[surender]

Hi,

we are installing OTM 5.5 with Oracle DB and OAS all on a single machine.after everything the apache is corrupted.Is there any means we can reinstall apache without having to deinstall OTM.

Also our machine is 4 GB RAM,Windows 2003 server.Will OAS,DB and OTM cause a memory issue??

regards
soumya

[chrisplough]

Surender,

If you want to install OTM on a single machine, you'll need more memory (8GB) and you'll need to use a different operating system, since Windows can only access 4GB total. I'd recommend Linux, though it depends on the technical skills you have available. Here's a quick breakdown of the minimal memory requirements needed by OTM:

Note: This is for test purposes only -- Production instances will require more memory and should not be run on a single server.

• Web
  • Apache (256MB)
  • Tomcat Java Heap (1024MB)
  • Tomcat Java Overhead (512MB)
• App
  • WebLogic / OAS Java Heap (1024MB)
  • WebLogic / OAS Java Overhead (512MB)
• Rpt
  • RptApache (256MB)
  • Oracle Forms and Reports (1024MB)
• DB
  • Oracle DB SGA and PGA (1024MB)
• Operating System
  • Basic Memory for OS (1024MB)

Total Memory Requirement: 6.5GB

If you'd like to install on Windows, I'd recommend getting an additional server and spitting the system up into Web/App and DB/Rpt (reports) components.

Hope this helps!

Chris