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https://issues.apache.org/jira/browse/DERBY-2430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Knut Anders Hatlen resolved DERBY-2430.
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Resolution: Fixed
Fix Version/s: 10.3.0.0
Derby Info: [Release Note Needed] (was: [Patch Available])
Thanks Narayanan. The patch looks good. Committed revision 517577.
I set the "Release Note Needed" flag to indicate that this change should be
mentioned in the release notes for 10.3. It would be OK to incorporate the
release note for this issue into the release note for DERBY-1610.
> setObject(int targetType, Blob source) and setObject(int targetType, Clob
> source) should disallow updates on all targetTypes except BLOB and CLOB
> respectively
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-2430
> URL: https://issues.apache.org/jira/browse/DERBY-2430
> Project: Derby
> Issue Type: Sub-task
> Components: Network Client
> Environment: All
> Reporter: V.Narayanan
> Assigned To: V.Narayanan
> Fix For: 10.3.0.0
>
> Attachments: setObjectForClobBlob_v1.diff,
> setObjectForClobBlob_v1.stat
>
>
> updateBlob(int columnIndex, Blob x), updateClob(int columnIndex, Clob x) can
> be implemented by forwarding calls to setObject(int targetType, Blob
> source), setObject(int targetType, Clob source). If this this done then
> 1) updateClob on a CHAR/VARCHAR/LONG VARCHAR column throws an exception on
> the Embedded Driver but not on the NetworkClient
> 2) updateBlob works on a CHAR/VARCHAR/LONG VARCHAR FOR BIT DATA throws an
> exception on the Embedded Driver but not on the NetworkClient
> From what the JDBC 4.0 spec says (pg 198 table b-5) the Embedded behaviour
> seems to be correct.
> This can be fixed by Matching Embedded behaviour. This would involve throwing
> an exception in the cases mentioned above
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