Linux启动jar包出现 quartz异常之：org.quartz.SchedulerException

1

2018-01-30 14:23:47.234 ERROR 6101 --- [main] org.quartz.impl.StdSchedulerFactory      : Couldn't generate instance Id!

1

2

3

4

5

6

7

org.quartz.SchedulerException: Couldn't get host name!

at org.quartz.simpl.SimpleInstanceIdGenerator.generateInstanceId(SimpleInstanceIdGenerator.java:36)

at org.quartz.impl.StdSchedulerFactory.instantiate(StdSchedulerFactory.java:1211)

at org.quartz.impl.StdSchedulerFactory.getScheduler(StdSchedulerFactory.java:1519)

at org.springframework.scheduling.quartz.SchedulerFactoryBean.createScheduler(SchedulerFactoryBean.java:597)

at org.springframework.scheduling.quartz.SchedulerFactoryBean.afterPropertiesSet(SchedulerFactoryBean.java:480)

...

1

2

3

4

Caused by: java.net.UnknownHostException: WLSHASRV007: WLSHASRV007: 域名解析暂时失败

at java.net.InetAddress.getLocalHost(InetAddress.java:1505)

at org.quartz.simpl.SimpleInstanceIdGenerator.generateInstanceId(SimpleInstanceIdGenerator.java:34)

... 108 common frames omitted

1

2

3

4

5

6

7

8

9

public class SimpleInstanceIdGenerator implements InstanceIdGenerator {

  public String generateInstanceId() throws SchedulerException {

     try {

        return InetAddress.getLocalHost().getHostName() + System.currentTimeMillis();

     } catch (Exception e) {

        throw new SchedulerException("Couldn't get host name!", e);

     }

  }

}

1

2

[[email protected] ~]# hostname

WLSHASRV007