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Frequent WCS# Internal Error when Navigating Across Subspaces (Doc ID 2189728.1)

Last updated on FEBRUARY 01, 2022

Applies to:

Oracle WebCenter Portal - Version and later
Information in this document applies to any platform.


While navigating through an application, the pages display but some show "Internal Error".  Clicking any link, the user receives error:

Internal Error (WCS#2016.
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Invalid index

The WebcCenter Portal diagnostic log shows this error:

[2016-08-30T15:46:41.921-04:00] [WC_Spaces] [ERROR] [ADFC-50016] [oracle.adfinternal.controller.application.AdfcExceptionHandler] .... [URI: /webcenter/faces/oracle/webcenter/page/scopedMD/sfd3364c9_940a_4dd3_bb43_e590fe739ea0/<JSPX_PAGENAME>.jspx] ADFc: While handling an exception the application's exception handler threw a new exception.[[
java.lang.IllegalStateException: Invalid index
[2016-08-30T15:46:42.580-04:00] [WC_Spaces] [NOTIFICATION] .... [userId: <USERID>]...[APP: webcenter#] [URI: /webcenter/content/conn/WebCenterSpaces-ucm/path/WebCenterSpaces-Root/<DIRECTORY>/<IMAGE>.JPG] Session Session-1312 connected for user id <USERID>
[2016-08-30T15:46:42.593-04:00] [WC_Spaces] [ERROR] [] [oracle.webcenter.webcenterapp] ....... [URI: /webcenter/faces/oracle/webcenter/page/scopedMD/s8bba98ff_4cbb_40b8_beee_296c916a23ed/businessRolePages/Error.jspx] Internal Error (WCS#2016.


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