ORA-06502 WWC-00006 Errors When Editing Pages In Oracle Portal

(Doc ID 1901157.1)

Last updated on NOVEMBER 08, 2016

Applies to:

Portal - Version to [Release FMW11g]
Information in this document applies to any platform.


A recently upgraded Portal is showing errors randomly when making layout changes to pages. Example:
When adding a region to a page, the browser shows this error :

An unexpected error occurred: ORA-06502: PL/SQL: numeric or value error: character string buffer too small 

Despite the error, the region is added.  Other times, such as moving a portlet, the action doesn't occur after the error.

WWC-00006 - An unexpected error occurred ORA-06502 PL/SQL numeric or value error character string to small WWC-44088

The problem occurs in all browsers, but is intermittent.

webcache access_log shows:



Portal was recently upgraded, and the latest CPU patches were applied.


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