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POHow to use persistence.xml and hibernate.cfg.xml in JUnit tests via eclipse?
 

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  1. POHow to use persistence.xml and hibernate.cfg.xml in JUnit tests via eclipse?
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    <p>I have been searching for an answer during quite a long time before coming here and ask this question. My problem is very simple : I cannot run any JUnit test when using the JPA Entity Manager API. It seems that my test is not reading the <code>persistence.xml</code> file.</p> <p>When I call <code>new Configuration().configure().buildSessionFactory()</code>, it works like a charm but an exception is thrown when calling <code>Persistence.createEntityManagerFactory("myapp")</code> is:</p> <blockquote> <p>javax.persistence.PersistenceException: No Persistence provider for EntityManager named myapp at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:69) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:47) at com.myapp.Test01.setUpBeforeClass(Test01.java:22)</p> </blockquote> <p>My JavaSE project has the following structure :</p> <pre><code>myapp ++src/main/java ++com.myapp.model ++// My entity classes are here ++src/test/java ++com.myapp ++Test01.java ++src/main/resources ++hibernate.cfg.xml ++META-INF ++persistence.xml </code></pre> <p>and <code>persistence.xml</code> looks like:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;persistence xmlns="http://java.sun.com/xml/ns/persistence" version="2.0"&gt; &lt;persistence-unit name="myapp" transaction-type="RESOURCE_LOCAL"&gt; &lt;provider&gt;org.hibernate.ejb.HibernatePersistence&lt;/provider&gt; &lt;properties&gt; &lt;property name="hibernate.ejb.cfgfile" value="hibernate.cfg.xml"&gt;&lt;/property&gt; &lt;/properties&gt; &lt;/persistence-unit&gt; &lt;/persistence&gt; </code></pre> <p>Do you have any idea how to solve this issue ?</p> <p>Thank you very much for your help.</p>
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