WebCenter suite 11g Installation

Question

Hi,
I am installing WebCenter Suite 11g. In the first time I install oracle 11g in a VM since the oracle 10.2.0.2 is running in my machine and it cannot be stopped.
The VM is in my machine.
In the DB of VM, I create a user named user2 for testing and connect it via SQL developer.
username: test2
password: test2
Host name: 192.168.222.222
Port: 1521
SID: orcl
It works.
Then, I install the RCU in my machine (not in VM). The rcu need me to key in the DB information.
Host name: 192.168.222.222
Prot: 1521
Service name: orcl
username: sys
passord:********
Role: SYSDBA
However, it shows error messages:
Unable to connect to the database useing the provided details.
Please enter a valid hostname and port or check if the listener is up and running

Answer 1

It works now. But I cannot install RCU.
It shows errors of RCU 6107 and 6092
RCU-6083:Failed - Check prerequisites requirement for selected component:WEBCENTER
Please refer to RCU log at E:\WebCenterSuite11\ofm_wc_generic_11.1.1.1.0_disk1_1of1\RCU\ofm_rcu_win32_11.1.1.1.0_disk1_1of1\rcuHome\rcu\log\logdir.2009-07-21_11-23\rcu.log for details.
RCU-6107:DB Init Param Prerequisite failure for: PROCESSES
Required Value = 300, Current Value = 150, Comparison Operator: ">="
RCU-6092:Component Selection validation failed. Please refer to log at E:\WebCenterSuite11\ofm_wc_generic_11.1.1.1.0_disk1_1of1\RCU\ofm_rcu_win32_11.1.1.1.0_disk1_1of1\rcuHome\rcu\log\logdir.2009-07-21_11-23\rcu.log for details.