springboot2.x、工作流activiti6.0与tk.mybatis整合出现异常问题解决

1.引入依赖

<dependency>

        <groupId>org.activiti</groupId>

        <artifactId>activiti-spring-boot-starter-basic</artifactId>

        <version>6.0.0</version>

 </dependency>

2.在mybatis中去掉persistence-api

<dependency>
	<groupId>tk.mybatis</groupId>
	<artifactId>mapper-spring-boot-starter</artifactId>
	<version>2.1.5</version>
	<exclusions>
		<exclusion>
			<artifactId>persistence-api</artifactId>
			<groupId>javax.persistence</groupId>
		</exclusion>
	</exclusions>
</dependency>

3.添加jpa

<dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-spring-boot-starter-jpa</artifactId>
            <version>6.0.0</version>
        </dependency>
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>

4.单独引入persistence-api

<dependency>
	<groupId>javax.persistence</groupId>
	<artifactId>persistence-api</artifactId>
	<version>1.0</version>
</dependency>

5.启动类去掉org.activiti.spring.boot.SecurityAutoConfiguration

@SpringBootApplication(exclude = {SecurityAutoConfiguration.class}})

设置完成后启动即可，可以避免大部分异常