#179 - Fixed build for multiple-datasources module after Spring Boot 1.4 upgrade.

We now explicitly disable DevToolsDataSourceAutoConfiguration as it currently expects exactly one DataSource being present.

Switched to Spring's @Transactional instead of the javax.transactional one.

jpa/multiple-datasources/src/main/java/example/springdata/jpa/multipleds/Application.java

@@ -15,6 +15,8 @@
  */
 package example.springdata.jpa.multipleds;
 
+import example.springdata.jpa.multipleds.customer.Customer.CustomerId;
+
 import javax.annotation.PostConstruct;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -23,23 +25,27 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration;
 import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
+import org.springframework.boot.devtools.autoconfigure.DevToolsDataSourceAutoConfiguration;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 
-import example.springdata.jpa.multipleds.customer.Customer.CustomerId;
-
 /**
  * Core Spring Boot application configuration. Note, that we explicitly deactivate some auto-configurations explicitly.
  * They mostly will even disable automatically if special bean names are used (e.g. {@code entityManagerFactory}) but I
  * wanted to keep the two configurations symmetric. The configuration classes being located in separate packages serves
  * the purpose of scoping the Spring Data repository scanning to those packages so that the infrastructure setup is
  * attached to the corresponding repository instances.
+ * <p>
+ * {@link DevToolsDataSourceAutoConfiguration} is explicitly excluded until
+ * {@link https://github.com/spring-projects/spring-boot/issues/5540} is fixed.
+ * {@link https://github.com/spring-projects/spring-boot/issues/5541} has been filed to improve the need for manual
+ * exclusions in general.
  * 
  * @author Oliver Gierke
  * @see example.springdata.jpa.multipleds.customer.CustomerConfig
  * @see example.springdata.jpa.multipleds.order.OrderConfig
  */
 @SpringBootApplication(exclude = { DataSourceAutoConfiguration.class, HibernateJpaAutoConfiguration.class,
-		DataSourceTransactionManagerAutoConfiguration.class })
+		DataSourceTransactionManagerAutoConfiguration.class, DevToolsDataSourceAutoConfiguration.class })
 @EnableTransactionManagement
 public class Application {
 

jpa/multiple-datasources/src/test/java/example/springdata/jpa/multipleds/customer/CustomerRepositoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2015-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,10 +18,11 @@ package example.springdata.jpa.multipleds.customer;
 import static org.hamcrest.CoreMatchers.*;
 import static org.junit.Assert.*;
 
+import example.springdata.jpa.multipleds.Application;
+
 import java.util.Optional;
 
 import javax.persistence.EntityManager;
-import javax.transaction.Transactional;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -29,9 +30,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.test.SpringApplicationConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-import org.springframework.test.context.transaction.TransactionConfiguration;
+import org.springframework.transaction.annotation.Transactional;
-
-import example.springdata.jpa.multipleds.Application;
 
 /**
  * Integration test for {@link CustomerRepository}.
@@ -40,8 +39,7 @@ import example.springdata.jpa.multipleds.Application;
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(classes = Application.class)
-@Transactional
+@Transactional(transactionManager = "customerTransactionManager")
-@TransactionConfiguration(transactionManager = "customerTransactionManager")
 public class CustomerRepositoryTests {
 
 	@Autowired CustomerRepository repository;

jpa/multiple-datasources/src/test/java/example/springdata/jpa/multipleds/order/OrderRepositoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2015-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,17 +18,15 @@ package example.springdata.jpa.multipleds.order;
 import static org.hamcrest.Matchers.*;
 import static org.junit.Assert.*;
 
-import javax.transaction.Transactional;
+import example.springdata.jpa.multipleds.Application;
+import example.springdata.jpa.multipleds.customer.CustomerRepository;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.SpringApplicationConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-import org.springframework.test.context.transaction.TransactionConfiguration;
+import org.springframework.transaction.annotation.Transactional;
-
-import example.springdata.jpa.multipleds.Application;
-import example.springdata.jpa.multipleds.customer.CustomerRepository;
 
 /**
  * Integration test for {@link CustomerRepository}.
@@ -37,8 +35,7 @@ import example.springdata.jpa.multipleds.customer.CustomerRepository;
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(classes = Application.class)
-@Transactional
+@Transactional(transactionManager = "orderTransactionManager")
-@TransactionConfiguration(transactionManager = "orderTransactionManager")
 public class OrderRepositoryTests {
 
 	@Autowired OrderRepository orders;