[hibernate-issues] [Hibernate-JIRA] Created: (HHH-4909) Null Pointer Exception When Usding Spring 3.0 with Hibernate 3.5.0-Beta-x

[Petar Tahchiev (JIRA)]

Null Pointer Exception When Usding Spring 3.0 with Hibernate 3.5.0-Beta-x
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                 Key: HHH-4909
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4909
             Project: Hibernate Core
          Issue Type: Bug
          Components: entity-manager
    Affects Versions: 3.5.0-CR-1, 3.5.0-Beta-4, 3.5.0-Beta-3, 3.5.0-Beta-2, 3.5.0.Beta-1
         Environment: Java, 1.6, Spring 3.0.0 (tested also with 3.0.1.SNAPSHOT)
            Reporter: Petar Tahchiev
            Priority: Critical
         Attachments: stacktrace.txt

Hi guys,

I had an application working fine with OpenJPA, but I decided to migrate to Hibernate and I get a Null pointer exception (see the attached stacktrace).
Let me know if you need some other info. My configuration is below:
persistence.xml:
===========================================
===========================================
<?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="frontend-ui">
		<class>com.fugsley.beech.betting.db.model.User</class>
                .........[more here]...................
		
		<!-- provider>org.hibernate.ejb.HibernatePersistence</provider>
		<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider-->
        
		<properties>
			<!-- OpenJPA configuration -->
			<!-- property name="openjpa.ConnectionURL" value="jdbc:mysql://localhost:3306/fugsley?useUnicode=true&amp;characterEncoding=UTF-8"/>
			<property name="openjpa.ConnectionDriverName" value="com.mysql.jdbc.Driver"/>
			<property name="openjpa.ConnectionUserName" value="fugsley"/>
			<property name="openjpa.ConnectionPassword" value="r00tka"/>
			<property name="openjpa.DetachState" value="DetachedStateField=true"/>
			<property name="openjpa.Log" value="DefaultLevel=INFO, Tool=INFO"/> -->

			<!-- configuration pool via c3p0--> 
			<property name="c3p0.acquire_increment" value="1"/> 
			<property name="c3p0.idle_test_period" value="100"/> <!-- seconds --> 
			<property name="c3p0.min_size" value="5"/>
			<property name="c3p0.max_size" value="20"/>
			<property name="c3p0.timeout" value="1800"/>
			<property name="c3p0.max_statements" value="50"/>
			
			<!-- Hibernate configuration -->
			<property name="hibernate.archive.autodetection" value="class, hbm"/>  
			<property name="hibernate.show_sql" value="false"/>  
			<property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver"/>  
			<property name="hibernate.connection.password" value="r00tka"/>  
			<property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/fugsley?useUnicode=true&amp;characterEncoding=UTF-8"/>  
			<property name="hibernate.connection.username" value="fugsley"/>  
			<property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>  
			<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"/>
			 
	    </properties>
	</persistence-unit>
</persistence>

===============spring-application-context===========================
    <bean id="entityManagerFactory"
        class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="loadTimeWeaver">
            <bean
                class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
        </property>
        <property name="dataSource" ref="beechDataSource" />
        <property name="jpaVendorAdapter">
            <bean
                class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
                <property name="database" value="Mysql" />
                <property name="showSql" value="false" />
            </bean>
        </property>
    </bean>



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