Issue 705 in google-guice: guice-persist: @Transactional does not work with multiple Persistence Units

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Status: New
Owner: ----

New issue 705 by michael....@gmail.com: guice-persist: @Transactional does
not work with multiple Persistence Units
http://code.google.com/p/google-guice/issues/detail?id=705

When using multiple persistence units where you cannot make the
@Transactional annotation work without a n elaborate workaround involving
copying verbatim core source (JpaLocalTxnInterceptor) from guice-persist
into your project and then doing some very special bindings in your module.

The thread at
https://groups.google.com/forum/?fromgroups#!searchin/google-guice/@Transactional$20guice-persist$20not/google-guice/kbXr4k0N2QE/W_6VAvo5Mn0J
discusses the problem and workaround.

Reproduce by following the procedure described in
http://code.google.com/p/google-guice/wiki/GuicePersistMultiModules, then
applying the @Transaction annotation to a method that persists entities as
described in http://code.google.com/p/google-guice/wiki/Transactions

The intereceptor will not be called and the entity will not be saved.

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Comment #1 on issue 705 by bogdan.f...@3pillarglobal.com: guice-persist:

@Transactional does not work with multiple Persistence Units
http://code.google.com/p/google-guice/issues/detail?id=705

Is there any simple workaround?

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Comment #2 on issue 705 by michael....@gmail.com: guice-persist:

@Transactional does not work with multiple Persistence Units
http://code.google.com/p/google-guice/issues/detail?id=705

The solution is to have one persistence unit per guice module.

[google...@googlecode.com]

Updates:
Labels: Component-Persist

Comment #3 on issue 705 by sberlin: guice-persist: @Transactional does not

work with multiple Persistence Units
http://code.google.com/p/google-guice/issues/detail?id=705

(No comment was entered for this change.)