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jsp 连数据库连不上？新手请各位大虾帮忙！
来源: 互联网 发布时间：2015-11-13
本文导语: 连ｏｒａｌｅ数据库为什么连不上？以下是我的程序请指教： 错误提示： type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception ...
连ｏｒａｌｅ数据库为什么连不上？以下是我的程序请指教：
错误提示：
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
错误提示：
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
|
oracle的
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
String url="jdbc:oracle:thin:@133.166.200.73:1521:ora73";
String user="asset";
String password="asset";
Connection con= DriverManager.getConnection(url,user,password);
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
String url="jdbc:oracle:thin:@133.166.200.73:1521:ora73";
String user="asset";
String password="asset";
Connection con= DriverManager.getConnection(url,user,password);
|
....
string url =new string();
url = "com.borland.datastore.jdbc.DataStoreDriver";
java.sql.Connection Con;
java.sql.Statement sqlStmt;
class.forname("com.borland.datastore.jdbc.DataStoreDriver");
con = drivermanager.getconnection(url,"dba","sql");//有错误
databasemetadata dma = con.getmetadata();
out.println("connect to :" +dma.geturl());
.....
更改为==> con = Drivermanager.getconnetion(url,"dba","sql");//注意大小写
string url =new string();
url = "com.borland.datastore.jdbc.DataStoreDriver";
java.sql.Connection Con;
java.sql.Statement sqlStmt;
class.forname("com.borland.datastore.jdbc.DataStoreDriver");
con = drivermanager.getconnection(url,"dba","sql");//有错误
databasemetadata dma = con.getmetadata();
out.println("connect to :" +dma.geturl());
.....
更改为==> con = Drivermanager.getconnetion(url,"dba","sql");//注意大小写
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