CODEWITHSUNDEEP
javaspringjpathread-local
Archimedes Trajano
Archimedes Trajano

Reputation: 41300

Is it safe to pass in the Spring Application Context into a ThreadLocal associated with a request?

In JPA I want to utilize the PrePersist annotated method to perform some operations but rather than making the things it needs to implement the Singleton pattern (with getInstance() etc.) I was wondering if I pass the Spring ApplicationContext through a ThreadLocal (which I close release after the request) would be a safe thing to do so. I am only using it primarilly to getBean(Support.class) and not modifying the context.

Upvotes: 0

Views: 587

Answers (1)

Martin Frey
Martin Frey

Reputation: 10075

If you can use Hibernate event listeners I wrote once a response with a possible approach for Spring managed event listeners here:

Using Hibernate 4's Integrator pattern and Spring's dependency injection

Upvotes: 1

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