CODEWITHSUNDEEP
springtomcatspring-boot
ropo
ropo

Reputation: 1496

Spring boot application gives 503 Service unavailable in the first minute

After my application starts up I see this message in the log:

Started Application in 22.609 seconds (JVM running for 24.342)

but when I access the application in the browser I get a 503 error for a certain period of time. Not always the same, so not likely a timeout.

Is this normal? What is taking so long? How can I debug this?

Great idea to access port 8080 directly. Here I get a different behavior: The browser waits and after some time I see this: 2017-11-10 09:40:37,276 [http-nio-8080-exec-1] WARN o.a.c.util.SessionIdGeneratorBase - Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [88,709] milliseconds. I'll try -Djava.security.egd=file:/dev/./urandom now

Upvotes: 0

Views: 17110

Answers (1)

ropo
ropo

Reputation: 1496

That solved it: -Djava.security.egd=file:/dev/./urandom

Upvotes: 0

Related Questions