I am using OSB as the ESB layer. For a scenario, a large file(17k records)(7MB) needs to be debulked and rebulked as part of a single transaction. The debulking processing and rebulking is currently being done by using split/join service in OSB.
The problem is currently the threads are getting stuck as per the console output and processing gets stuck showing high utilization of CPU
Please provide any pointers 1) how to manage the threads spawned by the split/join service.
2) Best practice for the number of threads to be allocated.