BOS 5.9, System Requisiments and "java.lang.OutOfMemoryError: PermGen space"

Hello everyone,

I'm using BOS 5.9 and I'm getting some errors. I develop the solluction almost a year ago, and now I want to run in production environment but I'm getting and error:

Exception in thread "ExpressionMessageEventMatcher-200.195.134.92-default" java.lang.OutOfMemoryError: PermGen space

I found in the documentation that the BOS5.9 needs something about 4-6gb de ram ro run and below this information have this message:

The hardware recommended for the server is highly dependent on the specificity of your environment and of your processes (process complexity, number of instances, data volumetrics, etc). The figures above are presented as a guideline only.

I really need to get some metrics to configure my server... I need some information to calculate how many memory and other stuff I will need to run my unique process. I try to start one process only and I got the error above.

Thanks.