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From "Yiyi Sun" <yiyi...@yahoo.com>
Subject Re: DBTags and Memo fields
Date Wed, 06 Jun 2001 01:35:08 GMT
Hi Morgan,

The memo type is very useful to store the large text. I used to use the
getString(...) method of the Statement class to read memo fields while using
the jdbc-odbc bridge and MS Access.

I found in the source that the GetColumnTag class uses JDBC 2.0's Clob class
. In JDK1.3 and beofore, the jdbc-odbc bridge is only JDBC 1.1. In JDK1.4
the bridge will be JDBC 2.0 that could support Clob. Until the finaly
release of JDK1.4 in Q4 of this year, it seems that we cannot use DBTags
with jdbc-odbc.

Is it right?

Cheers!

Yiyi



> I've never heard of the memo type.  Have you successfully accessed memo
> fields with JDBC drivers?  If so, how did you do it?
>
> It's possible that memo fields are not supported by your JDBC drivers.
>
> On Sat, 2 Jun 2001, Yiyi Sun wrote:
>
> > Hi All,
> >
> > When I am using DBTags with jdbc:odbc and MS Access database, the
> > <sql:getColumn ... /> Tag raises java.sql.SQLException if the fields to
be
> > read are of memo type.
> >
> > Any workaround or suggestion? Thanks
> >
> > Yiyi
> >
> >


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