[ http://nagoya.apache.org/jira/browse/IBATIS-17?page=history ]
Clinton Begin closed IBATIS-17:
-------------------------------
Resolution: Won't Fix
> Generic SQL Map
> ---------------
>
> Key: IBATIS-17
> URL: http://nagoya.apache.org/jira/browse/IBATIS-17
> Project: iBatis for Java
> Type: Bug
> Components: SQL Maps
> Versions: 2.0.8
> Reporter: nilesh
> Assignee: Clinton Begin
> Priority: Minor
> Fix For: 2.0.8
>
> I created a generic SQL Map like below. I get a SQL stmt from somewhere and
> trying to use iBatis SQLMap just to execute the SQL. I'll provide the
> complete select stmt.
> <select id="custom_sqlstmt" parameterClass="java.util.HashMap"
> resultClass="java.util.HashMap">
> $custom_sql$
> </select>
> First call goes thro and comes back with proper results. But when I try to
> execute a different SQL using this same SQL Map, it gives me some mapping
> exceptions. Looking at the exception, all I can think of is that, sql map
> internally keeps the resultset metadata's structure somewhere in the cache
> and use the same information again for the subsequent sql calls. In above
> case, since I provide a different SQL stmt each time, resultset metadata
> would be different per call. And as a result, when sqlmap tries to map the
> result using old structure, it throws mapping exceptions.
> Is there any work around to resolve this issue? Thanks in advance for your
> help!
> - Nilesh -
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