Reading Large BLOB Data Using OCI API Fails With ORA-24345

(Doc ID 1418323.1)

Last updated on APRIL 06, 2017

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


When using OCIStmtGetPieceInfo/OCIStmtSetPieceInfo, writing a blob value of approximately 5 billion bytes works fine.  But, when reading the BLOB value it stops at about 2147548723 (this varies with the piece size but its always close to this) with the following error:

ORA-24345: A Truncation or null fetch error occurred


Reading BLOB Using OCI.


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