Пожалуйста, помогите мне. Я установил Oracle 11.2.0 g
на Windows 7 (32 bit)
, и я пытаюсь подключить базу данных с jdk 1.7
Я получаю сообщение об ошибке:
---exception
java.sql.SQLRecoverableException:IO Error: The Network Adapter could not establish the connection
ORACLE_HOME=E:\app\OraDhanya\product\11.2.0\dbhome_1
CLASSPATH=E:\app\OraDhanya\product\11.2.0\dbhome_1\jdbc\lib\*;C:\Program Files\Java\jdk1.7.0_03\bin
Path=E:\app\OraDhanya\product\11.2.0\dbhome_1\BIN;C:\Program Files\Java\jdk1.7.0_03\bin;
Global Database Name =orcldhamanoj.168.1.100
SID=orcldhaman
КОД:
try{
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
System.out.println("Connecting to Database");
Connection cn=DriverManager.getConnection("jdbc:oracle:thin:@orcldhamanoj:1521:orcldhaman","SCOTT","Tiger1");
System.out.println("Connected to Database");
Statement st=cn.createStatement();
st.executeUpdate("create table User(UserID number(3), UserName varchar2(20));");
System.out.println("Table Created");
st.close();
cn.close();
}
catch (SQLException e)
{
System.out.println("exception"+e);
}