Hello Guy's
I have a little problems here to connect my webservice to an oracle database with Spring.

Everything compile and run, but when i start my JUnit testing and all the DAO things is doing, ive got this uncomprehensible error here :

INFO: Application has thrown exception, unwinding now: javax/transaction/SystemException


I can't figure what is the problems, ive got no info, and no exceptions in my log files ...

Here a couple of my configuration .

PersistanceContext.xml :

Code:
    <?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xmlns:aop="http://www.springframework.org/schema/aop"       xmlns  ="http://www.springframework.org/schema/p"       xmlns:tx="http://www.springframework.org/schema/tx"       xmlns  wr="http://www.directwebremoting.org/schema/spring-dwr"       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schem...-beans-2.0.xsd       http://www.springframework.org/schema/tx http://www.springframework.org/schem...ing-tx-2.0.xsd        http://www.springframework.org/schema/aop http://www.springframework.org/schem...ema/spring-dwr  http://www.directwebremoting.org/schema/spring-dwr-2.0.xsd"> 	<bean id="entityManagerFactory" 	  class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">	  <property name="persistenceUnitName" value="SpringJpaSource"/>	   <property name="jpaVendorAdapter">	      <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">	        <property name="showSql" value="true" />             <property name="generateDdl" value="false" />             <property name="databasePlatform" value="org.hibernate.dialect.Oracle9iDialect" />             <property name="database" value="ORACLE" /> 	      </bean>	   </property>	</bean>		<bean id="dataSource"	   class="org.springframework.jdbc.datasource.DriverManagerDataSource">	    <property name="driverClassName" value="oracle.jdbc.OracleDriver"/>	    <property name="url" value="jdbc  racle:thin:@***.*******.com:1521:SERVER>	    <property name="username" value="*******"/>	    <property name="password" value="********"/>	</bean>		<tx:annotation-driven /> 		<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />   	<bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>		<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">	      <property name="entityManagerFactory" ref="entityManagerFactory"/>	      <property name="dataSource" ref="dataSource"/>	</bean>	 	<bean id="mybean" class="com.nomdomaine.servicepackage.dao.myimplementation"/>	</beans> *************************************************** persistance.xml : <?xml version="1.0" encoding=  "UTF-8"?><persistence xmlns="http://java.sun.com/xml/ns/persistence" version="1.0">   <persistence-unit name="SpringJpaSource" transaction-type="RESOURCE_LOCAL"/></persistence>
Maybe im doing some error in my configuration , im kind of little noob here.
It will be great if someone can help me with that.

Thanks
Chris.