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From "Dag H. Wanvik (JIRA)" <derby-...@db.apache.org>
Subject [jira] Updated: (DERBY-965) DatabaseMetadata method supportsResultSetConcurrency returns wrong result on network client
Date Fri, 03 Mar 2006 01:39:51 GMT
     [ http://issues.apache.org/jira/browse/DERBY-965?page=all ]

Dag H. Wanvik updated DERBY-965:
--------------------------------

    Comment: was deleted

> DatabaseMetadata method supportsResultSetConcurrency returns wrong result on network
client
> -------------------------------------------------------------------------------------------
>
>          Key: DERBY-965
>          URL: http://issues.apache.org/jira/browse/DERBY-965
>      Project: Derby
>         Type: Bug
>   Components: Network Server, Network Client
>     Versions: 10.2.0.0
>  Environment: Solaris 10, x86, Sun JDK 1.4.2
>     Reporter: Dag H. Wanvik
>     Assignee: Dag H. Wanvik
>     Priority: Minor
>      Fix For: 10.2.0.0
>  Attachments: Main.java, derby965-v1.diff, derby965-v1.stat, derby965-v2.diff, derby965-v2.stat,
derby965-v3.diff, derby965-v3.stat
>
> The DatabaseMetaData method supportsResultSetConcurrency erroneously
> returns false on the network client for all arguments combination, cf
> the attached repro program. The embedded client returns correct
> results, viz the output:
> org.apache.derby.jdbc.ClientDriver:
> SupportsResultSetConcurrency: TYPE_FORWARD_ONLY,CONCUR_READ_ONLY: false
> SupportsResultSetConcurrency: TYPE_FORWARD_ONLY,CONCUR_UPDATABLE: false
> SupportsResultSetConcurrency: TYPE_SCROLL_INSENSITIVE,CONCUR_READ_ONLY: false
> SupportsResultSetConcurrency: TYPE_SCROLL_INSENSITIVE,CONCUR_UPDATABLE: false
> SupportsResultSetConcurrency: TYPE_SCROLL_SENSITIVE,CONCUR_READ_ONLY: false
> SupportsResultSetConcurrency: TYPE_SCROLL_SENSITIVE,CONCUR_UPDATABLE: false
> org.apache.derby.jdbc.EmbeddedDriver:
> SupportsResultSetConcurrency: TYPE_FORWARD_ONLY,CONCUR_READ_ONLY: true
> SupportsResultSetConcurrency: TYPE_FORWARD_ONLY,CONCUR_UPDATABLE: true
> SupportsResultSetConcurrency: TYPE_SCROLL_INSENSITIVE,CONCUR_READ_ONLY: true
> SupportsResultSetConcurrency: TYPE_SCROLL_INSENSITIVE,CONCUR_UPDATABLE: false
> SupportsResultSetConcurrency: TYPE_SCROLL_SENSITIVE,CONCUR_READ_ONLY: false
> SupportsResultSetConcurrency: TYPE_SCROLL_SENSITIVE,CONCUR_UPDATABLE: false
> Presumably, this is wrong in released versions as well.

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