java - Is the EclipseLink EntityManagerFactory thread safe? -


is eclipselink entitymanagerfactory thread safe?

is safe entitymanagerfactory.createentitymanager() in multi-threaded environment obtain entitymanager per method call?

thanks

the implementation of eclipselink entitymanagerfactory :

org.eclipse.persistence.internal.jpa.entitymanagerfactoryimpl

uses delegate ...

org.eclipse.persistence.internal.jpa.entitymanagerfactorydelegate

and none of entitymanagerfactorydelegate apis thread safe. so, entitymanagerfactory api not thread safe.


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