What is the recommended maximum number of oc4j containers to create in iAS

We have about 40 j2ee applications which we would like to deploy on iAS. Our developers requested that we have 1 container per application. Is it recommended to have 40 containers created in iAS. What are the best practices?
Thanks.

Unless you have a server/server farms with lots of memory i dont recommend you do create 40 OC4J containers.
Can you someway group your applications ?
you can create one OC4J instance for HR applications, one for maintenance, other for Call Center Applications, another for Finantial ,Department application and so on ...
Also you can group by resources consumed/critical level, i.e. you create several oc4j container , separate applications wich require more memory ou more session ...
In my environment i have several applications sharing common oc4j instances running ok
Just some ideias.
Best Regards

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