problem running firstexample.java,
April 25, 2010 at 5:43 PM
Exception in thread "main" org.hibernate.exception.GenericJDBCException: Cannot open connection at org.hibernate.exception.ErrorCodeConverter.handledNonSpecificException(ErrorCodeConverter.java:92) at org.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:80) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29) at org.hibernate.jdbc.AbstractBatcher.openConnection(AbstractBatcher.java:384) at org.hibernate.jdbc.JDBCContext.connect(JDBCContext.java:141) at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:88) at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:73) at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:66) at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:130) at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:1809) at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:2171) at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:46) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:223) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:136) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:274) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:669) at roseindia.tutorial.hibernate.FirstExample.main(FirstExample.java:36) Caused by: java.sql.SQLException: Invalid authorization specification message from server: "Access denied for user 'root'@'localhost' (using password: NO)" at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1997) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1906) at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:2520) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:817) at com.mysql.jdbc.Connection.createNewIO(Connection.java:1786) at com.mysql.jdbc.Connection.<init>(Connection.java:450) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411) at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110) at org.hibernate.jdbc.AbstractBatcher.openConnection(AbstractBatcher.java:381) ... 15 more