Sounds like a missing mysql driver jar. Please see the following solution: http://blog.widodh.nl/2014/03/sql-connection-error-after-upgrade-to-cloudstack-4-3-0/
On 23 June 2014 22:41, Seif Eddine Jemli <seifeddineje...@gmail.com> wrote: > Hi everyone, > > I am having a 404 error when trying to access * > http://localhost:8080/client > <http://localhost:8080/client>, *this exception is in the > management-server.log > > > 2014-06-23 20:43:26,899 INFO [c.c.u.d.T.Transaction] (main:null) Is Data > Base High Availiability enabled? Ans : false > 2014-06-23 20:43:26,915 ERROR [c.c.u.d.Merovingian2] (main:null) Unable to > get a new db connection > *java.sql.SQLException: No suitable driver found for > jdbc:mysql://localhost:3306/cloud?* > autoReconnect=true&prepStmtCacheSize=517&cachePrepStmts=true > at java.sql.DriverManager.getConnection(DriverManager.java:596) > at java.sql.DriverManager.getConnection(DriverManager.java:215) > 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.TransactionLegacy.getStandaloneConnectionWithException(TransactionLegacy.java:204) > at com.cloud.utils.db.Merovingian2.<init>(Merovingian2.java:68) > at com.cloud.utils.db.Merovingian2.createLockMaster(Merovingian2.java:80) > at com.cloud.server.LockMasterListener.<init>(LockMasterListener.java:33) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) > at > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:526) > at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148) > at > > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:121) > at > > org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:280) > at > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1045) > > > what can be the problem? > thanks. >
