m_core = (CoreContext) app.getBean(CoreContext.CONTEXT_BEAN_NAME);
m_core = (CoreContextImpl) app.getBean(CoreContextImpl.CONTEXT_BEAN_NAME);
    protected void setUp() throws Exception {        ApplicationContext app = TestHelper.getApplicationContext();        m_core = (CoreContext) app.getBean(CoreContext.CONTEXT_BEAN_NAME);        TestHelper.cleanInsert("ClearDb.xml");    }