Service Configurations in Content Services & Java Memory Sizing

Service Configurations

Each service configuration specifies values for service properties such as credential manager settings, the sizes of the cache and database connection pools, maximum number of sessions, etc.

Whenever a new Oracle Content Services schema is created, three service configuration

objects are generated:

• 
  SmallServiceConfiguration
  
• 
  MediumServiceConfiguration
  
• 
  LargeServiceConfiguration
  

These objects are named to reflect the sizes of their data caches

Service Configurations and Java Memory Sizing

If you see java.lang.OutOfMemory errors in your OC4J_Content.default_island.1 or

application.log files, then you also need to adjust your -Xmx setting.

The Table describes factors that might require you to change the -Xmx setting.

Calculating Xmx Settings

A general guideline for calculating the Xmx setting is:

Xmx = PCCU * 2.8MB