英文:
AbstractReactiveCouchbaseConfiguration Not Found
问题
你好，我是新来的couchbase reactive用户（今天刚开始）。类AbstractReactiveCouchbaseConfiguration不在我的类路径上。CouchbaseEnvironment也不在。我使用Spring Initializr启动了一个新项目，并选择了nosql reactive couchbase，spring webflux和lombok依赖项。这是生成的pom.xml文件。我正在使用Eclipse IDE（2020-03）。谢谢。
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>org.stevie</groupId>
<artifactId>spring-test-drive-reactive</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>spring-test-drive-reactive</name>
<description>play with reactive programming</description>
<properties>
<java.version>14</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-couchbase-reactive</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
英文:
Hello I am new to couchbase reactive (started today). The class AbstractReactiveCouchbaseConfiguration is not on my classpath. Neither is CouchbaseEnvironment. I started a new project using the Spring Initializr and selected the nosql reactive couchbase, spring webflux and lombok dependencies. Here is the generated pom.xml. I am using eclipse IDE (2020-03). Thanks.
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>org.stevie</groupId>
<artifactId>spring-test-drive-reactive</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>spring-test-drive-reactive</name>
<description>play with reactive programming</description>
<properties>
<java.version>14</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-couchbase-reactive</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
答案1
得分: 1
Spring Data Couchbase 4引入了一些重大更改，而启动器尚未更新：
https://docs.spring.io/spring-data/couchbase/docs/current/reference/html/#reference
因此，如果您现在想要使用spring-boot-starter-data-couchbase-reactive，您需要引用先前的Spring Data Couchbase版本：
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-couchbase</artifactId>
<version>3.2.9.RELEASE</version>
</dependency>
英文:
Spring Data Couchbase 4 has introduced some breaking changes and the starters are yet to be updated:
https://docs.spring.io/spring-data/couchbase/docs/current/reference/html/#reference
So if you want to use the spring-boot-starter-data-couchbase-reactive right now, you will need to reference the previous Spring Data Couchbase version:
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-couchbase</artifactId>
<version>3.2.9.RELEASE</version>
</dependency>
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