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

回答: 在Spring Boot应用程序启动过程中，出现了一个错误，错误消息是"Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException"。这个错误通常是由于NullPointerException（空指针异常）引起的。根据引用和引用所提供的信息，我们可以确定这个错误是由于在启动过程中的documentationPluginsBootstrapper bean中发生了空指针异常。

为了解决这个问题，你可以尝试降低Spring Boot版本，如引用所建议的降低为2.5.6版本。这可能会解决这个问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* [Failed to start bean ‘documentationPluginsBootstrapper nested exception is java.lang.NullPointerE](https://blog.csdn.net/qijing19991210/article/details/125444426)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [Failed to start bean ‘documentationPluginsBootstrapper... nested exception is java.lang.NullPointerEx](https://blog.csdn.net/Shipley_Leo/article/details/129100908)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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