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From kosurusekhar <kosurusek...@gmail.com>
Subject Re: Problem with User Defined Type - External Java Class
Date Fri, 28 Dec 2012 04:38:01 GMT
Hi Rick,

The jar is included in classpath, but while mapping the Store proc
parameters it is throwing error, in another store proc i created object for
my UDT class, there it created an object. I am suspecting that mapping the
variables done by another ClassLoader.


Regards
Sekhar.

On Thu, Dec 27, 2012 at 10:24 PM, Rick Hillegas-3 [via Apache Database] <
ml-node+s10148n126105h28@n7.nabble.com> wrote:

> On 12/26/12 9:04 PM, kosurusekhar wrote:
>
> > I created an User Defined Type as per derby docs and i am using it in
> Store
> > Proc IN Parameter. Both UDT&  Store Proc Java Classes packed into a
> single
> > jar and uploaded to Derby Database using IJ client.
> > When i am trying to accecss the Store Proc with JDBC code i could see
> > ClassNotFoundException in Derby console and in log file.
> >
> > For the same class i created object in another Store Proc. (Not as Store
> > Proc Method Parameter, in side the method implementation) There it is
> able
> > to create the object. How Derby is trying to load the method parameters
> > external java classes ?
> >
> > I created another test store proc with UDT as java.util.List. it is
> working
> > fine.
> Hi Sekhar,
>
> It sounds as though your classpath does not include the jar file which
> contains the UDT class.
>
> Hope this helps,
> -Rick
>
> > Please help me to register my UDT external java class into Derby
> Classpath ?
> >
> > I am sure it is there in derby classpath but while mapping the Store
> proc
> > method paratemeters it is not able to find the particular class. is
> there
> > multiple class loaders are working so that it is not able to identify my
> UDT
> > java class, please help me to solve this issue.
> >
> > Thanks in Advance.
> >
> >
> >
> > Regards,
> > Sekhar
> >
> >
> >
> >
> >
> >
> >
> > --
> > View this message in context:
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> > Sent from the Apache Derby Users mailing list archive at Nabble.com.
> >
>
>
>
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