Unexpected runtime error

The runtime has encountered an unexpected error.
Exception

Unable to get document page name for F9B9717038286EC0C1258251003F1CDC
Invalid universal id
► ▼ Stack Trace
com.ibm.xsp.FacesExceptionEx: Unable to get document page name for F9B9717038286EC0C1258251003F1CDC
    com.ibm.xsp.model.domino.DominoDocumentPageTransformer.transformPageName(DominoDocumentPageTransformer.java:69)
    com.ibm.xsp.application.ViewHandlerExImpl.convertVirtualPage(ViewHandlerExImpl.java:690)
    com.ibm.xsp.application.ViewHandlerExImpl._createViewRoot(ViewHandlerExImpl.java:490)
    com.ibm.xsp.application.ViewHandlerExImpl.createViewRoot(ViewHandlerExImpl.java:567)
    com.ibm.xsp.application.ViewHandlerExImpl.doCreateView(ViewHandlerExImpl.java:142)
    com.ibm.xsp.application.ViewHandlerEx.createView(ViewHandlerEx.java:90)
    com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:251)
    com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:157)
    com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:160)
    com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:138)
    com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103)
    com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:588)
    com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1335)
    com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet(ComponentModule.java:865)
    com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService(ComponentModule.java:808)
    com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:577)
    com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1319)
    com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:662)
    com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:482)
    com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:357)
    com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:313)
    com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272)
NotesException: Invalid universal id
    lotus.domino.local.Database.NgetDocumentByUNID(Native Method)
    lotus.domino.local.Database.getDocumentByUNID(Unknown Source)
    com.ibm.xsp.model.domino.DominoUtils.getDocumentById(DominoUtils.java:456)
    com.ibm.xsp.model.domino.DominoUtils.getDocumentById(DominoUtils.java:472)
    com.ibm.xsp.model.domino.DominoDocumentPageTransformer.transformPageName(DominoDocumentPageTransformer.java:51)
    com.ibm.xsp.application.ViewHandlerExImpl.convertVirtualPage(ViewHandlerExImpl.java:690)
    com.ibm.xsp.application.ViewHandlerExImpl._createViewRoot(ViewHandlerExImpl.java:490)
    com.ibm.xsp.application.ViewHandlerExImpl.createViewRoot(ViewHandlerExImpl.java:567)
    com.ibm.xsp.application.ViewHandlerExImpl.doCreateView(ViewHandlerExImpl.java:142)
    com.ibm.xsp.application.ViewHandlerEx.createView(ViewHandlerEx.java:90)
    com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:251)
    com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:157)
    com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:160)
    com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:138)
    com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103)
    com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:588)
    com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1335)
    com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet(ComponentModule.java:865)
    com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService(ComponentModule.java:808)
    com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:577)
    com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1319)
    com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:662)
    com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:482)
    com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:357)
    com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:313)
    com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272)