jsp编译问题

我编译jsp文件时出现下列情况是什么意思,怎么解决,急~~~~~~~~~~~~~
type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: 
      INSERT INTO Employee 
        (UserName, Password, FirstName, LastName, Dept, EmpDate, EmailAddr, ModDate)         
        VALUES(?, ?, ?, ?, ?, ?, ?, ?)
      
      
      
      
      
      
      
      
    : [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]将截断字符串或二进制数据。
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:541)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:417)
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)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:694)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:665)
org.apache.jsp.ch11.validate_jsp._jspx_meth_c_005fwhen_005f4(validate_jsp.java:1088)
org.apache.jsp.ch11.validate_jsp._jspx_meth_c_005fchoose_005f2(validate_jsp.java:1051)
org.apache.jsp.ch11.validate_jsp._jspService(validate_jsp.java:129)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
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: javax.servlet.jsp.JspException: 
      INSERT INTO Employee 
        (UserName, Password, FirstName, LastName, Dept, EmpDate, EmailAddr, ModDate)         
        VALUES(?, ?, ?, ?, ?, ?, ?, ?)
      
      
      
      
      
      
      
      
    : [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]将截断字符串或二进制数据。
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:846)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)
org.apache.jsp.ch11.store_jsp._jspService(store_jsp.java:140)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
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)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:694)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:665)
org.apache.jsp.ch11.validate_jsp._jspx_meth_c_005fwhen_005f4(validate_jsp.java:1088)
org.apache.jsp.ch11.validate_jsp._jspx_meth_c_005fchoose_005f2(validate_jsp.java:1051)
org.apache.jsp.ch11.validate_jsp._jspService(validate_jsp.java:129)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
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: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]将截断字符串或二进制数据。
com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
com.microsoft.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
com.microsoft.jdbc.sqlserver.tds.TDSRPCRequest.processReplyToken(Unknown Source)
com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
com.microsoft.jdbc.sqlserver.SQLServerImplStatement.getNextResultType(Unknown Source)
com.microsoft.jdbc.base.BaseStatement.commonTransitionToState(Unknown Source)
com.microsoft.jdbc.base.BaseStatement.postImplExecute(Unknown Source)
com.microsoft.jdbc.base.BasePreparedStatement.postImplExecute(Unknown Source)
com.microsoft.jdbc.base.BaseStatement.commonExecute(Unknown Source)
com.microsoft.jdbc.base.BaseStatement.executeUpdateInternal(Unknown Source)
com.microsoft.jdbc.base.BasePreparedStatement.executeUpdate(Unknown Source)
org.apache.taglibs.standard.tag.common.sql.UpdateTagSupport.doEndTag(UpdateTagSupport.java:193)
org.apache.jsp.ch11.store_jsp._jspx_meth_sql_005fupdate_005f0(store_jsp.java:403)
org.apache.jsp.ch11.store_jsp._jspx_meth_c_005fwhen_005f0(store_jsp.java:319)
org.apache.jsp.ch11.store_jsp._jspx_meth_c_005fchoose_005f0(store_jsp.java:283)
org.apache.jsp.ch11.store_jsp._jspService(store_jsp.java:119)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
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)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:694)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:665)
org.apache.jsp.ch11.validate_jsp._jspx_meth_c_005fwhen_005f4(validate_jsp.java:1088)
org.apache.jsp.ch11.validate_jsp._jspx_meth_c_005fchoose_005f2(validate_jsp.java:1051)
org.apache.jsp.ch11.validate_jsp._jspService(validate_jsp.java:129)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
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)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.14 logs.