Groups > comp.lang.java.programmer > #7986

Re: JSF/JPA problem

From	Arved Sandstrom <asandstrom3minus1@eastlink.ca>
Newsgroups	comp.lang.java.programmer
Subject	Re: JSF/JPA problem
References	<j4nvr9$4ld$1@dont-email.me>
Message-ID	<VZObq.20744$oz6.19581@newsfe11.iad> (permalink)
Organization	Public Usenet Newsgroup Access
Date	2011-09-13 17:24 -0300

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On 11-09-13 01:19 PM, markspace wrote:
> Hi all, I'm playing around with JSF and JPA on a personal project and
> I've got a problem I haven't been able to figure out.  Basically no
> matter what I do in a certain bit of code, I always get a JPA error that
> there is no transaction available for the current thread.
[ SNIP ]

You're using application-managed entity managers because of your use of
an EntityManagerFactory. You must therefore use EntityTransaction.

If you want container-managed then inject with @PersistenceContext, and
specify JTA in your persistence.xml (Note: with application-managed
you'd typically have RESOURCE_LOCAL).

AHS

-- 
job creator: US Republican term for a wealthy party contributor

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Thread

JSF/JPA problem markspace <-@.> - 2011-09-13 09:19 -0700
  Re: JSF/JPA problem Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-09-13 17:24 -0300
    Re: JSF/JPA problem Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-09-13 17:40 -0300
      Re: JSF/JPA problem markspace <-@.> - 2011-09-13 15:38 -0700
        Re: JSF/JPA problem markspace <-@.> - 2011-09-13 17:06 -0700
          Re: JSF/JPA problem Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-09-13 22:28 -0300
            Re: JSF/JPA problem Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-09-13 22:31 -0300
              Re: JSF/JPA problem markspace <-@.> - 2011-09-13 19:27 -0700
                Re: JSF/JPA problem Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-09-14 05:59 -0300
            Re: JSF/JPA problem markspace <-@.> - 2011-09-14 10:36 -0700
              Re: JSF/JPA problem Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-09-14 17:51 -0300
      Re: JSF/JPA problem markspace <-@.> - 2011-09-13 16:12 -0700

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