C3P0 error on Linux: Name or service not known

CentOS Monitor Tomcat current command line output

Tail-f .../apache-tomcat-x.x.x/logs/catalina.out

Main error content of C3P0 under Linux

31-jul-2014 14:14:43.072 INFO [localhost-startstop-1] com.mchange.v2.c3p0.impl.C3P0ImplUtils.generateVmId Failed to Get local inetaddress for VMID. This was unlikely to matter. At all. We ll add some extra randomnessjava.net.UnknownHostException:XXX.XXX:XXX.XXX:Name or service not known

Workaround on the network

Add this host name to the Linux/etc/hosts file

C3P0 detailed error content under Linux

31-jul-2014 14:14:42.316 INFO [localhost-startstop-1] Org.hibernate.annotations.common.reflection.java.JavaReflectionManager. Hcann000001:hibernate Commons Annotations {4.0.4.Final}
31-jul-2014 14:14:42.325 INFO [localhost-startstop-1] org.hibernate.Version.logVersion hhh000412:hibernate Core { 4.3.5.Final}
31-jul-2014 14:14:42.327 INFO [localhost-startstop-1] org.hibernate.cfg.Environment. HHH000206:hibernate.properties not found
31-jul-2014 14:14:42.329 INFO [localhost-startstop-1] Org.hibernate.cfg.Environment.buildBytecodeProvider HHH000021 : Bytecode provider Name:javassist
31-jul-2014 14:14:42.366 INFO [localhost-startstop-1] org.hibernate.cfg.Configuration.configure HHH000044: Configuring from Url:file:/root/apache-tomcat-8.0.9/webapps/root/web-inf/hibernate.cfg.xml
31-jul-2014 14:14:42.398 INFO [localhost-startstop-1] org.hibernate.cfg.Configuration.doConfigure HHH000041: Configured Sessionfactory:null
31-jul-2014 14:14:42.603 INFO [localhost-startstop-1] Org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.instantiateExplicitConnectionProvider hhh000130:instantiating Explicit Connection Provider:org.hibernate.connection.C3P0ConnectionProvider
31-jul-2014 14:14:42.612 INFO [localhost-startstop-1] Org.hibernate.c3p0.internal.C3P0ConnectionProvider.configure Hhh010002:c3p0 using Driver:com.mysql.jdbc.Driver at Url:jdbc:mysql://114.247.197.137:3306/test
31-jul-2014 14:14:42.612 INFO [localhost-startstop-1] Org.hibernate.c3p0.internal.C3P0ConnectionProvider.configure Hhh000046:connection properties: {user=root, password=}
31-jul-2014 14:14:42.612 INFO [localhost-startstop-1] Org.hibernate.c3p0.internal.C3P0ConnectionProvider.configure Hhh000006:autocommit Mode:false
31-jul-2014 14:14:42.626 INFO [localhost-startstop-1] Com.mchange.v2.log.MLog. Mlog clients using Java 1.4+ standard logging.
31-jul-2014 14:14:43.072 INFO [localhost-startstop-1] com.mchange.v2.c3p0.impl.C3P0ImplUtils.generateVmId Failed to Get local inetaddress for VMID. This was unlikely to matter. At all. We ll add some extra randomness
Java.net.UnknownHostException:XXX.XXX:XXX.XXX:Name or service not known

At Java.lang.Thread.run (thread.java:744) at Com.mchange.v2.c3p0.impl.C3P0ImplUtils.generateVmId ( c3p0implutils.java:120) at com.mchange.v2.c3p0.impl.c3p0implutils.<clinit> (C3P0ImplUtils.java:98) at Com.mchange.v2.c3p0.impl.drivermanagerdatasourcebase.<init> (drivermanagerdatasourcebase.java:205) at Com.mchange.v2.c3p0.drivermanagerdatasource.<init> (drivermanagerdatasource.java:60) at Com.mchange.v2.c3p0.drivermanagerdatasource.<init> (drivermanagerdatasource.java:56) at Com.mchange.v2.c3p0.DataSources.unpooledDataSource (datasources.java:152) at Org.hibernate.c3p0.internal.C3P0ConnectionProvider.configure (c3p0connectionprovider.java:203) at Org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService ( standardserviceregistryimpl.java:111) at Org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService (Abstractserviceregistryimpl.java : 234) at Org.hibernate.service.internal.AbstractServiceRegistryImpl.getService (Abstractserviceregistryimpl.java:206) at Org.hibernate.engine.jdbc.internal.JdbcServicesImpl.buildJdbcConnectionAccess (Jdbcservicesimpl.java : 260) at Org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure (jdbcservicesimpl.java:94) at Org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService ( standardserviceregistryimpl.java:111) at Org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService (Abstractserviceregistryimpl.java : 234) at Org.hibernate.service.internal.AbstractServiceRegistryImpl.getService (Abstractserviceregistryimpl.java : 206) at Org.hibernate.cfg.Configuration.buildTypeRegistrations (configuration.java:1885) at Org.hibernate.cfg.Configuration.buildSessionFactory (configuration.java:1843) at Org.hibernate.cfg.Configuration.buildSessionFactory (configuration.java:1928) at Org.springframework.orm.hibernate4.LocalSessionFactoryBuilder.buildSessionFactory ( localsessionfactorybuilder.java:343) at Org.springframework.orm.hibernate4.LocalSessionFactoryBean.buildSessionFactory (Localsessionfactorybean.java:431) at Org.springframework.orm.hibernate4.LocalSessionFactoryBean.afterPropertiesSet ( localsessionfactorybean.java:416) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods ( abstractautowirecapablebeanfactory.java:1612) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean ( abstractautowirecapablebeanfactory.java:1549) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean ( abstractautowirecapablebeanfactory.java:539) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean ( abstractautowirecapablebeanfactory.java:475) at org.springframework.beans.factory.support.abstractbeanfactory$1. GetObject (abstractbeanfactory.java:304) at Org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton ( defaultsingletonbeanregistry.java:228) at Org.springframework.beans.factory.support.AbstractBeanFactory.doGetBEAN (abstractbeanfactory.java:300) at Org.springframework.beans.factory.support.AbstractBeanFactory.getBean ( ABSTRACTBEANFACTORY.JAVA:200) at Org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource ( commonannotationbeanpostprocessor.java:446) at Org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource ( commonannotationbeanpostprocessor.java:420) at Org.springframework.context.annotation.commonannotationbeanpostprocessor$resourceelement.getresourcetoinject ( commonannotationbeanpostprocessor.java:545) at org.springframework.beans.factory.annotation.injectionmetadata$ Injectedelement.inject (injectionmetadata.java:155) at Org.springframework.beans.factory.annotation.InjectionMetadata.inject (injectionmetadata.java:87) at Org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues ( commonannotationbeanpostprocessor.java:305) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.popUlatebean (abstractautowirecapablebeanfactory.java:1185) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean ( abstractautowirecapablebeanfactory.java:537) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean ( abstractautowirecapablebeanfactory.java:475) at org.springframework.beans.factory.support.abstractbeanfactory$1. GetObject (abstractbeanfactory.java:304) at Org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton ( defaultsingletonbeanregistry.java:228) at Org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (abstractbeanfactory.java:300) at Org.springframework.beans.factory.support.AbstractBeanFactory.getBean (abstractbeanfactory.java:195) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates ( defaultlistablebeanfactory.java:1017) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency (Defaultlistablebeanfactory.java:960) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency ( defaultlistablebeanfactory.java:858) at Org.springframework.beans.factory.annotation.autowiredannotationbeanpostprocessor$autowiredfieldelement.inject (autowiredannotationbeanpostprocessor.java:480) at Org.springframework.beans.factory.annotation.InjectionMetadata.inject (injectionmetadata.java:87) at Org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues ( autowiredannotationbeanpostprocessor.java:289) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean ( abstractautowirecapablebeanfactory.java:1185) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean ( abstractautowirecapablebeanfactory.java:537) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean ( abstractautowirecapablebeanfactory.java:475) at org.springframework.bEans.factory.support.abstractbeanfactory$1.getobject (abstractbeanfactory.java:304) at Org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton ( defaultsingletonbeanregistry.java:228) at Org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (abstractbeanfactory.java:300) at Org.springframework.beans.factory.support.AbstractBeanFactory.getBean (abstractbeanfactory.java:195) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates ( defaultlistablebeanfactory.java:1017) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency ( defaultlistablebeanfactory.java:960) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency ( defaultlistablebeanfactory.java:858) at Org.springframework.beans.factory.annotation.autowiredannotationbeanpostprocessor$autowiredfieldelement.inject (autowiredannotationbeanpostprocessor.java:480) at Org.springframework.beans.factory.annoTation. Injectionmetadata.inject (injectionmetadata.java:87) at Org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues ( autowiredannotationbeanpostprocessor.java:289) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean ( abstractautowirecapablebeanfactory.java:1185) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean ( abstractautowirecapablebeanfactory.java:537) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean ( abstractautowirecapablebeanfactory.java:475) at org.springframework.beans.factory.support.abstractbeanfactory$1. GetObject (abstractbeanfactory.java:304) at Org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton ( defaultsingletonbeanregistry.java:228) at Org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (abstractbeanfactory.java:300) at Org.springframework.beans.factory.supPort. Abstractbeanfactory.getbean (abstractbeanfactory.java:195) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons ( defaultlistablebeanfactory.java:703) at Org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization ( abstractapplicationcontext.java:760) at Org.springframework.context.support.AbstractApplicationContext.refresh ( abstractapplicationcontext.java:482) at Org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext ( frameworkservlet.java:658) at Org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext ( frameworkservlet.java:624) at Org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext ( frameworkservlet.java:672) at Org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext ( frameworkservlet.java:543) at Org.springframework.web.servlet.FrameworkServlet.initServletBean ( frameworkservlet.java:484) at ORG.SPRINGFRAMEWORK.WEB.SERVLEt. Httpservletbean.init (httpservletbean.java:136) at Javax.servlet.GenericServlet.init (genericservlet.java:158) at Org.apache.catalina.core.StandardWrapper.initServlet (standardwrapper.java:1241) at Org.apache.catalina.core.StandardWrapper.loadServlet (standardwrapper.java:1154) at Org.apache.catalina.core.StandardWrapper.load (standardwrapper.java:1041) at Org.apache.catalina.core.StandardContext.loadOnStartup (standardcontext.java:4932) at Org.apache.catalina.core.StandardContext.startInternal (standardcontext.java:5218) at Org.apache.catalina.util.LifecycleBase.start (lifecyclebase.java:150) at Org.apache.catalina.core.ContainerBase.addChildInternal (containerbase.java:724) at Org.apache.catalina.core.ContainerBase.addChild (containerbase.java:700) at Org.apache.catalina.core.StandardHost.addChild (standardhost.java:714) at Org.apache.catalina.startup.HostConfig.deployDirectory (hostconfig.java:1071) at Org.apache.catalina.startup.hostconfig$deploydirectory.run (hostconfig.java:1722) at Java.util.concurrenT.executors$runnableadapter.call (executors.java:471) at Java.util.concurrent.FutureTask.run (futuretask.java:262) At Java.util.concurrent.ThreadPoolExecutor.runWorker (threadpoolexecutor.java:1145) at Java.util.concurrent.threadpoolexecutor$worker.run (threadpoolexecutor.java:615) at Java.lang.Thread.run ( thread.java:744)

caused by:java.net.UnknownHostException:Tactic.OutSource:Name or service not known

At Java.net.Inet6AddressImpl.lookupAllHostAddr (Native Method) at Java.net.inetaddress$1.lookupallhostaddr ( inetaddress.java:901) at Java.net.InetAddress.getAddressesFromNameService (inetaddress.java:1293) at Java.net.InetAddress.getLocalHost (inetaddress.java:1469) ... 94 more