[ http://issues.apache.org/jira/browse/DERBY-1382?page=all ]
Dag H. Wanvik updated DERBY-1382:
---------------------------------
Attachment: Main.java
Repro program, which fails (the lob appears empty), but no exception
is thrown to indicate this feature is not supported.
> client: lobs fails silently with result sets of type TYPE_SCROLL_INSENSITIVE
> ----------------------------------------------------------------------------
>
> Key: DERBY-1382
> URL: http://issues.apache.org/jira/browse/DERBY-1382
> Project: Derby
> Type: Bug
> Components: JDBC, Network Client
> Versions: 10.1.1.0, 10.2.0.0, 10.1.2.0, 10.1.1.1, 10.1.1.2, 10.1.2.1,
> 10.1.3.0, 10.1.2.2, 10.1.2.3, 10.1.2.4
> Reporter: Dag H. Wanvik
> Fix For: 10.2.0.0
> Attachments: Main.java
>
> The documentation for 10.1
> (http://db.apache.org/derby/docs/10.1/adminguide/cadminappsclientdiffs.html)
> states:
> "Scrollable cursors (ResultSet.TYPE_SCROLL_SENSITIVE or
> ResultSet.TYPE_SCROLL_INSENSITIVE) are not supported using the
> network client if the result set contains LOB
> data. TYPE_FORWARD_ONLY must be specified for result sets containing
> LOB data."
> Unfortunately, this is not signalled when one tries to use it, it just fails
> silently,
> cf. repro program. Either this should be implemented, or we should throw a
> not implemented exception. For JDBC4 compliancy, it needs to be fixed, I
> think.
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