我延长了我的SpringBatchConfig从BatchConfigurer，一切都顺利，但是当涉及到getJobExplorer，它返回异常的时候叫它：
@Override
@Bean
public JobExplorer getJobExplorer() throws Exception {
return jobExplorer;
}
0
我没有这样的东西，工作
public JobExplorer getJobExplorer() throws Exception {
JobExplorerFactoryBean jobExplorerFactoryBean = new JobExplorerFactoryBean();
jobExplorerFactoryBean.setDataSource(dataSource);
jobExplorerFactoryBean.afterPropertiesSet();
return jobExplorerFactoryBean.getObject();
}