Excelsior JET System Requirements
Excelsior JET 7.6
Developer System
| CPU: | Intel Pentium III or compatible at 800 MHz or higher |
| RAM: | 1.5 GB minimum, 2 GB or more recommended |
| Disk Space: | 650 MB minimum Note: Creation of a new profile requires up to 750MB extra for temporary use. |
| Display: | The JET Control Panel and JetPackII graphical tools require display resolution of 1024x768x256c minimum (HiColor recommended). If such resolution is not available, the product may still be used in the command-line mode. |
| OS: |
Microsoft Windows 7, Server 2008, Vista, XP, Server 2003, or 2000 Linux:
glibc 2.3 or above NPTL 2.3 or above X11 and xterm are required by graphical tools.xterm must be reachable via the command search path.
|
Enduser System
| CPU: | IA-32 (Pentium Pro and above) or compatible |
| RAM: | Most applications will need the same or somewhat lower amount of RAM as if run on the Oracle JRE |
| Disk Space: | A binary executable created by Excelsior JET in the default mode will occupy 2-3 times more disk space than the original jar file. It also requires the Excelsior JET Runtime (set of shared libraries and data files) to run, but does not require the Oracle JRE. There are also download size and disk footprint reduction features in Excelsior JET Professional and Enterprise Editions. |
| Display: | Same requirements as if run on the Oracle JRE |
| Network: | If you deploy the optimized applications using the Java Runtime Slim-Down model, target systems must have Internet/Intranet connection for possible download of the detached package. |
| OS: |
Excelsior JET 7.6 has passed Java SE 6 compliance tests on the following operating systems:
Windows 7
RedHat Enterprise Linux 5 In general, applications compiled for Linux require the following system libraries:
glibc 2.3 or above NPTL 2.3 or above |
| JRE: | Not required |
Note: Excelsior support services for operating system flavors, distributions, and versions other than listed above is provided either under terms of your Support Contract or on a consultancy basis, at Excelsior's sole discretion.
Determining versions of Linux core components
The following commands issued from the console of a running Linux system print the versions of its kernel, glibc, and threading library:
uname -r
getconf GNU_LIBC_VERSION
getconf GNU_LIBPTHREAD_VERSIONExample (Ubuntu 10.04 LTS):
$ uname -r
2.6.32-33-generic
$ getconf GNU_LIBC_VERSION
glibc 2.11.1
$ getconf GNU_LIBPTHREAD_VERSION
NPTL 2.11.1
Executables created by Excelsior JET may be run on such a system.
