Cannot enhance @Configuration bean definition 'XX' since its singleton instance has been created too

た入场券 2022-03-08 16:56 110阅读 0赞

Cannot enhance @Configuration bean definition 'XX' since its singleton instance has been created too early. The typical cause is a non-static @Bean method with a BeanDefinitionRegistryPostProcessor return type: Consider declaring such methods as 'static'. : \{\}

这种warn 貌似不必在意 可以参考 甚至建议提高日志的打印级别

[https://stackoverflow.com/questions/41939494/springboot-cannot-enhance-configuration-bean-definition-beannameplaceholderreg][https_stackoverflow.com_questions_41939494_springboot-cannot-enhance-configuration-bean-definition-beannameplaceholderreg]

I finally discovered that **beanNamePlaceholderRegistryPostProcessor** is part of the Jasypt Spring Boot starter package.

I raised a ticket about it and the author replied immediately, indicating that it is nothing to worry about.

[https://github.com/ulisesbocchio/jasypt-spring-boot/issues/45][https_github.com_ulisesbocchio_jasypt-spring-boot_issues_45]

You can ignore the warning if you want by adding the following to Logback (if you use that):

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answered Apr 4 '17 at 20:08

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[https_stackoverflow.com_questions_41939494_springboot-cannot-enhance-configuration-bean-definition-beannameplaceholderreg]: https://stackoverflow.com/questions/41939494/springboot-cannot-enhance-configuration-bean-definition-beannameplaceholderreg
[https_github.com_ulisesbocchio_jasypt-spring-boot_issues_45]: https://github.com/ulisesbocchio/jasypt-spring-boot/issues/45
[share]: https://stackoverflow.com/a/43216749
[improve this answer]: https://stackoverflow.com/posts/43216749/edit
[7b0cf58f8d94386078c791c813f0420c_s_32_d_identicon_r_PG]: https://www.gravatar.com/avatar/7b0cf58f8d94386078c791c813f0420c?s=32&d=identicon&r=PG
[7b0cf58f8d94386078c791c813f0420c_s_32_d_identicon_r_PG 1]: https://stackoverflow.com/users/170239/chrismacp