Andrea Aime ha scritto: > Simone Giannecchini ha scritto: >> I am a bit worried about trying to kill the rendering loop when native >> libs for doing I/O on coverages and ad a Java2D call to >> drawRenderedImage with a deferred loaded raster are involved. >> We might be trying to kill a java thread while it is inside native >> code doing I/O. Seeing a JVM crash would be not that unusual. Have you >> thought about this? > > I'm not playing with threads, the ability to kill a thread > is deprecated anyways. But I'm disposition the Graphics2D > while rendering is going. > The JAI native code might be using it, so that might > cause issues. I'll double check. > Can you suggest a better way to stop coverage rendering > mid-flight? In the end what the coverage renderer > does, is to setup a JAI processing chain, and the chain > is set in motion by a single, atomic call to the > graphic context. How do you stop it?
Oh btw, I've posted a (working I hope) patch on http://jira.codehaus.org/browse/GEOS-3086 If you could apply it on 1.7.x and check it with one of your big raster dataset it would be much appreciated. Cheers Andrea -- Andrea Aime OpenGeo - http://opengeo.org Expert service straight from the developers. ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp as they present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com _______________________________________________ Geoserver-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-devel
