发布网友 发布时间:2024-10-01 02:13
共1个回答
热心网友 时间:6分钟前
一、“可按照有些网上说的方法去运行我的JSP系统就是看不到.jsp 文件?”
你的jsp文件应该放在,新工程目录下。简单方法:你可以测试一个自带的MyJsp.jap所在文件夹的路径。
二、“数据库没连上”
还需要装java连接驱动。不知道你的数据库是什么,以下是几种数据库
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Db Name: Microsoft SQL Server (6.5, 7, 2000 and 2005) and Sybase (10, 11, 12).
JDBC Name: jTDS
Home Page: http://jtds.sourceforge.net/
JDBC Ver: 1.0.2
Download: http://sourceforge.net/project/showfiles.php?group_id=33291
Conn Code:
Class.forName("net.sourceforge.jtds.jdbc.Driver ");
Connection con = DriverManager.getConnection("jdbc:jtds:sqlserver://host:port/database","user","password");
or
Connection con = DriverManager.getConnection("jdbc:jtds:sybase://host:port/database","user","password");
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Db Name: Microsoft SQL Server 2000
JDBC Name: SQL Server 2000 Driver for JDBC
Home Page: http://www.microsoft.com/china/sql/
JDBC Ver: (SQL Server 2000 Driver for JDBC)
Download: http://www.microsoft.com/china/sql/downloads/2000/jdbc.asp
Conn Code:
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
Connection conn = DriverManager.getConnection ("jdbc:microsoft:sqlserver://server1:1433;databaseName=pubs","user","password");
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Db Name: Oracle
JDBC Name: Connector/J
Home Page: http://www.oracle.com/technology/software/tech/java/
JDBC Ver: (based on Oracle)
Download: http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/
Conn Code:
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection con = DriverManager.getConnection("jdbc:oracle:thin:@host:port:databse","user","password");
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Db Name: MySQL
JDBC Name: Connector/J
Home Page: http://dev.mysql.com/
JDBC Ver: 3.1
Download: http://dev.mysql.com/downloads/
Conn Code:
Class.forName("com.mysql.jdbc.Driver");
Connection con = DriverManager.getConnection("jdbc:mysql://host:port/database","user","password");