Re: [eclipselink-users] java.lang.ClassCastException: java.lang.Boolean

[Tom Ware <tom.ware@xxxxxxxxxx>]

Our DDL Generation uses SMALLINT DEFAULT 0.  That worked up until the most 
recent version.  I believe this bug should be initially persued with Derby 
because this is a regression on their part.

Michael Norman wrote:
> According to the Derby docs, the proper DDL artifact for 
> java.lang.Boolean is "CHAR(1) FOR BIT DATA".
>
> Tom - do we handle that in our DDL generation?
> ---
> Mike Norman
>
> On 22/09/2011 10:23 AM, Tom Ware wrote:
> > Hi Warren,
> >
> >   I think this is a Derby bug.  I ran this code (JDBC only):
> >
> >           String statementString = "INSERT INTO BOOK (ID, 
> > ILLUSTRATIONS) VALUES (?, ?)";
> >           PreparedStatement statement = 
> > connection.prepareStatement(statementString);
> >           statement.setInt(1, 1);
> >           statement.setBoolean(2, false);
> >           statement.executeUpdate();
> >
> > And I get the same error.
> >
> > -Tom
> >
> >
> > Warren Tang wrote:
> > > Both the server and the embedded mode throw the same error. Seems to 
> > > be a regression.
> > >
> > > Regards,
> > > Warren Tang <http://blog.tangcs.com>
> > >
> > >
> > > On Thursday, September 22, 2011 3:07:22 AM, Tom Ware wrote:
> > > > Are you running the embedded version of derby or the client-server 
> > > > version?  If
> > > > you're running the client-server version, are you sure the jdbc jar 
> > > > and the
> > > > server version are a match?
> > > >
> > > > -Tom
> > > >
> > > > Warren Tang wrote:
> > > > >   Finally found the cause. It's related to the version of Derby. 
> > > > > Once I change the version from the latest 10.8.1.2 back to 
> > > > > 10.4.2.0, the error goes away.
> > > > >
> > > > > Regards,
> > > > > Warren Tang <http://blog.tangcs.com>
> > > > >
> > > > >
> > > > > ------------------------------------------------------------------------ 
> > > > >
> > > > >
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