Exception: Injection of autowired dependencies failed; Nested exception is java.lang.IllegalArgumentException

This exception is a property that appears in the injected configuration file that is configured in the Times error:

Injection of autowired dependencies failed; Nested exception is java.lang.IllegalArgumentException:Could no resolve placeholder ' my.name ' in Value "${my.name}"

At this point, the default name of the configuration file is: application.properties
Workaround:
Change the configuration file name to: application.yml
can start normally.

Later, if you want the profile name to be called Application.properties
In the configuration file, you need to:
xxx.yyy.nameFormat to write the properties you want to use

Exception: Injection of autowired dependencies failed; Nested exception is java.lang.IllegalArgumentException