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From Rick Hillegas <rick.hille...@oracle.com>
Subject Re: Problem with User Defined Type - External Java Class
Date Thu, 27 Dec 2012 16:53:31 GMT
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,
> 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
> --
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