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AdamBien/39thAirhacksQ&A.md

Created May 10, 2017 12:32
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39thAirhacksQ&A.md
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39thAirhacksQ&A.md
@sebargarcia
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sebargarcia commented Jun 2, 2017 •
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Hi Adam,
Is there a way tu use eclipselink @Multitenant in CMT (container managed transactions)?
I use JPA (eclipselink implementation) in Payara and in my webapp I need tu use multitenant. What I see is that there are nothing standard in JPA but eclipseLink have @Multitenant. My problem is that for what i see you can only use @Multitenant in BMT (bean managed transaction) thats mean I can not inject the entityManager (
@PersistenceContext(unitName = "myPU") private EntityManager em;
)
and set the tenant dynamically.
what are your strategy tu develop multitenant app?

oh and for @mehdithe Antnios´s blog had a good entry about JWT and jax-rs:
[https://antoniogoncalves.org/2016/10/03/securing-jax-rs-endpoints-with-jwt/]

Thanks
Sebastian.

@dempile
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dempile commented Jun 4, 2017 •
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Hi Adam,
I want to create a project with multiple java ee modules packaged in war files connected with each other with rest webservices, these wars are deployed in the same payara appserver and sharing a single database.
Is this kind of architecture suitable to build a project with large amount of data, and is having a unique database can cause performance problems ?
architect

In you opitnion what can be the architecture to build a JEE application with different business modules sharing data between them
thanks
Kiko

@jcrochavera
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Hi Adam, did you have any experience programming an scheduled MDB ?? Could you sho us an example?

Thanks

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