I use:
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>toplink-essentials</artifactId>
<version>1.0</version>
<scope>test</scope>
</dependency>
glassfish_at_javadesktop.org wrote:
> Hi,
>
> When i'm running my junit testcase from maven2 getting the error "No Persistence provider for EntityManager"
> .
> I have done lots of googling still struggling,
> Looks testcases not able to find persistence.xml but why?
>
> Is any body a have faced this issue?
>
> Thank you
>
> [b]( Inside target\surefire-reports\mytest.txt)[/b]
> javax.persistence.PersistenceException: No Persistence provider for EntityManager named TestPU: Provider named oracle.toplink.essentials.PersistenceProvider threw unexpected exception at create EntityManagerFactory:
> java.lang.AssertionError
> java.lang.AssertionError
> at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.computePURootURL(PersistenceUnitProcessor.java:263)
> at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:148)
> ==================================================================================================================
>
> [b]src/test/resources/META-INF/persistence.xml[/b]
> ==============
> <?xml version="1.0" encoding="UTF-8"?>
> <persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> <persistence-unit name="TestPU" transaction-type="RESOURCE_LOCAL">
> <provider>oracle.toplink.essentials.PersistenceProvider</provider>
> <class>ABCEntity</class>
> <properties>
> <property name="toplink.jdbc.url" value="jdbc:mysql://localhost:3306/testdb"/>
> <property name="toplink.jdbc.user" value="test1"/>
> <property name="toplink.jdbc.driver" value="com.mysql.jdbc.Driver"/>
> <property name="toplink.jdbc.password" value="test123"/>
> <property name="toplink.ddl-generation" value="none"/>
> <property name="toplink.logging.level" value="fine"/>
> <property name="toplink.jdbc.native-sql" value="true"/>
> <property name="toplink.target-database" value="MySQL4"/>
> </properties>
> </persistence-unit>
> </persistence>
>
> [b]pom.xml[/b]
> .............
> ..........
> ...
> <resources>
> <resource>
> <filtering>false</filtering>
> <directory>${basedir}/src/main/resources</directory>
> <includes>
> <include>META-INF/persistence.xml</include>
> </includes>
> </resource>
> </resources>
> <testResources>
> <testResource>
> <directory>${basedir}/src/test/resources</directory>
> <includes>
> <include>META-INF/persistence.xml</include>
> </includes>
> </testResource>
> </testResources>
>
> ....
> ...
> ...
> <dependency>
> <groupId>com.oracle.toplink</groupId>
> <artifactId>toplink</artifactId>
> <version>10.1.3</version>
> <scope>test</scope>
> </dependency>
> <dependency>
> <groupId>junit</groupId>
> <artifactId>junit</artifactId>
> <version>4.1</version>
> <scope>test</scope>
> </dependency>
> <dependency>
> <groupId>mysql</groupId>
> <artifactId>mysql-connector-java</artifactId>
> <version>5.1.5</version>
> <scope>test</scope>
> </dependency>
>
> ...............
> ............
>
> TestCase
>
> @Test
> public void testBalance() {
> javax.persistence.EntityManagerFactory emf =
> javax.persistence.Persistence.createEntityManagerFactory("TestPU");
> assertNotNull("The entity manager factory is null", emf);
> ...
> ....
> ...
> ..
>
> }
> [Message sent by forum member 'happy007' (happy007)]
>
> http://forums.java.net/jive/thread.jspa?messageID=299556
>
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>