CODEWITHSUNDEEP
springhibernatespring-bootspring-data
Matrix12
Matrix12

Reputation: 486

Spring first request very slow

I have application in Spring Boot. After initialization of Spring Boot with embeded tomcat, the first response is very slow. How can I fix it? Has spring boot any warmup command/mode? I am thinking too about connection with database and I am wondering about connection database, probably spring connects with Postgres during first request.

Upvotes: 3

Views: 4901

Answers (1)

Simon Martinelli
Simon Martinelli

Reputation: 36223

You could either use ApplicationRunner or CommandlineRunner to run something on startup:

https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#boot-features-command-line-runner

Upvotes: 2

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