Dealing with incorrect output
The term "incorrect output" can be interpreted in many different ways, and its meaning for the purpose of problem determination with this book is explained in Examining the problem in greater depth.
This chapter discusses the following problems that you could encounter with your system and classify as incorrect output:
- Application messages that do not appear when you are expecting them
- Application messages that contain the wrong information, or information that has been corrupted
Additional problems that you might encounter if your application uses distributed queues are also discussed.