfil ter. do Fil ter(WCMComponentFil ter. java: 171) 

at org. apache. sling. engine. impl. filter. AbstractSlingfil terChain. do Fil ter(AbstractSlingFil terChain. java: 68) 

at com. day. cq. personalization. impl. TargetComponentFilter. doFilter(TargetComponentfilter. java: 96) 

at org. apache. sling. engine. impl. filter. AbstractSl ingfil terChain. do Fil ter(AbstractSlingFil terChain. java: 68) 

at org. apache. sling. engine. impl. SlingRequestProcessorimpl. processComponent(SlingRequestProcessorimpl. java: 282) 

Causa

Alcune risorse hanno un nodo di metadati mancanti, che interrompe l'interfaccia utente di AEM Assets.

Risoluzione

Per risolvere questo problema, eseguire uno script che riaggiunge i nodi di metadati mancanti ed esegue nuovamente il flusso di lavoro di DAM Update Asset. 

  1. Vai su http://aem-hosl:/port/crx/packmgrfindex.jsp, e accedi come amministratore. 

     

  2. Carica il file zip del pacchetto dal passaggio 1, e installalo. 

     

  3. Vai a http://aem-hosl:port/apps/tools/components/fixAssets/run.html. 

     

  4. Immettere il percorso desiderato in /contenVdam e aggiornare il percorso Workflow Model se si dispone di un modello di flusso di lavoro personalizzato DAM Update Asset.

  5. Fai clic su "start". Se si avvia con successo, sotto il tasto "start" viene visualizzato il messaggio "running" [1].

  6. L'output viene registrato nel file error.log come segue:

    09.02.2017 16:35:51.186 *INFO* [Thread-274] org.apache.jsp.apps.tools.components.fixAssets.POST_jsp$FixAssetsThread Running assets fix.
    09.02.2017 16:35:51.289 *INFO* [Thread-274] org.apache.jsp.apps.tools.components.fixAssets.POST_jsp$FixAssetsThread Traversing folder: /content/dam/geometrixx
    09.02.2017 16:35:51.390 *INFO* [Thread-274] org.apache.jsp.apps.tools.components.fixAssets.POST_jsp$FixAssetsThread Traversing folder: /content/dam/geometrixx/portraits
    09.02.2017 16:36:05.091 *INFO* [Thread-274] org.apache.jsp.apps.tools.components.fixAssets.POST_jsp$FixAssetsThread fixAssets completed, total time: 13905ms
    

    [1] Script "running"

    Correggere le attività di AEM Assets Script dell'interfaccia utente

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