HTTP Status 500 - javax.servlet.ServletException: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)

type Exception report

message javax.servlet.ServletException: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: javax.servlet.ServletException: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:455)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:403)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:347)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

root cause

javax.servlet.ServletException: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:905)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:834)
	org.apache.jsp.index_jsp._jspService(index_jsp.java:705)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:403)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:347)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
	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:1072)
	com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3563)
	com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3495)
	com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4001)
	com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1284)
	com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2183)
	com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:784)
	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:406)
	com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:354)
	com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:284)
	java.sql.DriverManager.getConnection(Unknown Source)
	java.sql.DriverManager.getConnection(Unknown Source)
	org.apache.jsp.index_jsp._jspService(index_jsp.java:80)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:403)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:347)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

note The full stack trace of the root cause is available in the Apache Tomcat/8.0.3 logs.


Apache Tomcat/8.0.3