我成功运行了"maven compile",但当我调用"liquibase:diff"时,出现了以下错误。我不确定这个错误是否对应于实际的错误,因为我已经明确列出了数据库。我附上了我的pom.xml。我是liquibase的新手,在java环境中编写代码方面没有太多经验。感谢您提前的帮助。
无法执行 org.liquibase:liquibase-maven-plugin:3.4.2:diff,因为必须提供参考数据库才能执行差异比较。-> [帮助 1]
<plugin>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-maven-plugin</artifactId>
<version>${liquibase.version}</version>
<configuration>
<changeLogFile>src/main/resources/config/liquibase/master.xml</changeLogFile>
<diffChangeLogFile>src/main/resources/config/liquibase/changelog/${maven.build.timestamp}_changelog.xml</diffChangeLogFile>
<driver>com.mysql.jdbc.Driver</driver>
<url>jdbc:mysql://us-cdbr-azure-northcentral-b.cloudapp.net</url>
<referencedatabaseref>aerialrecon</referencedatabaseref>
<username>username</username>
<password>password</password>
<verbose>true</verbose>
<logging>debug</logging>
</configuration>
<dependencies>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.18.2-GA</version>
</dependency>
<dependency>
<groupId>org.liquibase.ext</groupId>
<artifactId>liquibase-hibernate4</artifactId>
<version>${liquibase-hibernate4.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<version>${project.parent.version}</version>
</dependency>
</dependencies>
</plugin>