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Re: Please help..
On Tue, 22 Aug 2000, Mahesh Halyal wrote:
> Hello All :
>
> I am using ozone database. I have used
> serialversionUID in my classes to take care
> of versioning.
>
> So far everything was working fine. Many times
> I have modified the object to be stored in database
> by introducing new methods and variables.
>
> But now I am unable to read or write to database.
> I am getting the following error message at my application side
>
> ---------------------------------------------------------------------------
>
> java.lang.ClassCastException: org.ozoneDB.OzoneProxy
> ---------------------------------------------------------------------------
>
> On ozone side the error message is
> ---------------------------------------------------------------------------
>
> warning: ObjectState: proxy(): unable to create proper proxy object.
> ----------------------------------------------------------------------------
>
> I have done the "opp" also. ( earlier not doing "opp" after java
> comiplation
> used to give the this problem )
It seems that the server cannot find the proxy class file for a specific
class. Are you sure that the *_Proxy.class file exists and that the server can
access it?
Falko
--
______________________________________________________________________
Falko Braeutigam mailto:falko@smb-tec.com
SMB GmbH http://www.smb-tec.com