Re: [VirtualGL-Users] Java Buttons and Pull Down Menus with VirtualGL
3D Without Boundaries
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From: Michael A. S. <mic...@nr...> - 2017-06-22 03:39:09
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OK, then we are almost full circle from where I began this a week ago. TurboVNC along with VirtualGL works great over the remote VPN network. Performance is almost as if I were on site with Gigabit LAN. Thanks, Mike... On 06/21/2017 10:05 PM, DRC via VirtualGL-Users wrote: > If you're using the VGL Transport (vglconnect), then remote X11 is > what's happening. The VGL Transport is not recommended over slow > connections for that reason (because the non-3D elements of the GUI have > to be sent using remote X11, which is extremely fine-grained and thus > very slow on high-latency connections-- particularly when you're talking > about a toolkit like Swing that is not particularly well optimized for > remote X11 usage.) This is literally the reason why TurboVNC was > created. Strongly advise using it or another X proxy when connecting > over a slow link. > > DRC > > On 6/21/17 8:58 PM, Michael A. Saverino wrote: >> I am running a NASA WorldWind based Java application using VirtualGL. >> The 3D GL rendering of the globe and terrain over local gigabit and >> remote VPN is excellent. However, clicking on a Java Pull down or >> Button causes the application as well as all windows on the client to >> freeze for a period of about 10-15 seconds. I never get the pulldown >> menu displayed. This only manifests itself on the slower remote VPN >> connection, not the Gigabit Lan connection. Any ideas to what may be >> happening? The VirtualGL server is Ubuntu 14.04 with OpenJDK 8 and >> 2.5.3 of VirtualGL. >> >> Thanks, >> >> Mike... > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > VirtualGL-Users mailing list > Vir...@li... > https://lists.sourceforge.net/lists/listinfo/virtualgl-users |