ORA-00600 [kokle_lob2lob13:input mismatch] may occur on query using database link to a different character set database (Doc ID 2063241.1)

Last updated on JANUARY 15, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms

Running a distributed query involving LOB, and if the local and the remote databases have different character sets, next error may be raised:

ORA-00600: internal error code, arguments: [kokle_lob2lob13:input mismatch], [1], [], [], [], [], [], [], [], [], [], []

 
The trace file may show a current sql indicating the lob access over a database link, e.g.:

 

Cause

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