Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException

 

Hello, 

If you get an error as in the title when you add swagger to your REST API project that you have done with the Spring Boot project. You can fix the problem by doing the following

It will be enough to add the following code into the application.properties file.

spring.mvc.pathmatch.matching-strategy = ANT_PATH_MATCHER