Mmmh I am not sure if I did explain myself properly... anyway remember that the thing I am trying to achieve is to know when a layer rendering has failed and when a layer rendering has works fine again. This is to put a replacement layer if my main ones fail on rendering or to quit the replacement layer if my main ones works fine again. Regards.
-----Original Message----- From: udig-devel-boun...@lists.refractions.net [mailto:udig-devel-boun...@lists.refractions.net] On Behalf Of Jody Garnett Sent: viernes, 22 de mayo de 2009 8:24 To: User-friendly Desktop Internet GIS Subject: Re: [udig-devel] Catch and deal with rendering errors on mapview Here is a picture of what that looks like: The local geotiff I use displays instantly; the wms tile server takes a while to come in the first time; but after that it is fast (especially if you turn on disk caching so the tiles last between runs). Any other layers I display on top of that can still fail - but at the last I will have a good base layer offering my users context. Jody > You do not need to try them in order ... arrange them in a map (as a > list of layers) in the order: > - wms layer (that may fail) > - wms tile server (much more stable and responsive) > - local jpeg ------------------------------------------------------------------ This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Atos Origin group liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted. Este mensaje y los ficheros adjuntos pueden contener informacion confidencial destinada solamente a la(s) persona(s) mencionadas anteriormente pueden estar protegidos por secreto profesional. Si usted recibe este correo electronico por error, gracias por informar inmediatamente al remitente y destruir el mensaje. Al no estar asegurada la integridad de este mensaje sobre la red, Atos Origin no se hace responsable por su contenido. Su contenido no constituye ningun compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas partes. Aunque se esfuerza al maximo por mantener su red libre de virus, el emisor no puede garantizar nada al respecto y no sera responsable de cualesquiera danos que puedan resultar de una transmision de virus. ------------------------------------------------------------------ _______________________________________________ User-friendly Desktop Internet GIS (uDig) http://udig.refractions.net http://lists.refractions.net/mailman/listinfo/udig-devel
