Error when springboot integrates swagger:

pplication run failed

org.springframework.context.ApplicationContextException: Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException

This is because the springboot version is too high, resulting in a bug.

Solution:

1. Reduce your SpringBoot version

2. Add the followings to your configuration file:

spring.mvc.pathmatch.matching-strategy=ant_path_matcher

Read More:

• [Solved] ApplicationContextException: Failed to start bean ‘documentationPluginsBootstrapper‘；
• [Solved] Springboot integrate swagger error: Failed to start bean ‘documentationPluginsBootstrapper‘
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• Springboot Integrate Swagger2 Error: Failed to start bean ‘documentationPluginsBootstrapper‘;
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