Excelsior JET System Requirements

Developer System Where Excelsior JET is installed

CPU: x86 (Intel Pentium III or compatible) at 800 MHz or higher; or
x64 (AMD64/Intel 64 or compatible)*
RAM: Minimum 1.5 GB available physical RAM, 3 GB or more recommended
Disk Space: 1.5 GB minimum, up to 1 GB extra for temporary use.
Display: 1024x768x256c minimum for graphical tools. Automated builds run in command-line mode.
O/S:

Microsoft Windows 10, 8.x, 7, Server 2012, or Server 2008 R2

OS X:

  • OS X 10.8, 10.9, or 10.10
  • Graphical tools require X11 and xterm
  • xterm must be reachable via the command search path

Linux:

  • kernel 2.6.16 or above
  • glibc 2.4 or above
  • 32‑bit libraries must be present on 64‑bit systems
  • Graphical tools require X11 and xterm
  • xterm must be reachable via the command search path

* The OS X version is 64-bit only.

Enduser System Where compiled apps run

CPU: 32‑bit: Intel IA-32 (Pentium Pro and above) or compatible
64‑bit: Any x64 (AMD64/Intel 64) or compatible
RAM:

32‑bit: As if run on the Oracle JRE, or somewhat less.

64‑bit: Applications may need more memory than if run on the 64‑bit Oracle JRE with compressed 64-bit oops enabled

Disk Space: Less than the original jars and the Oracle JRE together, even when the compact profiles and disk footprint reduction features are not used.
Display: As when running the app on the Oracle JRE
O/S:

64‑bit executables require a 64‑bit O/S

Microsoft Windows 10, 8.x, 7 SP1, Server 2012, Server 2008 R2 SP1

OS X 10.8, 10.9, or 10.10

Linux:

  • kernel 2.6.16 or above
  • glibc 2.4 or above
  • 32‑bit executables require installation of 32‑bit libraries on 64‑bit systems

See also the Compliance Tests section below.

JRE: Not required

Compliance Tests

Excelsior JET 11.3 has passed Java SE 8 compliance tests on the following operating systems:

Windows Server 2008 (x86)
Windows 7 (x64)
Windows 8 (x64)
Windows Server 2012 (x86 and x64)
Windows 10 (x86 and x64)

OS X 10.9.1 and 10.10

RedHat Enterprise Linux AS 6.4 (x64)
SUSE Linux Enterprise Server 10 SP2 (x86)

Excelsior JET 11.3 is fully supported on these platforms.

Support services for operating system flavors, distributions, and versions other than listed above is provided either under the terms of your Support Contract or on a consultancy basis, at Excelsior's sole discretion.