Hello, i have already tried this, but didn't get any success.
Thanks Pradeep Get Outlook for iOS<https://aka.ms/o0ukef> ________________________________ From: Vivek Kumar <vivek.ku...@indiqus.com.INVALID> Sent: Friday, July 2, 2021 5:53:06 PM To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: Re: Error while starting CloudStack 4.15 Hello, What is your mysql-connector-java version ? < rpm -qa | grep "mysql-connector-java” >, if it is 8 then you need to downgrade to 5.x. Regards, Vivek Kumar > On 02-Jul-2021, at 3:37 PM, pradeep pal <pspa...@hotmail.com> wrote: > > Hi, > > I have installed new CloudStack 4.15, when i start cloudstack service, > getting below error. > > OS: CentOS 7 64bit > CloudSatck: 4.15 > Mysql DB: mysql-community-server-5.7.34 > > > 2021-07-02 14:57:59,600 ERROR [c.c.u.d.Merovingian2] (main:null) (logid:) > Unable to get a new db connection > java.sql.SQLNonTransientConnectionException: Could not create connection to > database server. Attempted reconnect 3 times. Giving up. > at > com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) > at > com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) > at > com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) > at > com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) > at > com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) > at > com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:906) > at > com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:831) > at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) > at > com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) > at > com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) > at > java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677) > at > java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228) > at > org.apache.commons.dbcp2.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:121) > at > org.apache.commons.dbcp2.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:355) > at > org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:889) > at > org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:424) > at > org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:349) > at > org.apache.commons.dbcp2.PoolingDataSource.getConnection(PoolingDataSource.java:134) > at > com.cloud.utils.db.TransactionLegacy.getStandaloneConnectionWithException(TransactionLegacy.java:211) > at com.cloud.utils.db.Merovingian2.<init>(Merovingian2.java:68) > at > com.cloud.utils.db.Merovingian2.createLockMaster(Merovingian2.java:88) > at > com.cloud.server.LockMasterListener.<init>(LockMasterListener.java:33) > at > java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at > java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) > at > org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:203) > at > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:117) > at > org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:310) > at > org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:295) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1358) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1204) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) > at > org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) > at > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) > at > org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879) > at > org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878) > at > org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) > at > org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.loadContext(DefaultModuleDefinitionSet.java:144) > at > org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet$2.with(DefaultModuleDefinitionSet.java:121) > at > org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule(DefaultModuleDefinitionSet.java:244) > at > org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule(DefaultModuleDefinitionSet.java:249) > at > org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule(DefaultModuleDefinitionSet.java:232) > at > org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.loadContexts(DefaultModuleDefinitionSet.java:116) > at > org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.load(DefaultModuleDefinitionSet.java:78) > at > org.apache.cloudstack.spring.module.factory.ModuleBasedContextFactory.loadModules(ModuleBasedContextFactory.java:37) > at > org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.init(CloudStackSpringContext.java:70) > at > org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.<init>(CloudStackSpringContext.java:57) > at > org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.<init>(CloudStackSpringContext.java:61) > at > org.apache.cloudstack.spring.module.web.CloudStackContextLoaderListener.contextInitialized(CloudStackContextLoaderListener.java:51) > at > org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:933) > at > org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:553) > at > org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:892) > at > org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:356) > at > org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1445) > at > org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1409) > at > org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:825) > at > org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:275) > at > org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110) > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97) > at > org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:425) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117) > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169) > at org.eclipse.jetty.server.Server.start(Server.java:407) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110) > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97) > at org.eclipse.jetty.server.Server.doStart(Server.java:371) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72) > at org.apache.cloudstack.ServerDaemon.start(ServerDaemon.java:188) > at org.apache.cloudstack.ServerDaemon.main(ServerDaemon.java:104) > Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications > link failure > > The last packet sent successfully to the server was 0 milliseconds ago. The > driver has not received any packets from the server. > at > java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > ... 86 more > Caused by: javax.net.ssl.SSLHandshakeException: NotAfter: Thu Jan 06 12:49:29 > IST 2011 > at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:131) > at > java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:349) > at > java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:292) > ... 97 more > Caused by: java.security.cert.CertificateExpiredException: NotAfter: Thu Jan > 06 12:49:29 IST 2011 > at > java.base/sun.security.x509.CertificateValidity.valid(CertificateValidity.java:277) > at > java.base/sun.security.x509.X509CertImpl.checkValidity(X509CertImpl.java:675) > at > java.base/sun.security.x509.X509CertImpl.checkValidity(X509CertImpl.java:648) > ... 98 more > > > I have followed this link to fix this problem. But no solution has come out. > Please help me to solve this. > > https://github.com/apache/cloudstack/issues/4027 > [https://avatars.githubusercontent.com/u/47359?s=400&v=4]<https://github.com/apache/cloudstack/issues/4027> > HTTP ERROR 503 Problem accessing /client/. Reason: Service Unavailable · > Issue #4027 · apache/cloudstack · > GitHub<https://github.com/apache/cloudstack/issues/4027> > I have the same problem with a fresh install of CloudStack 4.13.0 on CentOS > Linux release 7.8.2003 (Core) Update: I fixed the problem by doing the > following : > github.com > > Thanks & Regards > Pradeep >
