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POSpring / Hibernate / JUnit - No Hibernate Session bound to Thread
 

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    <p>I'm trying to access the current hibernate session in a test case, and getting the following error:</p> <blockquote> <p>org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here at org.springframework.orm.hibernate3.SpringSessionContext.currentSession(SpringSessionContext.java:63) at org.hibernate.impl.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:574)</p> </blockquote> <p>I've clearly missed some sort of setup, but not sure what.</p> <p>Any help would be greatly appreciated. This is my first crack at Hibernate / Spring etc, and the learning curve is certainly steep!</p> <p>Code follows:</p> <p>The offending class:</p> <pre><code>public class DbUnitUtil extends BaseDALTest { @Test public void exportDtd() throws Exception { Session session = sessionFactory.getCurrentSession(); session.beginTransaction(); Connection hsqldbConnection = session.connection(); IDatabaseConnection connection = new DatabaseConnection(hsqldbConnection); // write DTD file FlatDtdDataSet.write(connection.createDataSet(), new FileOutputStream("test.dtd")); } } </code></pre> <p>Base class:</p> <pre><code>@RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations={"classpath:applicationContext.xml"}) public class BaseDALTest extends AbstractJUnit4SpringContextTests { public BaseDALTest() { super(); } @Resource protected SessionFactory sessionFactory; } </code></pre> <p>applicationContext.xml:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"&gt; &lt;bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"&gt; &lt;property name="driverClassName"&gt; &lt;value&gt;org.hsqldb.jdbcDriver&lt;/value&gt; &lt;/property&gt; &lt;property name="url"&gt; &lt;value&gt;jdbc:hsqldb:mem:sample&lt;/value&gt; &lt;/property&gt; &lt;property name="username"&gt; &lt;value&gt;sa&lt;/value&gt; &lt;/property&gt; &lt;property name="password"&gt; &lt;value&gt;&lt;/value&gt; &lt;/property&gt; &lt;/bean&gt; &lt;bean id="sessionFactory" class="com.foo.spring.AutoAnnotationSessionFactoryBean"&gt; &lt;property name="dataSource" ref="dataSource" /&gt; &lt;property name="entityPackages"&gt; &lt;list&gt; &lt;value&gt;com.sample.model&lt;/value&gt; &lt;/list&gt; &lt;/property&gt; &lt;property name="schemaUpdate"&gt; &lt;value&gt;true&lt;/value&gt; &lt;/property&gt; &lt;property name="hibernateProperties"&gt; &lt;props&gt; &lt;prop key="hibernate.dialect"&gt;org.hibernate.dialect.HSQLDialect &lt;/prop&gt; &lt;prop key="hibernate.show_sql"&gt;true&lt;/prop&gt; &lt;/props&gt; &lt;/property&gt; &lt;/bean&gt; &lt;/beans&gt; </code></pre>
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