r2dbc

问题 Have an issue starting up a postgresql r2dbs spring boot application. I am getting the below error for this configuration.: Inside main module: <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>io.projectreactor</groupId> <artifactId>reactor-core</artifactId> </dependency> <dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-r2dbc</artifactId> </dependency>

问题 Have an issue starting up a postgresql r2dbs spring boot application. I am getting the below error for this configuration.: Inside main module: <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>io.projectreactor</groupId> <artifactId>reactor-core</artifactId> </dependency> <dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-r2dbc</artifactId> </dependency>

问题 I've used Vert.x toolkit for creating reactive applications with support for relational DBs like MySQL and Postgres. I know Spring provides reactive support for some NoSQL DBs like Cassandra and Mongo but are they willing to provide the same for relational DBs? 回答1: What's the idea behind the Spring Framework? Spring Framework is a library to improve developer productivity, and so are Spring's portfolio projects such as Spring Data, Spring Security, Spring Cloud. These projects build on top