Re: [udig-devel] Oracle NG

[Ugo Taddei <ugo.taddei@xxxxxxxxxxxxxxxxxx>]

Hi,

Jody Garnett wrote:
> I would start by comparing with PostGISConnectionFactory which is 
> implemented. I had a look for 15 minuets and could not make much 
> progress myself. In these cases I tend to use eclipse to check out where 
> the api methods are called from in order to learn what they are doing.

Sure, I had a look into that (pg adapter). I mgiht need to tewst against 
a postgis to understand what's going on. I've got break point all over 
the place, but I think that might be something else wrong, so I didn't 
pursue it any further.

> Are you going to be around at any point today? We could try and sort 
> things out on the IRC channel.
> Jody

I'm on IRC. Glad for any help I can get.

Cheers,

Ugo

> On 07/09/2009, at 5:51 PM, Ugo Taddei wrote:
>
> > Hello,
> >
> > I'm back to oracle ng and the OracleSpatialConnectionFactory. As I 
> > understand, I need a context object to in various operations. The 
> > class is being passed a null context in all cases. I'm lost.
> >
> > Anyone with a hint for me and/or willing to help me out?
> >
> > Thanks in advance.
> >
> > Cheers,
> >
> > Ugo
> >
> > Ugo Taddei wrote:
> > > Hi,
> > > I'm some 10 classes further but (perhaps) approaching a solution. 
> > > I'vetracked this to an EndConnectionState class. See  public boolean 
> > > run( IProgressMonitor ).
> > > The code is bailing out at  (line ~120)
> > > if (params == null && urls.isEmpty()) {
> > >                    return false; // could not build connection info
> > > }
> > > params is null and urls are empty! So, to the next 
> > > factory:OracleSpatialConnectionFactory, which "appears to be glue 
> > > code added by Jesse" and is either returns null or false.
> > > So, I guess oracle will never work, unless I (or someone else  :-) 
> > > fills in the blanks, right? If this so, I'm back to action on monday.
> > > Cheers,
> > > Ugo
> > > Ps. just a note afterwards...having thrown 
> > > UnsupportedOperationExceptions (or some other runtime exception)  in 
> > > the OracleSpatialConnectionFactory would have saved me (and will save 
> > > others) a lot of time  :-(
> > > Jesse Eichar wrote:
> > > > From what you are saying it sounds like the Geotools 
> > > > DatastoreFactory for Oracle cannot process the parameters?  Could 
> > > > you make sure that Jody remembered to update the DatastoreFactory 
> > > > for Oracle and after that maybe hop on the GT list and ask if there 
> > > > is a problem with the parameters you are using.
> > > >
> > > > Jesse
> > > >
> > > > On Thu, Sep 3, 2009 at 3:23 PM, Ugo Taddei 
> > > > <ugo.taddei@xxxxxxxxxxxxxxxxxx <mailto:ugo.taddei@xxxxxxxxxxxxxxxxxx>> 
> > > > wrote:
> > > >
> > > >    Hello,
> > > >
> > > >    I'm trying to test trunk against an Oracle DB and getting stuck at
> > > >
> > > >    
> > > > net.refractions.udig.catalog.internal.oracle.ui.OracleSpatialWizardPage#doIsPageComplete: 
> > > >
> > > >
> > > >    protected boolean doIsPageComplete() {
> > > >           Map<String, Serializable> p = getParams();
> > > >           if (p == null) {
> > > >               return false;
> > > >           }
> > > >           //this is always false
> > > >           boolean r = getDataStoreFactorySpi().canProcess(p);
> > > >
> > > >           return r;
> > > >       }
> > > >
> > > >    The OracleServiceExtension.getFactory() cannot process the 
> > > > parameters. I
> > > >    have schema, port, passwd, dbtype, host, user and database. All 
> > > > correct
> > > >    (as "Lookup" on the wizard page connects properly). The "next" 
> > > > button on
> > > >    the wizard page is always gray.
> > > >
> > > >    Any hints to where to start looking?
> > > >
> > > >    BTW, the "Recent Connections" combo is showing everything, including
> > > >    passwd!
> > > >
> > > >    Thanks in advance,
> > > >
> > > >    Ugo
> > > >    _______________________________________________
> > > >    User-friendly Desktop Internet GIS (uDig)
> > > >    http://udig.refractions.net
> > > >    http://lists.refractions.net/mailman/listinfo/udig-devel
> > > >
> > > >
> > > >
> > > > ------------------------------------------------------------------------ 
> > > >
> > > >
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> > > http://udig.refractions.net
> > > http://lists.refractions.net/mailman/listinfo/udig-devel
> > _______________________________________________
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> > http://udig.refractions.net
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>
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