jeecms部署时报如下错误，请问该如何解决 2020-11-18 15:17:44.199 [localhost-startStop-1] ERROR net.sf.ehcache.Cache - Unable to set localhost. This prevents creation of a GUID. Cause was: mail.abc.org: mail.abc.org: Name or service not known  java.net.UnknownHostException: mail.abc.org: mail.abc.org: Name or service not known at java.net.InetAddress.getLocalHost(InetAddress.java:1505) at net.sf.ehcache.Cache.<clinit>(Cache.java:222) at net.sf.ehcache.config.ConfigurationHelper.createCache(ConfigurationHelper.java:305) at net.sf.ehcache.config.ConfigurationHelper.createDefaultCache(ConfigurationHelper.java:223) at net.sf.ehcache.CacheManager.configure(CacheManager.java:788) at net.sf.ehcache.CacheManager.doInit(CacheManager.java:474) at net.sf.ehcache.CacheManager.init(CacheManager.java:398) at net.sf.ehcache.CacheManager.<init>(CacheManager.java:269) at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:1108) at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:1084) at net.sf.ehcache.CacheManager.create(CacheManager.java:1067) at com.jeecms.common.web.cache.SingletonEhCacheRegionFactory.start(SingletonEhCacheRegionFactory.java:200) at org.hibernate.cache.spi.RegionFactory.start(RegionFactory.java:63) at org.hibernate.internal.CacheImpl.<init>(CacheImpl.java:71) at org.hibernate.engine.spi.CacheInitiator.initiateService(CacheInitiator.java:28) at org.hibernate.engine.spi.CacheInitiator.initiateService(CacheInitiator.java:20) at org.hibernate.service.internal.SessionFactoryServiceRegistryImpl.initiateService(SessionFactoryServiceRegistryImpl.java:59) at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:259) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:233) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210) at org.hibernate.service.internal.SessionFactoryServiceRegistryImpl.getService(SessionFactoryServiceRegistryImpl.java:80) at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:243) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:462) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:892) at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:57) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:390) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:377) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1753) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1690) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:573) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:495) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:224) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveNamedBean(DefaultListableBeanFactory.java:1012) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveNamedBean(DefaultListableBeanFactory.java:981) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:569) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:532) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:700) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:673)

回复第1楼  部署环境没问题吧，报错什么？？？？

回复第2楼环境没问题，
2020-11-18 15:17:44.199 [localhost-startStop-1] ERROR net.sf.ehcache.Cache - Unable to set localhost. This prevents creation of a GUID. Cause was: mail.abc.org: mail.abc.org: Name or service not known 
java.net.UnknownHostException: mail.abc.org: mail.abc.org: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1505)
at net.sf.ehcache.Cache.<clinit>(Cache.java:222)
at net.sf.ehcache.config.ConfigurationHelper.createCache(ConfigurationHelper.java:305)
at net.sf.ehcache.config.ConfigurationHelper.createDefaultCache(ConfigurationHelper.java:223)
at net.sf.ehcache.CacheManager.configure(CacheManager.java:788)
at net.sf.ehcache.CacheManager.doInit(CacheManager.java:474)
at net.sf.ehcache.CacheManager.init(CacheManager.java:398)
at net.sf.ehcache.CacheManager.<init>(CacheManager.java:269)
at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:1108)
at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:1084)
at net.sf.ehcache.CacheManager.create(CacheManager.java:1067)
at com.jeecms.common.web.cache.SingletonEhCacheRegionFactory.start(SingletonEhCacheRegionFactory.java:200)
at org.hibernate.cache.spi.RegionFactory.start(RegionFactory.java:63)
at org.hibernate.internal.CacheImpl.<init>(CacheImpl.java:71)
at org.hibernate.engine.spi.CacheInitiator.initiateService(CacheInitiator.java:28)
at org.hibernate.engine.spi.CacheInitiator.initiateService(CacheInitiator.java:20)
at org.hibernate.service.internal.SessionFactoryServiceRegistryImpl.initiateService(SessionFactoryServiceRegistryImpl.java:59)

回复第3楼  您是虚拟机Linux部署的？

回复第4楼 对的

https://www.pianshen.com/article/66821323506/  参考下链接

回复第6楼OK 我看看 谢谢啦

回复第7楼