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Enhance multiple entity manager factories how-to 

See gh-14928
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Niclas Fredriksson 2018-10-23 06:13:45 +02:00 committed by Stephane Nicoll
parent a1a2f00b65
commit 0d9db46f68
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spring-boot-project/spring-boot-docs/src/docs/asciidoc/howto.adoc
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@ -1798,9 +1798,10 @@ Spring Boot auto-configuration switches off its entity manager in the presence o
[[howto-use-two-entity-managers]]
=== Use Two EntityManagers
Even if the default `EntityManagerFactory` works fine, you need to define a new one, otherwise the presence of the second bean of that type switches off the default.
[[howto-use-multiple-entity-managers]]
=== Using Multiple EntityManagerFactories
Sometimes you may wish to work with multiple Entity Manager Factories, because you have multiple data sources.
In those cases, you need to create your own `EntityManagerFactory` for each datasource.
You can use the `EntityManagerBuilder` provided by Spring Boot to help you to create one.
Alternatively, you can use the `LocalContainerEntityManagerFactoryBean` directly from Spring ORM, as shown in the following example: