Spring Boot 2.0 Quartz - Use non-primary datasource

Question

I used Quartz as scheduler in my application. Trying to use Spring boot 2.0 features. I have 2 different data sources in the configuration. One for application and another one f

Answer 1

I solve this problem by excluding DataSourceAutoConfiguration.class

@SpringBootApplication(exclude = DataSourceAutoConfiguration.class,

and customize the scheduler instance as following:

@Bean("qzDataSource")
@Qualifier("qzDataSource")
public HikariDataSource qzDataSource() {
    return qzDataSourceProperties().initializeDataSourceBuilder()
            .type(HikariDataSource.class).build();
}

@Bean
public PlatformTransactionManager quartzDataSourceTransactionManager(@Qualifier("qzDataSource") DataSource qzDataSource) {
    final DataSourceTransactionManager transactionManager = new DataSourceTransactionManager();
    transactionManager.setDataSource(qzDataSource);
    return transactionManager;
}

@Bean
public SchedulerFactoryBean schedulerFactory(@Qualifier("qzDataSource") DataSource qzDataSource) {
    SchedulerFactoryBean bean = new SchedulerFactoryBean();
    bean.setDataSource(qzDataSource);
    bean.setTransactionManager(quartzDataSourceTransactionManager(qzDataSource));
    return bean;
}

@Bean
public Scheduler scheduler() {
    return schedulerFactory(qzDataSource()).getScheduler();
}

My full code is https://github.com/guzhangyu/learn-spring-cloud/tree/master/springboot-quartz