<Context>
  <Resource
    auth="Container"
    name="jdbc/energeo"
    type="javax.sql.DataSource"
    driverClassName="oracle.jdbc.driver.OracleDriver"
    password="ENERGEO_ISI"
    username="ENERGEO_ISI"
    url="jdbc:oracle:thin:@***:1521:etudes"
    maxActive="10"/>
</Context>


   <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
      <property name="jndiName" value="java:comp/env/jdbc/energeo" />
   </bean>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>
      <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
      <property name="mappingResources">
         <list>
   <value>fr/sigma/standardstruts/metier/hbm/Pays.hbm.xml</value>
...
         </list>
      </property>

      <property name="hibernateProperties">
         <props>
            <prop key="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.bytecode.use_reflection_optimizer">true</prop>
            <prop key="hibernate.cache.provider_class">org.hibernate.cache.TreeCacheProvider</prop>
            <prop key="hibernate.cache.use_second_level_cache">true</prop>
            <prop key="hibernate.transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</prop>
            <prop key="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JOTMTransactionManagerLookup</prop>
            <prop key="hibernate.jta.transaction"></prop>
         </props>
      </property>

       <property name="entityCacheStrategies">
         <props>
            <prop key="fr.standardstruts.metier.bo.Droit">read-only</prop>
         </props>
      </property>
   
   
   </bean>

   <!-- Spring Data Access Exception Translator Defintion -->
   <bean id="jdbcExceptionTranslator" class="org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator">
      <property name="dataSource" ref="dataSource" />
   </bean>

   <!-- Hibernate Template Defintion -->
   <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
      <property name="sessionFactory" ref="sessionFactory" />
      <property name="jdbcExceptionTranslator" ref="jdbcExceptionTranslator" />
   </bean>
   
   <!--  Cf. la javadoc de la classe JotmFactoryBean contenue dans Spring. -->
   <bean id="jotm" class="org.springframework.transaction.jta.JotmFactoryBean"/>
   
    <bean id="transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager">
      <property name="userTransaction" ref="jotm"/>
    </bean>
</beans>

javax.servlet.ServletException: Unable to locate UserTransaction to check status; nested exception is org.hibernate.TransactionException: Unable to locate UserTransaction to check status
   at fr.sigma.siplec.SiplecPlugin.init(SiplecPlugin.java:145)
   at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:869)
   at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
   at javax.servlet.GenericServlet.init(GenericServlet.java:211)
   at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
   at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
   at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3951)
   at org.apache.catalina.core.StandardContext.start(StandardContext.java:4225)
   at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
   at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
   at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
   at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:608)
   at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:535)
   at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470)
   at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1122)
   at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1021)
   at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
   at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
   at org.apache.catalina.core.StandardService.start(StandardService.java:450)
   at org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
   at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
   at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)