[DERBY-21] ResultsetMetaData.getColumnClassName() for CLOB and BLOB datatypes is incorrect.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 10.0.2.0
• Fix Version/s: 10.0.2.0
• Component/s: JDBC
• Assignee: Unassigned
• Reporter: Ramandeep Kaur
• Created: 29/Sep/04 19:14
• Updated: 05/Jun/05 05:43
• Resolved: 24/Nov/04 00:26

Description

Opening this bug on behalf of Daniel Debrunner.

-------------------------------------------------------------
ResultsetMetaData.getColumnClassName() for CLOB and BLOB
datatypes is incorrect.
BLOB: CLOB:
jcc: java.sql.Blob java.sql.Clob
Derby: byte[] java.lang.String

Derby's embedded JDBC driver returns the incorrect class
names for BLOB and CLOB columns in a ResultSet when using the
ResultSetMetaData.getColumnClassName() method. Note that the
ResultSet.getObject() method calls are not currently supported
for BLOB and CLOB.