正在为 java 应用程序建立 JDBC 连接
Establishing a JDBC connection for java application
我正尝试按照以下步骤为 Twitter driver 建立 JDBC 连接:
enter image description here
我有:
- JDBCURL
- driverclass
有人可以向我解释如何将 driver JAR 添加到 class 路径以及如何建立连接(所以 JDBC URL 和driver class).
谢谢!
Right click on project -> Build Path -> Configure build path -> Add external jar
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection con = DriverManager.getConnection("jdbc:oracle:thin:@<hostname>:<port num>:<DB name>"
,"user","password");
Statement stmt = con.createStatement();
System.out.println("Created DB Connection....");
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}
我正尝试按照以下步骤为 Twitter driver 建立 JDBC 连接: enter image description here
我有:
- JDBCURL
- driverclass
有人可以向我解释如何将 driver JAR 添加到 class 路径以及如何建立连接(所以 JDBC URL 和driver class).
谢谢!
Right click on project -> Build Path -> Configure build path -> Add external jar
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection con = DriverManager.getConnection("jdbc:oracle:thin:@<hostname>:<port num>:<DB name>"
,"user","password");
Statement stmt = con.createStatement();
System.out.println("Created DB Connection....");
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}