You can use GeoTools.init( Hints ) to accomplish the same effect; the 
library should not be running off and checking system properties but we 
have not had an applet based user in a while.
The other tip is to be sure to use the epsg-wkt plugin when working in 
an applet.
Cheers,
Jody

mcr wrote:
> Using the geotools library in an applet causes some warnings to occur in the
> java console
>
> 08.09.2008 10:20:33 org.geotools.factory.Hints scanSystemProperties
> WARNING: AccessControlException: access denied (java.util.PropertyPermission
> org.geotools.referencing.epsg-datasource read) [...]
> 08.09.2008 10:20:33 org.geotools.factory.Hints scanSystemProperties
> WARNING: AccessControlException: access denied (java.util.PropertyPermission
> org.geotools.referencing.crs-directory read) [...]
> 08.09.2008 10:20:33 org.geotools.factory.Hints scanSystemProperties
> WARNING: AccessControlException: access denied (java.util.PropertyPermission
> org.geotools.referencing.forceXY read) [...] Exception in thread "Thread-25"
> java.awt.IllegalComponentStateException:
> component must be showing on the screen to determine its location
>
> I assume this is because of the sandbox model. 
>
> Is there an official recommendation how to handle this situation ?
>
>
>
>   


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