最近有些读者一直问flowable如何升级到7.0.0.M2，接下来我就一步步的把flowable升级到7.0.0.M2

升级jdk

flowable7.x采用的springboot3所以jdk必须是17及以上可以适配
安装jdk17 官网下载jdk17
jdk17下载地址

升级springboot到3.1.3

<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>3.1.3</version>
        <relativePath/>
    </parent>

升级数据库连接池druid-spring-boot-3-starter到1.2.20

            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>druid-spring-boot-3-starter</artifactId>
                <version>1.2.20</version>
            </dependency>

升级mybatis-plus到3.5.3.2

<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-boot-starter</artifactId>
    <version>3.5.3.2</version>
</dependency>

升级flowable到7.0.0.M2

			<dependency>
                <groupId>org.flowable</groupId>
                <artifactId>flowable-spring-boot-starter-process</artifactId>
                <version>7.0.0.M2</version>
            </dependency>
            <dependency>
                <groupId>org.flowable</groupId>
                <artifactId>flowable-spring-boot-starter-dmn</artifactId>
                <version>7.0.0.M2</version>
            </dependency>
            <dependency>
                <groupId>org.flowable</groupId>
                <artifactId>flowable-dmn-spring-configurator</artifactId>
                <version>7.0.0.M2</version>
            </dependency>
            <dependency>
                <groupId>org.flowable</groupId>
                <artifactId>flowable-bpmn-layout</artifactId>
                <version>7.0.0.M2</version>
            </dependency>

推荐给大家一本书

深入Activiti流程引擎