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From Romain Manni-Bucau <rmannibu...@gmail.com>
Subject Re: tomee-maven-plugin @PersistenceUnit multiple matches
Date Thu, 17 Jul 2014 08:12:01 GMT
Yes, that's the fix to do. Hopefully tonight on trunk (then don't know
if it will be mergeable with 1.7 or too late)


Romain Manni-Bucau
Twitter: @rmannibucau
Blog: http://rmannibucau.wordpress.com/
LinkedIn: http://fr.linkedin.com/in/rmannibucau
Github: https://github.com/rmannibucau


2014-07-17 10:09 GMT+02:00 Tamás Kimmel <kumm0307@gmail.com>:
> Thanks,
> WEB-INF/persistence.xml works.
>
> Right after getting this work, i've run into another problem
> I get an error from liquibase.
> Error Reading Migration File: Found 2 files that match changelog.xml
>
> Just for the enhancement in the future: Any file in resources can cause a
> similar problem.
>
>
>
> 2014-07-16 19:43 GMT+02:00 Romain Manni-Bucau <rmannibucau@gmail.com>:
>
>> Hi
>>
>> yes, this is "expected" since persistence.xml is in src/main/resources
>> and target/classes, personally I put it in src/main/webapp/WEB-INF
>>
>> If I find time I'll enhance it but ATM on another thing
>>
>>
>>
>> Romain Manni-Bucau
>> Twitter: @rmannibucau
>> Blog: http://rmannibucau.wordpress.com/
>> LinkedIn: http://fr.linkedin.com/in/rmannibucau
>> Github: https://github.com/rmannibucau
>>
>>
>> 2014-07-16 19:29 GMT+02:00 Tamás Kimmel <kumm0307@gmail.com>:
>> > Hi!
>> >
>> > I'm experimenting with tomee-maven-plugin 1.7.0-SNAPSHOT, and run into a
>> > problem.
>> >
>> > If i put a src/main/resources/META-INF/persistence.xml in my simple web
>> > project, and use
>> > <webappDefaultConfig>true</webappDefaultConfig>
>> > tomee doubles my persistence unit.
>> >
>> > SEVERE - FAIL ... myapp-web: @PersistenceUnit unitName has multiple
>> > matches: unitName "default" has 2 possible matches.
>> >
>> > I think the problem somewhere around externalRepositories and some
>> > classloader magic.
>> >
>> > When i knock this out with a dummy setting like this:
>> > <externalRepositories>
>> >
>> > <externalRepository>target/emptydir</externalRepository>
>> > </externalRepositories>
>> >
>> > My application deploys. ( but i lost class hotswapping )
>> >
>> > Are there anybody who tried webappDefaultConfig with a war containing a
>> > persistence unit?
>>

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