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已经将 mysql-connector-java-3.0.8-stable-bin 放到了resin\lib 下,怎么还连接
已经将 mysql-connector-java-3.0.8-stable-bin 放到了resin\lib 下,怎么还连接不到MYSQL?????
<?php <%@ page info="database handler"%> <%@ page import="java.io.*"%> <%@ page import="java.util.*"%> <%@ page import="java.sql.*"%> <%@ page import="javax.servlet.*"%> <%@ page import="javax.servlet.http.*"%> <%@ page contentType="text/html;charset=8859_1" %> <% //声明 java.sql.Connection sqlConn;//数据库连接对象 java.sql.Statement sqlStmt;//语句对象 java.sql.ResultSet sqlRst;//结果集对象 //登记JDBC驱动程序 Class.forName("org.gjt.mm.mysql.Driver").newInstance(); //连接数据库 sqlConn = java.sql.DriverManager.getConnection("jdbc:mysql://localhost:8080/test","test","test"); //创建语句对象 sqlStmt = sqlConn.createStatement(java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE,java.sql.ResultSet.CONCUR_READ_ONLY); //执行SQL语句 sqlRst = sqlStmt.executeQuery("SELECT userId,password from member"); %> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=??????"> <title>Linux-JSP-JDBC-MySQL测试 - Select</title> </head> <body> <table border="1" cellspacing="0" cellpadding="0" align="center"> <tr> <th>姓名</th> <th>年龄</th> </tr> <%while(sqlRst.next()){%> <tr> <td><%=sqlRst.getString(1)%></td> <td><%=sqlRst.getLong(2)%></td> </tr> <%}%> </table> </body> </html> <% //关闭结果集对象 sqlRst.close(); //关闭语句对象 sqlStmt.close(); //关闭数据库连接 sqlConn.close(); %> ?> ------------------------------------------------------------------------------
500 Servlet Exception
java.sql.SQLException: Communication link failure: java.io.IOException,
underlying cause: Unexpected end of input stream
** BEGIN NESTED EXCEPTION **
java.io.IOException
MESSAGE: Unexpected end of input stream
STACKTRACE:
java.io.IOException: Unexpected end of input stream
at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:1096)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:387)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1562)
at com.mysql.jdbc.Connection.<init>(Connection.java:491)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:346)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at _test2__jsp._jspService(/test2.jsp:16)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:506)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
at com.caucho.server.http.Invocation.service(Invocation.java:315)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:246)
at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:163)
at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
at java.lang.Thread.run(Thread.java:536)
** END NESTED EXCEPTION **
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:699)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1562)
at com.mysql.jdbc.Connection.<init>(Connection.java:491)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:346)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at _test2__jsp._jspService(/test2.jsp:16)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:506)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
at com.caucho.server.http.Invocation.service(Invocation.java:315)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:246)
at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:163)
at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
at java.lang.Thread.run(Thread.java:536)
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