How to do the clustering for Oracle 10g Application server & hw many ways of doingrep

Dear Friends,

I have Oracle10g RAC db on 2 instance. If I install Oracle10g Application Server in same server.
1- What are the problems I face if we install the Application Server in the Same server or Database servers.

I have production db, I have to configure Report Server, so please tel me
2- What are the different ways of doing the required replication in the server

3- How to do the clustering for the Oracle report service in Oracle Application server.

please sene the solution or suggestion.

Thanks in advance

Have you had a chance to read the fine Oracle Manual on this subject? :rolleyes:
.