记录若依分离版脚手架升级 springboot 3.X版本 中的报错 以及集成mybatis plus

问题一：

Web application could not be started as there was no org.springframework.boot.web.servlet.server.ServletWebServerFactory bean defined in the context.

移除父pom中的tomcat相关配置

子pom中增加 SpringBoot Web容器

      <!-- SpringBoot Web容器 -->
         <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

问题二：

Could not find artifact mysql:mysql-connector-java:pom:unknown 

新版mysql驱动包的写法发生了变化
原：

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>

新：

        <dependency>
            <groupId>com.mysql</groupId>
            <artifactId>mysql-connector-j</artifactId>
        </dependency>

问题三：

dependencies,dependency.version' for javax.xml.bind:jaxb api:jar is missing.