弹簧@Autowired在新螺纹上不起作用

当我运行 TaskJob 时，我收到空指针异常，因为 Spring 没有自动布线服务Job服务。新线程导致此问题是因为Spring自动连接mysqlService没有问题吗？

public class TaskJob implements Runnable {
    @Autowired
    private ServiceJob serviceJob;

    String name;
    String source;

    public TaskJob(String name, String source) {
        this.name = name;
        this.source = source;
    }

    public void run() {
        serviceJob.run();
    }
}

@Service
public class ServiceJob extends BaseJob{

    @Autowired
    private MysqlService mysqlService;

    public void run(){
    ....
    }
}

@Service
public class MysqlService {
...
}

我的应用程序上下文.xml;

<context:component-scan base-package="cm.*" /> 

我的课程是;

cm.tasks.jobs.TaskJob
cm.jobs.ServiceJob
cm.services.MysqlService;

编辑：TaskJob instanciated with;

TaskJob taskJob = new TaskJob(name, source);
Thread taskThread = new Thread(taskJob);
taskThread.start();