Re: [deegree-devel] a bug in org.deegree_impl.services.wfs.configuration.ConfigurationFactory

[Andreas P. <po...@la...>]

tom deegree schrieb:
>  
> hi
>      It is not a bug in strictly. it makes the deegree users too 
> difficulty to find the configuration error (such as  the Mastable 
> name spelling error) for database store. It's the better to check the 
> return value after getting ColumnTypes information from Database Server. 
> if it return null, deegree should tell the users clearly that the table 
> name spelling error or something others error not throw only 
> NULLPointerException. I almost spent half an hours to find the 
> configuration error(table name spelling error).  
>  
>  
>  private static FeatureType[] createFeatureTypes( NodeList nl, 
> Connection con, int type )
>                                              throws Exception {
>  
>  
>                     HashMap columnTypes = dbAccess.getColumnTypesAsInt( 
> table.getName(),
> null );                    
>                     //calvin added on 2004/2/20,to report clear error 
> message
>                     if (columnTypes==null)
>                       throw new Exception("fail to get table 
> metadata(featureType) or invalid table name:"+table.getName());
>                     //2004/2/20 end
>  
>                     Iterator it = columnTypes.keySet().iterator();
>  
> }
>  

Hi Calvin,

thanx for your suggestion. The code is changed like that.

best regards

ANDREAS




-- 
 Dr. Andreas Poth
 l a t / l o n
 Fitzke/Fretter/Poth GbR
 Meckenheimer Allee 176
 53115 Bonn
 phone ++49 +228 73-2838 fax -2153
 e-mail mailto:po...@la...
 www http://www.lat-lon.de