Task: in database db2 has a table with a column of type BLOB, it maintains data in JSON format, the size can exceed 32K (overflow varchar), these data need to get. ORM - OpenJPA
tried casting to the java.sql.Blob, pull out of it an array of bytes, etc, does not work
all I have is the class of the object to which thi...
asked March 31st 20 at 14:36