overcome 32k limit when inserting oracle clob IN parameter using spring StoredProcedure

Question

Environment: oracle 11g, spring-jdbc-3.2.2-RELEASE.jar, JDK 1.7, Oracle UCP driver.

I have a stored procedure which insert record to a table with CLOB column. The SP has

Answer 1

PL/SQL has a hard limit of 32k chars if you send the data as a character string. If the parameter is a CLOB you can first create a temp LOB, fill it up with data and then call your PL/SQL procedure with the CLOB object.