HTTP Status 500 - Request processing failed; nested exception is org.hibernate.exception.GenericJDBCException: Cannot open connection -------------------------------------------------------------------------------- type Exception report message Request processing failed; nested exception is org.hibernate.exception.GenericJDBCException: Cannot open connection description The server encountered an internal error that prevented it from fulfilling this request. exception org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.hibernate.exception.GenericJDBCException: Cannot open connection org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:927) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:804) javax.servlet.http.HttpServlet.service(HttpServlet.java:624) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:789) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) root cause org.hibernate.exception.GenericJDBCException: Cannot open connection org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126) org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114) org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449) org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:142) org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:85) org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1354) com.biztime.RegisterController.dothereg(RegisterController.java:40) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) java.lang.reflect.Method.invoke(Unknown Source) org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176) org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436) org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:915) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:804) javax.servlet.http.HttpServlet.service(HttpServlet.java:624) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:789) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) root cause java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES) com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1084) com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4232) com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4164) com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:926) com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1748) com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1288) com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2506) com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2539) com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2321) com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:832) com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46) sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) java.lang.reflect.Constructor.newInstance(Unknown Source) com.mysql.jdbc.Util.handleNewInstance(Util.java:409) com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:417) com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:344) java.sql.DriverManager.getConnection(Unknown Source) java.sql.DriverManager.getConnection( | 0 |