Elastic-job?报错
各位大神，刚学习使用elast-job，使用javacode启动没有问题，根据安装开发指南使用spring启动的时候报错如下：
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.dangdang.ddframe.job.lite.spring.api.SpringJobScheduler#0': Invocation of init method failed; nested exception is com.dangdang.ddframe.job.reg.exception.RegException: java.lang.IllegalArgumentException: Invalid path string "//config" caused by empty node name specified @1
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1512)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:633)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.qzg.scheduler.MainSpring.main(MainSpring.java:11)
Caused by: com.dangdang.ddframe.job.reg.exception.RegException: java.lang.IllegalArgumentException: Invalid path string "//config" caused by empty node name specified @1
at com.dangdang.ddframe.job.reg.exception.RegExceptionHandler.handleException(RegExceptionHandler.java:52)
at com.dangdang.ddframe.job.reg.zookeeper.ZookeeperRegistryCenter.isExisted(ZookeeperRegistryCenter.java:209)
at com.dangdang.ddframe.job.lite.internal.storage.JobNodeStorage.isJobNodeExisted(JobNodeStorage.java:62)
at com.dangdang.ddframe.job.lite.internal.config.ConfigurationService.find(ConfigurationService.java:85)
at com.dangdang.ddframe.job.lite.internal.config.ConfigurationService.checkConflictJob(ConfigurationService.java:77)
at com.dangdang.ddframe.job.lite.internal.config.ConfigurationService.persist(ConfigurationService.java:70)
at com.dangdang.ddframe.job.lite.internal.schedule.SchedulerFacade.updateJobConfiguration(SchedulerFacade.java:103)
at com.dangdang.ddframe.job.lite.api.JobScheduler.init(JobScheduler.java:105)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1638)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1579)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1509)
... 12 more
Caused by: java.lang.IllegalArgumentException: Invalid path string "//config" caused by empty node name specified @1
at org.apache.curator.utils.PathUtils.validatePath(PathUtils.java:102)
at org.apache.curator.utils.PathUtils.validatePath(PathUtils.java:37)
at org.apache.curator.utils.ZKPaths.fixForNamespace(ZKPaths.java:105)
at org.apache.curator.framework.imps.NamespaceImpl.fixForNamespace(NamespaceImpl.java:104)
at org.apache.curator.framework.imps.CuratorFrameworkImpl.fixForNamespace(CuratorFrameworkImpl.java:594)
at org.apache.curator.framework.imps.ExistsBuilderImpl.forPath(ExistsBuilderImpl.java:151)
at org.apache.curator.framework.imps.ExistsBuilderImpl.forPath(ExistsBuilderImpl.java:39)
at com.dangdang.ddframe.job.reg.zookeeper.ZookeeperRegistryCenter.isExisted(ZookeeperRegistryCenter.java:205)
... 25 more
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https://developer.aliyun.com/profile/5yerqm5bn5yqg?spm=a2c6h.12873639.0.0.6eae304abcjaIB没遇到过，LZ可以参考下面的代码试试，只有1个分片的
<reg:zookeeperid="regCenter"server-lists="${zookeeper.ip}:${zookeeper.port}"namespace="dd-job"base-sleep-time-milliseconds="1000"max-sleep-time-milliseconds="3000"max-retries="3"/><!--配置简单作业--><job:simpleid="elasticJobTask"class="com.maoshen.echo.task.ElasticJobTask"registry-center-ref="regCenter"cron="000/1**?"sharding-total-count="1"sharding-item-parameters="0=A"/>publicclassElasticJobTaskimplementsSimpleJob{privatestaticfinalLoggerLOGGER=LoggerFactory.getLogger(ElasticJobTask.class);@Overridepublicvoidexecute(ShardingContextcontext){LOGGER.info("{},shardingItem:{},totalCount:{}",context.getJobName(),context.getShardingItem(),context.getShardingTotalCount());LOGGER.info("{},{}",context.getJobName(),context.toString());switch(context.getShardingItem()){case0:LOGGER.info("ElasticJobTaskname:{}isstart",context.getJobName());default:break;}}}
谢谢你我知道怎么回事了：<job:simple必须有id就是jobName谢谢，又有个新的疑问是，你那种方式是配置死的xml的job，我现在是动态的查询的job，使用代码动态生成的方式，但是有个地方卡住，就是在任务中@Autowired的时候不生效，求解决办法
2020-06-08 13:29:02赞同 展开评论 打赏
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