CODEWITHSUNDEEP
springspring-mvcconcurrency
Adolph
Adolph

Reputation: 43

Spring Framework MVC "concurrency"?

AFAIK, Spring beans (version 3 and above), if not specified, all are singletons. So, my concern is, for example, when using @Repository (in classes that access database resources) or @Service (in classes that perform validations and business logic), these objects would be available to all of the users in the application in case accessed concurrently?

Thanks in advance...

Upvotes: 4

Views: 2289

Answers (1)

JB Nizet
JB Nizet

Reputation: 691755

Yes, these objects would be accessed concurrently. So they must be coded in a thread-safe way. But this is trivial to do, since they're usually stateless, except for their dependencies which are injected at startup time by Spring.

Upvotes: 6

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