The content of this chapter was more focused on Exception Handling Patterns and not on the mechanism to handle the exception. While walking through the chapter, you learned various exception handling mechanisms and their implementation and usage in Oracle BPM. It gradually covered almost all the exception propagation mechanism in Oracle BPM. This chapter covered event subprocess, inline subprocess, and boundary events as mechanisms to handle exceptions, and their implementations too are a part of the content. The chapter also included the fault-handling framework while covering other mechanism to handle faults. While demystifying various exception handling patterns, you learned exception propagation mechanisms too. This chapter started with defining states of activities in the process and exception handling is centered on those states. However, states are just used for the sake of demonstration and better categorization of exception handling patterns. This chapter will surely lead...