1. Developing SOA Applications with Oracle SOA Suite
  2. Advanced Topics
  3. Managing Large Documents and Large Numbers of Instances
  4. Best Practices for Handling Large Metadata
  5. Using Large Numbers of Activities in BPEL Processes (Without FlowN)

Using Large Numbers of Activities in BPEL Processes (Without FlowN)

To deploy BPEL processes that have a large number of activities (for example, 50,000), the following settings are required: 

MEM_ARGS: -Xms512m -Xmx1024m -XX:PermSize = 128m -XX:MaxPermSize = 256m
Number of Concurrent Threads = 20
Number of Loops = 5 Delay = 100 ms

The above settings enable you to deploy and execute BPEL processes, which use only while loops without the flowN activities, successfully.