not suitable driver java_java.sql.SQLException: No suitable driver found jdbc:oracle:thin

I am trying to deploy a spring based web application in my local tomcat server. Below are my application details: Spring based web application (war)

Tomcat 6 server

Java 1.6

Oracle DB

Below are by jdbc configuration:

Configuration for tomcat settings only. javax.persistence.jdbc.drive=oracle.jdbc.OracleDriver javax.persistence.jdbc.url=jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west-1.rds.amazonaws.com:1521:DEVCRS javax.persistence.jdbc.user=test javax.persistence.jdbc.password=test

I have also added ojdbc6.jar,ojdbc14.jar in my /lib folder

I deployed my war file without any issues. But when my application tries to connect to db it throws the error:"java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west" Caused by: javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.1.v20111018-r10243): org.eclipse.persistence.exceptions.DatabaseException Internal Exception: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west-1.rds.amazonaws.com:1521:DEVCRS Error Code: 0 at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:517) at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:188) at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:277) at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:294) at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:272) at org.springframework.orm.jpa.JpaTransactionManager.createEntityManagerForTransaction(JpaTransactionManager.java:445) at org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:366) ... 81 more Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.1.v20111018-r10243): org.eclipse.persistence.exceptions.DatabaseException Internal Exception: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west-1.rds.amazonaws.com:1521:DEVCRS Error Code: 0 at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:324) at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:319) at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:109) at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162) at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.connectInternal(DatasourceAccessor.java:330) at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.connectInternal(DatabaseAccessor.java:293) at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:418) at org.eclipse.persistence.sessions.server.ConnectionPool.buildConnection(ConnectionPool.java:216) at org.eclipse.persistence.sessions.server.ConnectionPool.startUp(ConnectionPool.java:504) at org.eclipse.persistence.sessions.server.ServerSession.connect(ServerSession.java:484) at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.login(DatabaseSessionImpl.java:633) at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:208) at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:488) ... 87 more Caused by: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west-1.rds.amazonaws.com:1521:DEVCRS at java.sql.DriverManager.getConnection(DriverManager.java:602) at java.sql.DriverManager.getConnection(DriverManager.java:154) at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:98) ... 97 more

I have seen a lot of post with the similar issue but am not sure what i am missing though.