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- minimum 1 GB RAM per Master Controller instance
- CPU typically Intel Xeon 2.33 GHz or equivalent.
- operating system: Windows 7 / 8, Server 2008 / 2012(R2), Linux RedHat / CentOS / SUSE, SUS. Other Unix-like operating systems are possible (e.g. HP-UX, Solaris), as long as there is a Java JRE with the correct version available for the OS.
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FEWS can work with grid computing. Especially when working with heavy computations, e.g. ensemble forecasting or 3d hydraulic computing this can be an interesting option to explore. It is recommended to contact the Delft-FEWS product management beforehand.
Java JRE versions
Only
Note that for security reasons, java should never be installed inside a browser. Delft-FEWS should only be using the java JRE in embedded form.
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| Product | JRE version | Windows / Linux | Remarks | |
|---|---|---|---|---|
| ActiveMQ 5.11.1 | Java JRE 7 | 32 / 64 bit | ActiveMQ 5.11 requires JRE 7, but may also be used with JRE 8. | |
| JBoss 4 / 5 / 7 | Java JRE 6 / 7 | Does not function with JRE 8. Note that JBoss4 requires a jdbc driver for storing temporary messages. The JRE version with which this driver is compiled should be compatible with the JRE used for Jboss4. |
Windows VC-Redistributables
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