9.21 If a problem occurs in the JPA Application
This section describes the analysis procedure when a trouble occurs in an application using JPA.
This section describes an example of the model failure and the analysis procedure for the cause.
Note that the information, between each log output by Cosminexus JPA provider, is based on time, Thread ID/Process ID, and PersistenceUnit name. You can raise a log level and acquire the data, when you cannot specify the cause in the acquired log and the log is repeated.