²åÈëmysqlÊý¾Ý¿âʱ ±¨500
Êý¾Ý¶¼ÄܲåÈëÊý¾Ý¿â,Ò²¶¼ÊÇÖÐÎÄ,µ«ÎÒÉèÖõÄÊDzåÈë³É¹¦Ìø×ªµ½³É¹¦Ò³Ãæ,µ«È¥±¨500´í,ʲôÔÒò~~??
HTTP Status 500 -
--------------------------------------------------------------------------------
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: An exception occurred processing JSP page /pages/answer.jsp at line 17
14: String name=request.getParameter("userName");
15: String them=request.getParameter("userThem");
16: String user=request.getParameter("user");
17: name=new String(name.getBytes("ISO_8859_1"),"GBK");
18: them=new String(them.getBytes("ISO_8859_1"),"GBK");
19: user=new String(user.getBytes("ISO_8859_1"),"GBK");
20: %>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:505)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.
Ïà¹ØÎÊ´ð£º
ÎÒµÄMysql ʹÓõÄʱºò ÓÃdos½¨Á¢µÄÊý¾Ý±í ÔÚdosÖÐÄÜÏÔʾ³öÖÐÎÄ
µ«ÊÇÔÚ ÆäËûµÄ¿ÉÊÓÒ³Ãæ ºÍÍøÒ³Öж¼ÏÔʾÂÒÂë ÈçºÎ½â¾ö£¿
ÔÚmysql¿ØÖÆÌ¨:show variables like 'char%';Ìù½á¹û³öÀ´¿´¿´¡£
mysqlÃüÁîÐÐģʽÏÂ: ......
ÎÒµÄmysqlÔõôûÓа취дÈëÖÐÎÄÊý¾Ý£¿Ö»ÒªÊÇÊý¾ÝдÈëÊý¾Ý¿âʱ ¾Í»á±ä³ÉÈý¸öÎʺŠ£¿Çë½Ì¸ßÈË£¡£¡
linux? ÔõôдÈëµÄ
ÔÚmysqlÖÐÖ´ÐÐ show variables like 'character%'Ìù½á¹û³öÀ´¡£
ÔÚ°²×°MYSLQʱ½«Êý¾Ý¿âµÄ×Ö· ......
ÏÈÉÏ´íÎó
ÎÞ·¨Áª½ÓÊý¾Ý¿â
java.sql.SQLException: Before start of result set
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:910)
at com.mysql.jdbc.ResultSet.checkRowPos(ResultSet.java: ......
ÎÒÓõÄÊÇÁ¬½Ó³Ø×öµÄ£¬ÅäÁ¬½Ó³ØµÄ·½·¨Ó¦¸ÃûÓÐ´í£¬ÎªÊ²¾ÍÊdzöÏÖÕâÖÖÎÊÌâ
javax.servlet.ServletException: javax.naming.NameNotFoundException: No object bound to name java:comp/env/test
ÇëÎÊ´óÏÀÃÇÕâÊÇÔ ......
±í
CREATE TABLE `ch1` (
`id` int(10) unsigned zerofill NOT NULL AUTO_INCREMENT,
`no` int(10) unsigned DEFAULT NULL,
`dtime` datetime DEFAULT NULL,
PRIMARY KEY (`id ......