Datasourcedefinition webxml pu

Run
How to run the sample
The source code for this sample can be found in the javaee7-samples GitHub repository. The first thing we need to do is to get the source by downloading the repository and then go into the samples folder:
git clone git://github.com/javaee-samples/javaee7-samples.git
cd javaee7-samples/jpa/datasourcedefinition-webxml-pu/
Now we are ready to start testing. You can run all the tests in this sample by executing:
mvn test
Or you can run individual tests by executing one of the following:
mvn test -Dtest=DataSourceDefinitionWebxmlPuTest

DataSourceDefinitionWebxmlPuTest

This tests that a data source defined in web.xml can be used by JPA. <p> The actual JPA code being run is not specifically relevant; any kind of JPA operation that uses the data source is okay here.

Missing a description for the deployment. Add some javadoc to the @Deployment method. Show me how!
@Deployment
public static Archive<?> deploy() {
    return ShrinkWrap.create(WebArchive.class)
            .addPackages(true, DataSourceDefinitionWebxmlPuTest.class.getPackage())
            .addAsResource("META-INF/persistence.xml")
            .addAsWebInfResource(resource("web.xml"))
            .addAsLibraries(Maven.resolver()
                .loadPomFromFile("pom.xml")
                .resolve("com.h2database:h2")
                .withoutTransitivity()
                .asSingleFile())
            ;
}
Missing a description for the test scenario. Add some javadoc to the @Test method. Show me how!
@Test
public void insertAndQueryEntity() throws Exception {

    testService.saveNewEntity();

    List<TestEntity> testEntities = testService.getAllEntities();

    assertTrue(testEntities.size() == 1);
    assertTrue(testEntities.get(0).getValue().equals("mytest"));
}

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Recent Changelog

  • Jan 28, 2014: Somewhat nasty hack/workaround to get ds work with jpa on wildfly 8 by arjan tijms
  • Jan 08, 2014: Added tests for using an @datasourcedefinition data source with jpa by arjan tijms
How to help improve this sample
The source code for this sample can be found in the javaee7-samples GitHub repository. The first thing you need to do is to get the source by downloading the repository and then go into the samples folder:
git clone git://github.com/javaee-samples/javaee7-samples.git
cd javaee7-samples/jpa/datasourcedefinition-webxml-pu/

Do the changes as you see fit and send a pull request!

Good Luck!