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#500 - Example for declarative reactive transactions in R2DBC.

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Introduced transactional service using @Transactional on the method declaration. Using the experimental Spring Boot integration to get both an H2ConnectionFactory and R2dbcTransactionManager configured. Added test case to show the rollbacks kicking in on an exception in a map operator.
This commit is contained in:
Oliver Drotbohm
2019-05-06 13:10:18 +02:00
parent c884294bbf
commit 4576dc413f
9 changed files with 167 additions and 46 deletions
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28
r2dbc/pom.xml
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@@ -21,7 +21,8 @@
</modules>
<properties>
<h2.version>1.4.197</h2.version>
<h2.version>1.4.199</h2.version>
<spring.version>5.2.0.BUILD-SNAPSHOT</spring.version>
</properties>
<dependencyManagement>
@@ -29,7 +30,7 @@
<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-bom</artifactId>
<version>Arabba-M7</version>
<version>Arabba-BUILD-SNAPSHOT</version>
<type>pom</type>
<scope>import</scope>
</dependency>
@@ -39,14 +40,9 @@
<dependencies>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-r2dbc</artifactId>
<version>1.0.0.BUILD-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-spi</artifactId>
<groupId>org.springframework.boot.experimental</groupId>
<artifactId>spring-boot-starter-data-r2dbc</artifactId>
<version>0.1.0.BUILD-SNAPSHOT</version>
</dependency>
<dependency>
@@ -61,8 +57,8 @@
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-core</artifactId>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
</dependency>
<dependency>
@@ -71,11 +67,6 @@
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.projectreactor.addons</groupId>
<artifactId>reactor-extra</artifactId>
</dependency>
</dependencies>
<profiles>
@@ -85,8 +76,7 @@
<profile>
<id>spring-data-next</id>
<properties>
<spring-data-releasetrain.version>Moore-BUILD-SNAPSHOT
</spring-data-releasetrain.version>
<spring-data-releasetrain.version>Moore-BUILD-SNAPSHOT</spring-data-releasetrain.version>
</properties>
</profile>