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MapViewer Error About Missing Class javax/servlet/jsp/jstl/core/IndexedValueExpression When Trying To Use View Map / Manage Tiles Feature (Doc ID 1595977.1)

Last updated on JANUARY 17, 2020

Applies to:

Oracle Fusion Middleware MapViewer - Version and later
Information in this document applies to any platform.


MapViewer error about missing class file when trying to use View map / Manage tiles feature

Deployed MapViewer version:11_1_1_7_B130111 in a separate managed server in one WebLogic environment and seem to be able to access all of the administrative features except when trying to access the "View Map / Manage Tiles" feature.

Getting error:

  HTTP 500 error.

The MapViewer log shows the following error messages:
Failed to compile JSP /admin/admin_mcs_view_map.jspx
admin_mcs_view_map.jspx:1:1: Needed class "javax/servlet/jsp/jstl/core/IndexedValueExpression" is not found when methods of "org.apache.myfaces.trinidadinternal.taglib.ForEachTag" are accessed.


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