INFO [cloud.upgrade.DatabaseIntegrityChecker] (main:) Grabbing lock to check for database integrity.
ERROR [db.Transaction.Transaction] (main:) Unexpected exception:
java.sql.SQLException: No suitable driver found for jdbc:mysql://192.168.123.200:3306/cloud?autoReconnect=true&prepStmtCacheSize=517&cachePrepStmts=true
at java.sql.DriverManager.getConnection(DriverManager.java:640)
at java.sql.DriverManager.getConnection(DriverManager.java:200)
at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:75)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1188)
at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
at com.cloud.utils.db.Transaction.getStandaloneConnectionWithException(Transaction.java:200)
at com.cloud.utils.db.Transaction.getStandaloneConnection(Transaction.java:209)
at com.cloud.utils.db.DbUtil.getConnectionForGlobalLocks(DbUtil.java:58)
at com.cloud.utils.db.DbUtil.getGlobalLock(DbUtil.java:203)
at com.cloud.utils.db.GlobalLock.lock(GlobalLock.java:159)
at com.cloud.upgrade.DatabaseIntegrityChecker.check(DatabaseIntegrityChecker.java:228)
at com.cloud.utils.component.ComponentLocator.runCheckers(ComponentLocator.java:304)
at com.cloud.utils.component.ComponentLocator.parse(ComponentLocator.java:276)
at com.cloud.utils.component.ComponentLocator.getLocatorInternal(ComponentLocator.java:867)
at com.cloud.utils.component.ComponentLocator.getLocator(ComponentLocator.java:905)
at com.cloud.utils.component.ComponentLocator.getComponent(ComponentLocator.java:447)
at com.cloud.utils.component.ComponentLocator.getComponent(ComponentLocator.java:440)
at com.cloud.servlet.CloudStartupServlet.init(CloudStartupServlet.java:44)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1206)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1026)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4421)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4734)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
ERROR [utils.db.DbUtil] (main:) Unable to acquire DB connection for global lock system