OID 11g ODSM Returns Unresolvable Error When Attempting To Open Data Browser "UIComponent is null" (Doc ID 2571975.1)

Last updated on JULY 31, 2019

Applies to:

Symptoms

Unable to access ODSM URL

http://hostname:7005/odsm

An unresolvable error has occurred. Please contact your administrator for more information.

From wls_ods1-diagnostic.log

=====================
]]
[2019-07-23T22:00:43.254-04:00] [wls_ods1] [ERROR] [] [oracle.help.web.rich.OHWFilter] [tid: [ACTIVE].ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: ] [ecid:<ECID#>] [APP: odsm#11.1.1.2.0] [DSID: 0000MkXh52tCWrlLku4EyZ1TDWwq00000C] UIComponent is null[[
javax.servlet.ServletException: UIComponent is null
  at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
  at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
  at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
  at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.help.web.rich.OHWFilter.doFilter(Unknown Source)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:133)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:478)
  at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:478)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:303)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:208)
  at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)

Changes

 Java was upgraded to 1.8

Cause

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