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Remove EclipseLink from JPA sample

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https://build.spring.io/browse/INTSAMPLES-NIGHTLY-2239/

Having Hibernate and EclipseLink in the same application isn't a goal.
On the other hand the sample must be concentrate on the Spring Integration,
not a complexity brought by the Spring Boot auto-configuration override.

* Remove the EclipseLink support from the JPA samples and rely only on
the Hibernate auto-configuration
* Remove an appropriate message from the README
This commit is contained in:
Artem Bilan
2017-10-04 13:08:19 -04:00
parent 6ce495e427
commit 107ef1f305
6 changed files with 9 additions and 158 deletions
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17
basic/jpa/README.md
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@@ -10,29 +10,12 @@ This sample illustrates how the JPA Components can be used. The example presente
The first example demonstrates the use of an JPA Outbound gateway to retrieve a list of people. The second example uses an JPA Outbound Gateway in order to create a new Person record and then return the newly created Person record.
You have the option to choose between the following 3 persistence providers:
* [Hibernate](http://www.hibernate.org/)
* [OpenJPA](http://openjpa.apache.org/)
* [EclipseLink](http://www.eclipse.org/eclipselink/)
# Getting Started
Hibernate works out of the box and there are 2 options on how to execute the sample:
* running the "Main" class from within STS (Right-click on Main class --> Run As --> Java Application)
* or from the command line:
$ gradlew :jpa:run
For **OpenJPA** and **EclipseLink** to work, you must provide a [Java Agent](http://docs.oracle.com/javase/6/docs/api/java/lang/instrument/package-summary.html).
When using the Gradle Application Plugin, this is taken care of for you behind the scenes automatically. However,
when running the sample from within STS start the Main class with the following JVM flags:
-javaagent:/path/to/.m2/repository/org/springframework/spring-instrument/4.2.4.RELEASE/spring-instrument-4.2.4.RELEASE.jar
-javaagent:/path/to/.m2/repository/org/apache/openjpa/openjpa/2.4.0/openjpa-2.4.0.jar
With these flags you will be able to use all 3 persistence providers at once.
# Resources
For help please take a look at the Spring Integration documentation: