Hibernate Session Datasource Connection does not work with Jaspersoft Studio: Crating a new Datasource->Hibernate Session>Adding Hibernate.cfg.xml->Test->java.lang.ClassNotFoundException: org.hibernate.cfg.Configuration hibernate.cfg.xml : <hibernate-configuration> <session-factory> <property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property> <property name="hibernate.connection.url">"CONNECTION String"</property> <property name="hibernate.connection.username">USERNAME</property> <property name="hibernate.connection.password">PASSWORD</property> <property name="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</property> <property name="show_sql">true</property> </session-factory> </hibernate-configuration> StackTrace: net.sf.jasperreports.engine.JRException: java.lang.ClassNotFoundException: org.hibernate.cfg.Configuration at net.sf.jasperreports.data.hibernate.HibernateDataAdapterService.contributeParameters(HibernateDataAdapterService.java:137) at net.sf.jasperreports.data.AbstractDataAdapterService.test(AbstractDataAdapterService.java:129) at com.jaspersoft.studio.data.wizard.AbstractDataAdapterWizard$3.run(AbstractDataAdapterWizard.java:163) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) Caused by: java.lang.ClassNotFoundException: org.hibernate.cfg.Configuration at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at net.sf.jasperreports.engine.util.JRClassLoader.loadClassForRealName(JRClassLoader.java:175) at net.sf.jasperreports.data.hibernate.HibernateDataAdapterService.contributeParameters(HibernateDataAdapterService.java:79) ... 3 more Adding Hibernate Core Jars to classpath doesn't help. Could someone help?
