@Test public void serializableWithCompositeSource() throws Exception { NameMatchTransactionAttributeSource tas1 = new NameMatchTransactionAttributeSource(); Properties props = new Properties(); props.setProperty("methodName", "PROPAGATION_REQUIRED"); tas1.setProperties(props); NameMatchTransactionAttributeSource tas2 = new NameMatchTransactionAttributeSource(); props = new Properties(); props.setProperty("otherMethodName", "PROPAGATION_REQUIRES_NEW"); tas2.setProperties(props); TransactionInterceptor ti = new TransactionInterceptor(); ti.setTransactionAttributeSources(tas1, tas2); PlatformTransactionManager ptm = new SerializableTransactionManager(); ti.setTransactionManager(ptm); ti = (TransactionInterceptor) SerializationTestUtils.serializeAndDeserialize(ti); assertTrue(ti.getTransactionManager() instanceof SerializableTransactionManager); assertTrue(ti.getTransactionAttributeSource() instanceof CompositeTransactionAttributeSource); CompositeTransactionAttributeSource ctas = (CompositeTransactionAttributeSource) ti.getTransactionAttributeSource(); assertTrue(ctas.getTransactionAttributeSources()[0] instanceof NameMatchTransactionAttributeSource); assertTrue(ctas.getTransactionAttributeSources()[1] instanceof NameMatchTransactionAttributeSource); }