flowable-适配其他类型数据库，不修改源码解决方案

场景

项目资料库使用oceanbase-mysql版本，flowable启动时提示Caused by: org.flowable.common.engine.api.FlowableException: couldn't deduct database type from database product name 'OceanBase'

解决

使用自定义ProcessEngine对象

@Configuration
public class FlowableConfig {@Resourceprivate HikariDataSource dataSource;@Beanpublic ProcessEngine getProcessEngine(PlatformTransactionManager transactionManager) {SpringProcessEngineConfiguration configuration = new SpringProcessEngineConfiguration();configuration.setTransactionManager(transactionManager);configuration.setJdbcUrl(dataSource.getJdbcUrl());configuration.setJdbcDriver(dataSource.getDriverClassName());configuration.setJdbcUsername(dataSource.getUsername());configuration.setJdbcPassword(dataSource.getPassword());configuration.setDatabaseSchemaUpdate("true");configuration.setDatabaseType("mysql");//关键设置，设置数据库类型为mysqlreturn configuration.buildProcessEngine();}
}