spring-transactions

I am new to the jpa and spring world and I am currently doing some unit test on a simple method but keep getting this error message only when I run my test class in unit test mode: java.lang.IllegalStateException: No transactional EntityManager available at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:223) at $Proxy19.unwrap(Unknown Source) at com.gemstone.integration.PersonDao.getPersonByUserNamePassword(PersonDao.java:59) at com.gemstone.integration.PersonDaoTest.getPersonByUserNamePassword_Exist

I'm trying to use the Spring @Transactional annotation, but i have problems when the method findAll is called and i have this error: org.hibernate.HibernateException: createQuery is not valid without active transaction at org.hibernate.context.internal.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:352) at com.sun.proxy.$Proxy57.createQuery(Unknown Source) at org.munaycoop.taskmanager.daos.PersonDataAccesObject.findAll(PersonDataAccesObject.java:20) at org.munaycoop.taskmanager.services.PersonService.findAll(PersonService.java:26) at org.munaycoop

So in the latest version of Spring we are able to use the @Configuration annotation to setup our configurations for Spring. Now in JavaConfig it is possible to use the @AnnotationDrivenTx ( @AnnotationDrivenTx Reference Link) annotation to setup transactions in our Config class. But since JavaConfig has been decommissioned I was wondering if anyone knew how to setup something similar without JavaConfig and without needing to add anything to the application-context.xml . Here is what I basically have for my Config class @Configuration @ImportResource("config/application-context.xml") public

I'm trying to configure org.apache.commons.dbcp.BasicDataSource as bean in web.xml under a tomcat project using tomcat 6 and postgresql 9.1 my servletdispacher.xml ` <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" /> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="org.postgresql.Driver" /> <property name="url" value="jdbc:postgresql://localhost:5432/car" /> <property name="username" value="postgres" /> <property name=

We have an application running on JBoss 4.2.3, using Spring 2.5.2 and Hibernate 3.2.6.ga. This is running on Linux JEE01 2.6.16.60-0.54.5-smp, using its own user. Writing to a Oracle 10G database on another machine. We're using a standard view -> service -> dao layering. Where each dao is annotated with @Repository. This is all running 24/7 without many problems, but every several days and sometimes a couple of times in one day the whole system goes into a bad state where nothing can be written to the database anymore. These stacktraces appear in the logs: org.springframework.dao