Postgres: bytea vs. oid handling in PreparedStatement.setNull() calls

• Key: OPENJPA-308
• Type: Bug
• Status: Resolved
• Resolution: Fixed
• Priority: Major
• Assignee: Unassigned
• Reporter: Patrick Linskey
• Component/s: jdbc
• Affects Version/s: 0.9.0, 0.9.6, 0.9.7
• Fix Version/s: 1.0.0

Description

I'm seeing the following error when running against Postgres. This is solved by intercepting the DBDictionary.setNull() call and replacing Types.BLOB with Types.BINARY.


Caused by: org.apache.openjpa.lib.jdbc.ReportingSQLException: ERROR: column "image" is of type bytea but expression is of type oid {prepstmnt 33517025 INSERT INTO LAZ_Product (id, image, name, price) VALUES (?, ?, ?, ?) [params=(long) 1186442009345, (null) null, (String) Browser Spiffer-Upper, (float) 31.5]} [code=0, state=42804]
at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:192)
at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.access$800(LoggingConnectionDecorator.java:57)
at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection$LoggingPreparedStatement.executeUpdate(LoggingConnectionDecorator.java:858)
at org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:269)
at org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:269)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager$CancelPreparedStatement.executeUpdate(JDBCStoreManager.java:1363)
at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushInternal(PreparedStatementManagerImpl.java:95)
... 39 more