Andrea Antonello ha scritto:
> 
> Hi Andrea, Simone,
> I need some help to get out of this (confusion of mine).
> 
> I checked out the sources and tried the maven2 build. The build fails at
> some point with:
> 
> /home/moovida/codeapisexes/geotools_svn/trunk/gt/modules/plugin/epsg-postgresql/src/main/java/org/geotools/referencing/factory/epsg/PostgreDataSource.java:[114,7]
>  
> org.geotools.referencing.factory.epsg.PostgreDataSource is not abstract and 
> does not override abstract method isWrapperFor(java.lang.Class) in 
> java.sql.Wrapper
> 
> I see different build problems coming through the list, so I assume it
> is a momentary lapse of reason.

2.3.x builds find on my windows box?

> However the geotiff jar was build, so I tried to use it and here my
> doubts and problems:
> 
> - using the geotiff plugin approach gives me the same error as before (geokey
> directory), which I expected.
> - the WorldImageReader uses the geotiff library, right? (it is obvious,
> but I need some certainties in life :)) Using that, the error is the same as 
> before.

Nope, afaik it doesn't, it just uses JAI TIFF support directly

> I assumed that I would be able to substitute the 2.4 snapshot of the
> geotiff library and use the thing. That should also be true, since the
> error I get is not of some dependecy kind. Which library should I
> substitute to view the paletted geotiff?

Arg, don't use trunk! You have to check out the 2.3.x branch, most of 
the changes to coverage stuff haven't been ported to trunk, that's
probably why you're still having issues.

Cheers
Andrea

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