Error Configuring Portal Server 7.2 on a Fedora 8

Question

Hi, i'm new on portal server and i have this problem while i'm configuring after installation.
This is the trace:
[#|2008-06-11T10:45:49.947-0500|INFO|SJS Portal Server|debug.com.sun.portal.fabric.config|ThreadID=10; ClassName=com.sun.port
al.fabric.config.ConfigurePortal; MethodName=main; |PSFB_CSPFC0048:Validating the Input Config XML File|#]
[#|2008-06-11T10:45:50.029-0500|INFO|SJS Portal Server|debug.com.sun.portal.fabric.config|ThreadID=10; ClassName=com.sun.port
al.fabric.config.ValidatePortalInputData; MethodName=validateComponentsToConfigure; |/opt/sun/portal/lib|#]
[#|2008-06-11T10:45:50.046-0500|INFO|SJS Portal Server|debug.com.sun.portal.fabric.config|ThreadID=10; ClassName=com.sun.port
al.fabric.config.ValidatePortalInputData; MethodName=validateComponentsToConfigure; |PSFB_CSPFC0241:Components to configure l
ist [portalserver, gateway, netletproxy, rewriterproxy] is valid.|#]
[#|2008-06-11T10:45:50.049-0500|GRAVE|SJS Portal Server|debug.com.sun.portal.fabric.config|ThreadID=10; ClassName=com.sun.por
tal.fabric.config.ConfigurePortal; MethodName=main; |PSFB_CSPFC0014:Failed configuring Portal Server!!
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:415)
at java.lang.Integer.parseInt(Integer.java:497)
at com.sun.portal.fabric.config.ValidatePortalInputData.<init>(ValidatePortalInputData.java:228)
at com.sun.portal.fabric.config.ConfigurePortal.main(ConfigurePortal.java:166)
|#]
thanks!!

Answer 1

I've installed a Fedora 8 for i386, i attempting to install it with 1gb of physical RAM and 2gb of swap (that's not enough, at least for install??).
I've too installed a glassfish-v2ur2 included into the package openesb, the access manager that i've installed is the version that is included into this glassfish. This trace is the output for the message:
Validating XML File
Configuration failed: null
can anyone can give a sample configuration file, with the data filled??