Lets say, If I go with activiti to build the workflow and deploy the web service in multiple servers.
IF there are large number of users using the system at the same time, How processEngine works ?
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine()
1) One instance processEngine shared across multiple incoming requests?
2) Does task ids are different for each of the incoming request?
How does the processEngine instance work when multiple requests are coming simaltaneously ?