quartz异常之:org.quartz.SchedulerException

一、问题

tomcat启动是报错:

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)
...

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

 

二、解决

其实解决是很简单,

    ① 查看主机名:

    [root@WLSHASRV007 ~]# hostname

    WLSHASRV007


    ② 查看 hosts 文件,vi /etc/hosts ,确保无乱码等异常,并确认 127.0.0.1 后面有上命令查询出的主机名

    

    ③ 如图,发现没有,则添加即可

    

 

原文地址:http://www.jetchen.cn/quartz%E5%BC%82%E5%B8%B8%E4%B9%8B%EF%BC%9Aorg-quartz-schedulerexception/

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