please help NonRegisteringDriver.java:395
i am trying too connecting jsp with mysql on linux operrating system
some time back it was it was conneting perfecctly i am using mysqlconnector for the connection
please can you help what can be the problem exception i am getting is
type Exception report
message
description The server encountered an internal error () that prevented it from fulfillingthis request.
exception
org.apache.jasper.JasperException: javax.servlet.ServletException: java.sql.SQLException: Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:565)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:414)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.ServletException: java.sql.SQLException: Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:855)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:784)
org.apache.jsp.chklogin_jsp._jspService(chklogin_jsp.java:121)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:390)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
java.sql.SQLException: Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused
com.mysql.jdbc.Connection.createNewIO(Connection.java:1690)
com.mysql.jdbc.Connection.<init>(Connection.java:427)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:395)
java.sql.DriverManager.getConnection(DriverManager.java:582)
java.sql.DriverManager.getConnection(DriverManager.java:207)
org.apache.jsp.chklogin_jsp._jspService(chklogin_jsp.java:63)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:390)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
before the Error start coming i have made a small change in my IP address can it affect the connectivity.
