persistence.xml location

[cometta]

I defined by bean as below

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalEntityMana gerFactoryBean">
<property name="persistenceUnitName" value="testerx" />
</bean>

i put my persistence.xml in /web-inf/classes/META-INF/persistence.xml

when run, i get below error,

body><h2>HTTP ERROR: 500</h2><pre>Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/gwt-rpc-servlet.xml]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: No Persistence provider for EntityManager named testerx</pre>
<p>RequestURI=/gwt-rpc/com/userx/client/ServerService</p><h3>Caused by:</h3><pre>org.springframework.beans.factory.BeanCrea tionException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/gwt-rpc-servlet.xml]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: No Persistence provider for EntityManager named shit
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.initializeBean(Abstract AutowireCapableBeanFactory.java:1330)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.doCreateBean(AbstractAu towireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory$1.run(AbstractAutowireC apableBeanFactory.java:411)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBean(AbstractAuto wireCapableBeanFactory.java:382)
at org.springframework.beans.factory.support.Abstract BeanFactory$1.getObject(AbstractBeanFactory.java:2 71)
at org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry.getSingleton(DefaultSingleton BeanRegistry.java:222)
at org.springframework.beans.factory.support.Abstract BeanFactory.doGetBean(AbstractBeanFactory.java:268 )
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:170)
at org.springframework.beans.factory.support.DefaultL istableBeanFactory.preInstantiateSingletons(Defaul tListableBeanFactory.java:464)
at org.springframework.context.support.AbstractApplic ationContext.finishBeanFactoryInitialization(Abstr actApplication

[chains5000]

Can you post your persistence.xml file?

[cometta]

<?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="testerx" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ejb.HibernatePersistence </provider>
<properties>

<property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/gwt_ok" />
<property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver" />
<property name="hibernate.connection.password" value="" />

<property name="hibernate.connection.username" value="root" />


<property name="hibernate.c3p0.min_size" value="5" />
<property name="hibernate.c3p0.max_size" value="20" />
<property name="hibernate.c3p0.timeout" value="300" />
<property name="hibernate.c3p0.max_statements" value="50" />

<property name="hibernate.c3p0.idle_test_period" value="3000" />

<property name="hibernate.cache.provider_class" value="org.hibernate.cache.NoCacheProvider" />
<property name="hibernate.hbm2ddl.auto" value="update" />

<property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" />

<!-- SQL stdout logging -->
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.format_sql" value="true" />
<property name="use_sql_comments" value="true" />

<!-- Scan for annotated classes and Hibernate mapping XML
files -->
<property name="hibernate.archive.autodetection" value="class, hbm" />

</properties>
</persistence-unit>
</persistence>

i posted the persistence.xml

[chains5000]

Can you post your gwt-rpc-servlet.xml file too?

The error trace you posted contains this weird line:

No Persistence provider for EntityManager named shit

Do you have a reference to "shit" there?

[cometta]

pls ignored the "shit" keyword. i renamed it to "testerx".

<?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:context="http://www.springframework.org/schema/context"

	xmlns:jee="http://www.springframework.org/schema/jee"

	xmlns:lang="http://www.springframework.org/schema/lang"

	xmlns:p="http://www.springframework.org/schema/p"

	xmlns:tx="http://www.springframework.org/schema/tx"

	xmlns:util="http://www.springframework.org/schema/util"

	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd

		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd

		http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd

		http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd

		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd

		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">











<context:annotation-config />
	<context:component-scan base-package="com.teoh.server" />

	<bean class="com.teoh.server.GwtAnnotationHandlerMapping">
		<property name="prefix" value="/gwt-rpc/" />
		<property name="order" value="0" />
		<property name="alwaysUseFullPath" value="true" />
	</bean>

	<bean class="com.teoh.server.GwtRpcEndPointHandlerAdapter" />













	<!-- Spring JPA Entity Manager Factory -->
	<bean id="entityManagerFactory"
		class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean">
		<property name="persistenceUnitName" value="testerx" />	
	</bean>
	
	
	
	



	
	
	

	<!-- Spring JPA Transaction Manager -->
	<bean id="txManager" class="org.springframework.orm.jpa.JpaTransactionManager">
		<property name="entityManagerFactory" ref="entityManagerFactory" />
	</bean>

	<!-- JPA annotations bean post processor -->
	<!-- Required to load the EntityManager in the DAO -->
	<bean
		class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />


	<bean id="courseDao" class="com.teoh.server.service.CourseDaoImpl" />

	<!-- SERVICE LAYER for Transaction Demaracation -->
	<bean id="courseManager" class="com.teoh.server.service.CourseManagerImpl">
		<property name="courseDao" ref="courseDao" />
	</bean>

	<!-- AOP Transaction Injection -->
	<aop:config>
		<aop:pointcut id="courseManagerMethods"
			expression="execution(*
			com.teoh.server.service.CourseManager.*(..))" />
		<aop:advisor advice-ref="txAdvice" pointcut-ref="courseManagerMethods" />
	</aop:config>
	
	
    
    

	<!-- Transaction Propogation advice for the SERVICE layer -->
	<tx:advice id="txAdvice" transaction-manager="txManager">
		<tx:attributes>
			<tx:method name="persist*" propagation="REQUIRES_NEW" />
			<tx:method name="testSpringMvcJpaIntegration*" propagation="REQUIRED" />
			<tx:method name="*" propagation="SUPPORTS" read-only="true" />
		</tx:attributes>
	</tx:advice> 




	
</beans>