嗨,我在执行示例 Spring 批处理作业时遇到空指针异常。作业启动器抛出异常。这是我的工作启动器代码。提前致谢。
public class NewJobRunner {
public static Job job;
public static JobLauncher jobLauncher;
public static JobRepository jobRepository;
public static void main(String args[]) {
try {
AbstractApplicationContext applicationContext = new ClassPathXmlApplicationContext("/resources/job-context.xml");
jobLauncher.run(job, new JobParametersBuilder()
.toJobParameters()
);
}catch(Exception e) {
e.printStackTrace();
}
}
public void setJobLauncher(JobLauncher jobLauncher) {
this.jobLauncher = jobLauncher;
}
public void setJobRepository(JobRepository jobRepository) {
this.jobRepository = jobRepository;
}
public void setJob(Job job) {
this.job = job;
}