HTTP Status 500 - 

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type Exception report

message 

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: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:398)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


root cause 

javax.servlet.ServletException: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:852)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:781)
	org.apache.jsp.template_files.statistics_jsp._jspService(statistics_jsp.java:370)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


root cause 

java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
	com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
	com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
	com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
	com.microsoft.jdbc.sqlserver.tds.TDSConnection.<init>(Unknown Source)
	com.microsoft.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
	com.microsoft.jdbc.base.BaseConnection.getNewImplConnection(Unknown Source)
	com.microsoft.jdbc.base.BaseConnection.open(Unknown Source)
	com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)
	java.sql.DriverManager.getConnection(Unknown Source)
	java.sql.DriverManager.getConnection(Unknown Source)
	cn.com.talented.connection.SqlServerConnection.getConnection(SqlServerConnection.java:33)
	cn.edu.tyut.ctea.statistics.dao.ProfessRankPost.start(ProfessRankPost.java:28)
	org.apache.jsp.template_files.statistics_jsp._jspService(statistics_jsp.java:142)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.


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Apache Tomcat/6.0.18