Hello!

We have been using nifi successfully for a few things and can attest that this 
is a great tool to have in our tool box!

Recently, we were trying to query a blob field from db2 which resulted in an 
exception.

Any recommendation on how to address this would be appreciated!

Query:
SELECT BLOBTBL.BLOB_CONTENTS FROM CE_BLOB_DECOMP BLOBTBL fetch first 10 rows 
only with UR


Exception:

ExecuteSQL[id=93bdd730-65ba-4deb-b6a4-78a551916d1d] Unable to execute SQL 
select query SELECT BLOBTBL.BLOB_CONTENTS FROM CE_BLOB_DECOMP BLOBTBL fetch 
first 10 rows only with UR due to 
org.apache.nifi.processor.exception.ProcessException: com.ibm.db2.jcc.am.jo: 
[jcc][t4][1092][11638][3.57.110] Invalid data conversion: Wrong result column 
type for requested conversion. ERRORCODE=-4461, SQLSTATE=42815; routing to 
failure: org.apache.nifi.processor.exception.ProcessException: 
com.ibm.db2.jcc.am.jo: [jcc][t4][1092][11638][3.57.110] Invalid data 
conversion: Wrong result column type for requested conversion. ERRORCODE=-4461, 
SQLSTATE=42815


Thank you!
Vinod

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