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From "Jean T. Anderson" <...@bristowhill.com>
Subject Re: JDBC Driver returns read-only column metadata
Date Fri, 07 Oct 2005 15:45:28 GMT
Satheesh Bandaram wrote:
> Could you post the exact error message and execution stack? It would be
> even more benificial if you could create a test case that shows the
> problem, without using Torque.
> 
> I am willing to help, but haven't used Torque before...
> 
> Satheesh

This problem was previously logged as DERBY-142 by a Torque developer, 
who included a test case. Here's an extract from what Thomas posted to 
torque-dev@db.apache.org ( for reference, 
http://mail-archives.apache.org/mod_mbox/db-torque-dev/200510.mbox/%3cOFD3D00A51.B30FADD0-ONC1257093.0025F17E-C1257093.0026E38E@seitenbau.net%3e

) :

> By the way, last time I tried it, Torque did not work with Derby and the
> network driver. The problem was that the network driver in the meta-info
> declared all columns to be read-only, which causes a library used
> internally in Torque (village) to refuse to write any datasets into the
> table. The problem is described in the Bug DERBY-142 in Derby's Jira.
> 
> However, in future releases of Torque, it is quite probable that village is
> removed, so this will not be problematic any longer.



  -jean

> 
> Davor Prezel wrote:
> 
> 
>>I'm trying to get Derby 10.1 Net Server to work with Torque, but when
>>I try to insert or update the ColumnMetadata returns the read-only
>>flag as true nad therefore Torque cannot save it.
>>I have checked and the databse itself is NOT readonly. I have not used
>>any extra parameters to get the Derby to start, nor did I put some
>>extra parameters to Derby JDBC client.
>>I'm using Derby JDBC client bundled with the Derby Server 10.1
>>
>>I appreciate the help on this. Thanks
>>
>>Dav
>>
>>
>>
> 
> 


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