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From "Anurag Shekhar (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-1059) call to stored procedure with out params fails in embedded driver
Date Mon, 13 Mar 2006 21:39:39 GMT
    [ http://issues.apache.org/jira/browse/DERBY-1059?page=comments#action_12370243 ] 

Anurag Shekhar commented on DERBY-1059:
---------------------------------------

pleaseignore derby-1059_2.diff attached today its the same as privious patch.

> call to stored procedure with out params fails in embedded driver
> -----------------------------------------------------------------
>
>          Key: DERBY-1059
>          URL: http://issues.apache.org/jira/browse/DERBY-1059
>      Project: Derby
>         Type: Sub-task
>   Components: JDBC
>     Versions: 10.2.0.0
>     Reporter: Anurag Shekhar
>     Assignee: Anurag Shekhar
>  Attachments: derby-1059.diff, derby-1059_2.diff, derby-1059_2.diff, derby-1059_3.diff
>
> org.apache.derby.impl.jdbc.EmbeddedCallableStatement40 and org.apache.derby.client.am.CallableStatement40
are instantiating Preparewdstament in 
> constructor. Becasue of this call to stored procedure with out param fails.
> Instantiatiation of prepared was done to share the common method in prepared statement
and callbale statement. But this aporach causes another issue of creating two instance of
statement (one by calling super () and another by instantiating prepared statement). 
> I can think of two solution of this problem 
> 1. Create another class which handles the common methods in PrepardStatement40 and CallableStatement40
classes.
> 2. Duplicate the common method in both classes. 
> I feel 1st one is better. It will will be easier to fix any issue in the common methods
and chance to miss to fix in one of the classes will be eliminated.

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