On Sun, Aug 23, 2009 at 6:22 AM, Matthew Toseland<toad at amphibian.dyndns.org> wrote: > On Friday 21 August 2009 22:04:07 Masayuki Hatta wrote: >> Hi, >> >> >>>>> In <200908212131.09148.toad at amphibian.dyndns.org> >> >>>>> Matthew Toseland <toad at amphibian.dyndns.org> wrote: >> >> > How common is 64-bit Vista? Currently we install a 32-bit JVM, which >> > works, but doesn't get auto-updated, and is somewhat slower than if >> > we'd installed a 64-bit one (assuming we fix the FEC libraries and >> > manage to build them for Windows). We can't install a 64-bit JVM, >> > because the free version of the Java Service Wrapper (which we use >> > for self-restarting the node when deploying updates, and for >> > detecting hangs) only supports 32-bit. >> >> > Options? >> >> Possibly YAJSW (http://yajsw.sourceforge.net/) is worth trying. ?Seems >> it supports Win32/64 (including not only Vista but also the >> forthcoming Win7) and GNU/Linux 32/64, Mac OS X, FreeBSD, Solaris too. >> LGPL'd. > > Ooooh, that looks very promising yeah. > > http://yajsw.sourceforge.net/Migrating from JSW.html > > I'm not sure about "Simple Configuration", would need to look into that as we > require multiple jars; we can add stuff to the classpath so I don't think > it's an issue. The migration methods look easy enough. Of course this would > complicate support slightly, and we'd have to decide whether to migrate old > installations (IMHO probably not a good idea). >> >> Best regards, >> MH >
http://yajsw.sourceforge.net/Migrating%20from%20JSW.html#mozTocId371344 >> ... the minimal virtual memory requirement of YAJSW is 90 MB and 40 MB >> physical memory. >> The value varies depending on the OS and the functions.... 40MB for a wrapper is alot.
